{"count":100,"message":"Results returned successfully","results":[{"odiNumber":11759764,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"07/27/2026","dateComplaintFiled":"08/26/2026","vin":"1gt49rey5rf","components":"POWER TRAIN","summary":"The control valve body failed. There are so many, that there was a shortage of parts. Had to take it in as it went into limp mode. 34,000 miles. There were dozens of trucks, same year, waiting for the same repair. Shop says probably every truck will need it. It is a known issue.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11759452,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"08/21/2026","dateComplaintFiled":"08/25/2026","vin":"1GT49LE72RF","components":"POWER TRAIN","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that while driving at an undisclosed speed, the rear axle unexpectedly locked up, and the vehicle stopped in the middle of the road. The rear axle independently released, and the vehicle was driven back to the residence. The dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 76,300.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11755376,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/26/2026","dateComplaintFiled":"08/06/2026","vin":"1GT19XEY2RF","components":"TIRES","summary":"I bought this truck from a reputable GM dealership 2.5 weeks before this happening occurred. Tires only had 50k miles on them when they were rated for 80k miles: the front driver side Ttire ruptured while on major hwy in texas. No signs of air loss and the road was clear of any debris. Steering started to lightly shake and eventually came to a violent shake, then the front driver tire ruptured. Uncontrollable steering from the rupture caused the truck to slam and scrape into the concrete dividing barrier. If it were not for the other drivers around and being then cautioning their driving behaviors, this may have resulted fatally. Other drivers and my self may have easily collided with each other on a major traffic highway. I\u2019m still extremely mindful of this happening again. This caused me as a customer, originally thinking this tire manufacturer is to be trusted, to not being a customer any longer as well as causing nearly $30,000 of needed repairs. From what I am reading from this site, plenty of other drivers have experienced the same, almost identical happenings. This is a safety issue that needs a recall on this line of tires and the manufacturer should be liable for all costs to the consumer witch includes vehicle rentals, hotel fees and insurance deductibles, s as well as the entire bill of repairs the insurance companies dish out. It appears from all of the complaints, Goodyear is producing unsafe products that is endangering consumers\u2019 lives. Do the ethical thing Goodyear. Stand behind your product and protect, honor your customers. I have requested a subjugation claim with my insurance provider. The ruptured tire and related wheel are in my possession, available for inspection upon request. Police and GM roadside assistance were called as Onstar was prompted.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"},{"type":"Tire","productYear":"9999","productMake":"GOODYEAR","productModel":"WRANGLER TRAILRUNNER AT","size":"LT275/65R20","manufacturer":"Goodyear Tire & Rubber Company"}]},{"odiNumber":11752346,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"07/19/2026","dateComplaintFiled":"07/23/2026","vin":"1GT59ME72RF","components":"POWER TRAIN","summary":"While towing my fifth-wheel trailer, I was descending a hill (I had my tow/haul switch engaged) when I noticed an issue with my vehicle. Upon reaching the bottom of the hill and beginning to decelerate, when applying gas to continue up the hill the vehicle shuddered noticeably. A warning light briefly illuminated on the dashboard and then turned off shortly afterward. Although the warning light went away, the vehicle continued to exhibit a slight vibration, particularly between approximately 25 and 50 mph. I was able to drive the vehicle home safely and subsequently brought it to the dealership for inspection. The dealership performed a diagnostic scan and retrieved fault codes. Based on their findings, they have determined that the transmission requires replacement and are proceeding with that repair. They also found a different fluid in the transmission fluid, they skipped the testing and got permission to change out the transmission","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11744033,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/04/2026","dateComplaintFiled":"06/14/2026","vin":"1GT49ZEY9RF","components":"UNKNOWN OR OTHER","summary":"The tailgate opens unexpectedly, it can be inspected but it is in for repairs on 6/15/26. There was luggage in the back and it could have fallen out on the freeway. The problem has not been repeated by the dealer, but it has occurred several times in the past. The vehicle had not been inspected by others. There was no warning that the tailgate opened. They start to occur randomly several months ago.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11742824,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/08/2026","dateComplaintFiled":"06/08/2026","vin":"1GT49REY4RF","components":"FORWARD COLLISION AVOIDANCE","summary":"Unexpected braking at highway speeds. This has at least 50 times at highway speeds. The truck has experienced repeated false Forward Collision Alerts and un-commanded Automatic Emergency Braking events. Adaptive Cruise Control frequently detects roadside objects and vehicles in adjacent lanes, particularly on curves. The vehicle has never had windshield replacement, front-end damage, suspension modifications, or aftermarket accessories. This is creating a safety hazard because the truck brakes unexpectedly in traffic at any speed.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11742581,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/04/2026","dateComplaintFiled":"06/07/2026","vin":"1GT49ZEY2RF","components":"POWER TRAIN","summary":"I was merging onto the highway in my 2024 GMC Sierra 2500HD AT4X equipped with the 6.6L Duramax engine at about 50mph when the gauge cluster emitted a \u201cReduced Acceleration Drive With Care\u201d message followed by a check engine light. The check engine light presented indicated a \u201cP0747\u201d and \u201cP0700\u201d code. The vehicle was then stuck in 5th gear at highway speeds. Luckily there was no traffic present during this event due to the reduced acceleration of the vehicle and confusion caused to the operator. This could have been a dangerous situation due to the sudden change in handling of the vehicle. I have since then had the vehicle towed to the dealership in which it was purchased from for them to do their investigation to see how to fix the issue. This is a very well known issue with these GM heavy duty pickups. There is currently a recall on these trucks for this exact issue but my truck at this point in time is not included in said recall. I believe the recall is for 2020-2022 vehicles. Mine happens to be a 2024 which uses the same transmission as the older model vehicles in the recall. There are many other owners of these trucks like myself who have experienced this exact same issue. I\u2019m sure this isn\u2019t the first time this issue has been reported either. Something must be done about this.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11737376,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/13/2026","dateComplaintFiled":"05/12/2026","vin":"1GT49XEY7RF","components":"ELECTRICAL SYSTEM,SERVICE BRAKES","summary":"Intermittent trailer disconnect and loss of electric trailer brake output while towing Airstream. The truck is connected to the trailer through the seven Way plug. There are no modifications to the truck. This is a safety hazard as I pull a 9000+ lb trailer. Trailer connection drops momentarily and integrated trailer brake controller loses communication with trailer brakes. I went on a 5000 mile trip and my trailer brakes were connecting in disconnecting consistently. Every time there was a disconnection or connection the vehicle would \u201cding ding. This virtually happened consistently while we were on this long trip. During the trip, we tried to wedge the plug tight and zip tie the door shut, attempting to keep the plug tight. My truck is at the dealership, waiting on a \u201ctool\u201c. This is the second time it has been in the shop for this issue. I supplied a picture of the dash message after it got tired of connecting and disconnecting. I feel this is a serious safety issue. Thank you, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11734423,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"02/02/2026","dateComplaintFiled":"04/28/2026","vin":"1GT49REY5RF","components":"ELECTRICAL SYSTEM","summary":"IOK Radio Module failing. Would happen 10 times in less than 5 miles. Vehicle has been seen 3 times before diagnosing as IOK Radio Module failure. Inhibits hands free calling, total loss of all audio including safety chimes, dropped emergency call capability, multiple software updates have failed to resolve it. Vehicle is still under warranty. Serviced at Garrett Motors in Coolidge, AZ","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11734424,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/18/2026","dateComplaintFiled":"04/28/2026","vin":"1GT49XEY3RF","components":"ELECTRICAL SYSTEM,UNKNOWN OR OTHER","summary":"IOK Radio Module failure. Inhibits hands free calling, total loss of all audio including safety chimes, dropped emergency call capability, multiple software updates have failed to resolve it. Vehicle is still under warranty.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11733892,"manufacturer":"General Motors, LLC","crash":true,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"04/26/2026","dateComplaintFiled":"04/26/2026","vin":"1GT49XEY2RF","components":"AIR BAGS","summary":"Driving back to camper in the late evening and was listening to music and gps was on the screen when I was going approximately 32mph when headliner airbags on both sides went off causing me to hit my brakes and veer into the ditch. I was able to maintain pretty good control but did hit either a rock or stick or something that punctured my wheel sidewall. Unsure if a tree limb then got caught and tore off my bedcover that then left a small dent on the c column on the passenger side. I was able to put my truck in 4wd to get back fully into the roadway and walk about to see potential damage. At that time I only saw my tire was loosing air and bedcover was off aside from the airbag deployment. I slowly made my way home to assess further during complete daylight. I was not injured other than a cut on the hand due to the bedcover and a headache from the deployment. No hard hit or collision and truck did not make contact with tree trunk or any front end damage that would ordinarily come from someone going into the ditch. Reached out to a shop to have them check it out and see if they can see any reason why those airbags would have deployed without force then causing an incident","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11730404,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"10/01/2024","dateComplaintFiled":"04/10/2026","vin":"1GT49ZEY2RF","components":"ELECTRICAL SYSTEM,ENGINE,BACK OVER PREVENTION","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated while reversing, the rear-view camera displayed a blank screen. The 4WD system engaged unintendedly, and the park assist sensor was inoperable while an unknown message was displayed. Additionally, the vehicle lost motive power while driving. The check engine warning light was illuminated. The vehicle was towed to the dealer, who replaced an unknown module and reset the computer, but the failure persisted. The contact stated that the vehicle was taken to the dealer five times, but the failure recurred after several unknown repairs. The vehicle was not repaired. The contact had requested for a buyback from the dealer, but no assistance was provided. The manufacturer was made aware of the failure. The failure mileage was approximately 8,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11727437,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/07/2026","dateComplaintFiled":"03/27/2026","vin":"","components":"TRAILER HITCHES","summary":"The contact owns a 2022 Safe Haven 12-foot Flatbed Trailer. The contact stated that while driving approximately 10 MPH and towing the unloaded trailer with a 2024 GMC Sierra 2500, while slowing down to make a right turn, the trailer detached from the tow hitch ball. The contact stated that there were no warning lights illuminated. The contact stated that the aluminum arms on the hitch adjoined to the frame of the trailer was loose. The contact stated that because of the design of the hitch, the receiver that rests on the trailer hitch was not flush, and there was room for the trailer receiver to move up and down, causing the bolts to loosen. The contact called the manufacturer and was informed that it was the normal of the bolts. The trailer was taken to an authorized dealer, and the contact was informed that the trailer was attached incorrectly. The vehicle was not diagnosed or repaired. The failure mileage was approximately 1,200. The VIN was not available.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"},{"type":"Equipment","productYear":"9999","productMake":"AXN","productModel":"TRAILER AXLE","manufacturer":"AXN Heavy Duty LLC"}]},{"odiNumber":11724530,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/09/2026","dateComplaintFiled":"03/16/2026","vin":"1GT19REY9RF","components":"ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM","summary":"The vehicle went into low power mode and said to pull over. As soon as that message appeared the next warning appeared and said to shift to neutral and pull over immediately and attempt to restart. The vehicle immediately shut off after second warning before having time to pull over from first message. I was able to pull most of the way off the road as the vehicle had shut off there was no power steering and had limited ability to steer the vehicle. This all happened without advance warning or any other warning that there was an issue while traveling at over 75mph. Vehicle would not restart and needed to be towed. Dealer stated it was a fule control module that was hard to get due to a recall. But that my vehicle was not part of that recall.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11724478,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/14/2026","dateComplaintFiled":"03/15/2026","vin":"1GT49ZEY1RF","components":"ENGINE","summary":"Oil cooler blew and mixed oil in coolant reservoir. Possibly causes overheating and engine seizure. This has been confirmed with a certified GM service center. The service center inspected fixed it then within 5 miles had to be returned to the dealer because it happened again.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11724462,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/03/2026","dateComplaintFiled":"03/15/2026","vin":"1GT49PEYXRF","components":"TIRES","summary":"Traveling on I-10 doing approx 75 mph head a loud boom and saw sparks coming from the read drivers side of the truck. Truck was riding a bit low on that side. Pulled over and determined the tire had blown up. Currently doing the insurance claim and repair as there was substantial damage to the truck. No crash or involvement by other motorists. Did not hit anything.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"},{"type":"Tire","productYear":"9999","productMake":"GOODYEAR","productModel":"WRANGLER","size":null,"manufacturer":"Goodyear Tire & Rubber Company"}]},{"odiNumber":11721910,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"02/25/2026","dateComplaintFiled":"03/04/2026","vin":"1GT49RE73RF","components":"EXTERIOR LIGHTING","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that the taillights, brake lights, and turn signals, all failed to illuminate. The vehicle was taken to the dealer, who confirmed that the rear lights had failed and needed to be replaced. The contact decided not to have the dealer repair the vehicle because the dealer stated that the repair was not covered by the vehicle manufacturer. The vehicle was taken to another dealer, Terry Labonte Chevrolet (1401 Bridford Pkwy, Greensboro, NC 27407), who confirmed the failure and determined that the lights needed to be replaced. The vehicle was not repaired due to parts not being in stock. The manufacturer was made aware of the issue and confirmed the repair was not covered under warranty or recall. The failure mileage was approximately 70,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11720925,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"02/26/2026","dateComplaintFiled":"02/27/2026","vin":"1GT49XEY4RF","components":"STEERING","summary":"Power steering randomly cuts out very random and intermittent. So far only done at low speeds but worried if turning in an intersection and i lose steering.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11718135,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"02/05/2026","dateComplaintFiled":"02/15/2026","vin":"1gt49ze75rf","components":"POWER TRAIN","summary":"Truck had 3 momentary rear wheel lock ups on the highway from 41 - 52 mph.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11717814,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"02/05/2026","dateComplaintFiled":"02/13/2026","vin":"1GT59ME72RF","components":"FORWARD COLLISION AVOIDANCE","summary":"On 3 separate instances the past few months the truck slammed on brakes for no apparent reason. And 2 separate times the past week or so the truck suddenly and uncontrollably accelerated \u2014 first at gas a station convenience store and almost ran over old lady, secondly while waiting line on arterial entrance ramp!","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11717560,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"12/22/2025","dateComplaintFiled":"02/12/2026","vin":"1GT49XEY7RF","components":"UNKNOWN OR OTHER,ENGINE","summary":"I own a 2024 GMC Sierra Denali Ultimate 2500HD diesel that has been out of service for 52 days due to an oil cooler / service bulletin related failure. The vehicle is under warranty. The required replacement part is on national backorder and, as of today, has not shipped. The current estimated ship date is February 17. During this time, neither the dealership nor GMC has provided proactive communication. I have had to repeatedly contact them for updates. This extended inability to repair a critical component, combined with the lack of parts availability and communication, raises concerns about the reliability of this system and the manufacturer\u2019s ability to support safe operation of the vehicle in a reasonable timeframe. The truck is my primary vehicle and is intended for towing and transportation. Being unable to repair it for nearly two months due to parts unavailability presents a significant safety and reliability concern.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11715367,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/27/2026","dateComplaintFiled":"02/03/2026","vin":"1GT49REY6RF","components":"ELECTRICAL SYSTEM","summary":"Onstage control module fail and drains batteries leading to power failure.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11711040,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/14/2026","dateComplaintFiled":"01/15/2026","vin":"1GT49REY8RF","components":"POWER TRAIN","summary":"The transmission made a loud noise, resulting in a sudden decrease in speed while driving in traffic. Felt similar to being rear ended in a collision. The lights came on in my dashboard including the check engine light. Tried driving the vehicle and it would shift erraticaly rendering un-driveable. Had to be towed to my GMC dealership for service. The initial diagnosis is an issue with the \"valve body\". a quick search on the internet presented several other users with this issue in this model truck with this transmission. The service department also seemed to be aware of the issue. If it is so widely known, why would there not be a recall placed on these vehicles? I'm glad I had already dropped my son off at school and that I was not on a Main Street where I could safely pull over and wait for the AAA driver.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11711030,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/04/2026","dateComplaintFiled":"01/14/2026","vin":"1GT49PEY8RF","components":"ELECTRICAL SYSTEM","summary":"About 2-3 months ago I had a battery swell up and start smoking and making an awful smell in my truck. I took it to dealership and was informed that I needed a new battery and it was not covered under bumper to bumper warranty or my extended warranty which I thought was ludicrous. The truck is 18 months old. It does have 50,000 miles but I have yet to see one that isn\u2019t at least prorated for five years. So fast forward to today and the other battery starts doing the same thing except this time my lights are going crazy. Brights on and off and on and off. I get back to my camp and the battery and wiring is smoking like crazy. I towed it to the shop. It\u2019s been in there two weeks and the only thing they tell me now is that I need 2 new batteries and that\u2019s all they can do until I agree to pay for the other one that isn\u2019t under warranty (because I already paid 300 to change 1st one it\u2019s under warranty for 5 years). So I told them to do it. It\u2019s been there two weeks and not a damn thing has been done. Not even installed a new battery. I know because I went yesterday and they couldn\u2019t open my tailgate to get my tools out. Probably the last GMC I purchase.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11709276,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"12/23/2025","dateComplaintFiled":"01/06/2026","vin":"1gt49ze73rf","components":"ENGINE","summary":"Complete engine failure with no warning on major road in heavy traffic. Very dangerous situation to pull off safely. Vehicle was towed to dealer and confirmed engine is seized. Unknown cause at this time. Transmission has had valve body replaced prior to engine failure. Transmission still has shudder after valve body replacement and prior to engine failure.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11707394,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"12/28/2025","dateComplaintFiled":"12/28/2025","vin":"1GT49PEYXRF","components":"ENGINE","summary":"Constantly having to clean the map Senor to be able to drive pickup without service emissions alerting me to clean the map Senor or my truck goes in limp mode. This can\u2019t be normal to have to clean this so much. My truck is fairly new and should not be having these issues. Put a scanner on my GMC and the code says P122D. I got on YouTube and I found MANY people complaining about my exact problem for quite some time!","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11706072,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"10/18/2025","dateComplaintFiled":"12/19/2025","vin":"1gt49ze75rf","components":"POWER TRAIN","summary":"Vehicle shudders while accelerating and a constant speed from 1000-3000 rpm. Vehicle will shudder/shake for hundreds of miles at highway speed. Vehicle shakes violently going up steep grade. Vehicle shake is so consistently random it makes passengers ill. Warranty claim denied by GM after issue was recognized by technician.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11705508,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"12/01/2025","dateComplaintFiled":"12/17/2025","vin":"1gt19xeyxrf","components":"SERVICE BRAKES","summary":"Premature brake pad wear on all Brakes. All break pads worn down and had to be replaced at or before 25,000 miles. No trailer pulling and only light driving. Dealer stated rotors needed to be turned as well due to extremely low brake life.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11703853,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"12/08/2025","dateComplaintFiled":"12/08/2025","vin":"1GT49REY8RF","components":"POWER TRAIN","summary":"Upon exiting the freeway, I pressed the gas and the vehicles rpm\u2019s went up to 4K plus on a diesel engine, no acceleration. Thought maybe there was ice and had lost traction, tried again, same thing. Then a shudder, bang and pop. The check engine light went on and informed me of limited power and acceleration. There was no acceleration. Rpm\u2019s would go to 2000 plus just to move. Got it to the dealership and parked it. Made a service appointment. They tried to put it into reverse and it wouldn\u2019t move.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11701819,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"08/13/2025","dateComplaintFiled":"11/27/2025","vin":"1GT49REY8RF","components":"POWER TRAIN","summary":"The transmission is locking up, to the point it stoped pulling, it has been to several dealerships, and they can\u2019t find any problems, put another transmission in the truck and it\u2019s doing the same thing, the dealer ship told us there\u2019s nothing they can do for us!","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11696287,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"07/29/2025","dateComplaintFiled":"10/29/2025","vin":"1GT49NEY3RF","components":"FUEL SYSTEM, DIESEL,ENGINE","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that the vehicle was idling roughly, and the RPM fluctuated between 500 and 1,000 RPM while idling. The check engine warning light was illuminated. Additionally, the contact stated that the fuel economy had decreased to 13 miles per gallon. The contact stated that upon scanning the vehicle, the contact retrieved DTC: P0606 and P062B. The contact related the failure to GM Campaign Number: N232415860 (Fuel Injector Flow Rate Compensation). The dealer was contacted and informed the contact that a fee would be charged for a diagnostic test. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 70,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11695406,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"10/24/2025","dateComplaintFiled":"10/24/2025","vin":"2GC4YREY5R1","components":"ELECTRICAL SYSTEM,EXTERIOR LIGHTING,SERVICE BRAKES","summary":"This vehicle exhibits the same failure described in NHTSA Recall N232426400 \u2014 spontaneous unlatching after rain due to water intrusion into the exterior tailgate release switch. I\u2019m requesting a goodwill replacement under GM bulletin # N232426400 as the failure mechanism and part are identical. It has caused brake failure and nearly killed me because of battery drain while driving. All American Chevrolet of Midland Texas is refusing to solve the problem and says no recall is available.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11693238,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"10/06/2025","dateComplaintFiled":"10/14/2025","vin":"1GT49REY3RF","components":"ELECTRICAL SYSTEM","summary":"LED instrument cluster goes blank. No speedometer, no fuel gauge, oil gauge, nothing.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11692306,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"09/26/2025","dateComplaintFiled":"10/09/2025","vin":"1GT19MEY5RF","components":"TIRES","summary":"DRIVING THE SPEED LIMIT OF 55 ON A PAVED ROAD, NO WEATHER CONDITIONS AND THE REAR DRIVER SIDE TIRE EXPLODED. WHEN THIS HAPPENED THE TRUCK SLID ACROSS THE ROAD INTO THE OTHER LANE. LUCKILY NO ONE WAS COMING IN THE OTHER LANE AND I WAS ABLE TO GET THE TRUCK UNDER CONTROL. THE TIRE WAS FINE, TIRE PRESSURE WAS CORRECT BUT THE ENTIRE TREAD OF THE TIRE FLEW/BLEW OFF AND CAUSED EXTREME DAMAGE TO THE REAR DRIVER SIDE TIRE WHEEL WELL AND BACK BODY PANEL OF THE TRUCK. THE TIRE IS STILL FULL OF AIR AT THE CORRECT PRESSURE TO THIS DAY. THE TIRE SIZE IS LT 275/70 R 18 125/122 R LOAD RANGE E","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"},{"type":"Tire","productYear":"9999","productMake":"GENERAL TIRE","productModel":"GRABBER A/TX","size":"LT275/70R18 125/122R","manufacturer":"Continental Tire the Americas, LLC"}]},{"odiNumber":11689203,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"09/23/2025","dateComplaintFiled":"09/23/2025","vin":"1GT49XEY0RF","components":"POWER TRAIN","summary":"Transmission shifting - faulty shifting between 25 - 55 mph. Took truck to dealership and they state that the radiator leaked coolant into the transmission. They are replacing the transmission and radiator under warranty. Truck only has 21K miles on it. Mostly all highway.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11688147,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"07/19/2025","dateComplaintFiled":"09/18/2025","vin":"1GT49REY9RF","components":"SERVICE BRAKES","summary":"While trailering a large RV the information center sent me two warnings. The first was trailer brakes disconnected the second was service trailer brakes. Took it to the dealer they were unable to replicate so they blew me off.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11685985,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/09/2025","dateComplaintFiled":"09/09/2025","vin":"1GT49XEY6RF","components":"POWER TRAIN","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that transmission fluid was leaking onto the garage floor. The contact stated that while driving at an undisclosed speed, the transmission hesitated before shifting. The contact stated that the check transmission warning light was illuminated. The vehicle was taken to a local dealer; however, the dealer was unable to diagnose the vehicle. The vehicle was not repaired. The contact had inquired if the transmission needed to be replaced, and was informed that transmissions were on a national back order. The manufacturer was not informed of the failure. The failure mileage was 8,808.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11684697,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"05/15/2025","dateComplaintFiled":"09/03/2025","vin":"1GT49MEY3RF","components":"TIRES","summary":"The contact owns a 2024 GMC Sierra 2500 equipped with BF Goodrich Tires, Tire Line: K03, Tire Size: 275/70/R18, DOT Number: (N/A). The contact stated that while driving approximately 65 MPH, the vehicle started vibrating. No warning light was illuminated. A dealer was contacted. The vehicle was taken to the dealer where it was diagnosed, and determined that the tires were out of round and provided the contact with several readings on the tires. The manufacturer was contacted, and informed the contact that the tires were out of warranty. The failure mileage was approximately 25,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"},{"type":"Tire","productYear":"9999","productMake":"BFGOODRICH","productModel":"ALL TERRAIN T/A K03","size":"LT275/70R18","manufacturer":"Michelin North America, Inc."}]},{"odiNumber":11684471,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"08/04/2025","dateComplaintFiled":"09/02/2025","vin":"1GT49LEY8RF","components":"ELECTRICAL SYSTEM","summary":"The contact owns a 2024 GMC Sierra 2500. The contact received notification of NHTSA Campaign Number: 24V894000 (LATCHES/LOCKS/LINKAGES); and the vehicle was taken to a local dealer where the recall repair was performed; however, the contact became aware that the battery was draining, and the vehicle failed to start on more than one occasion. The contact stated that the check engine warning light remained illuminated. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 41,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11684267,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/13/2025","dateComplaintFiled":"09/01/2025","vin":"1GT49XEY5RF","components":"POWER TRAIN,SERVICE BRAKES","summary":"Problem #1: Trailer brakes failed while pulling 40' fifth wheel trailer. Was driving at about 50MPH on a 55MPH road and was approaching a stop light. I went to apply my truck and trailer brakes simultaneously and quickly found out I had \"lost\" my trailer brake. This happened another two times within the next 10 mile trip to my house. I immediately disconnected my trailer and took my truck to the shop. The GMC Dealer fixed this issue, however, it is both scary and extremely dangerous to the public when something like this happens on a brand new truck. Problem #2: Right around 30,000 miles I was driving (unloaded) down the road at about 35MPH when I felt a hard clunk in the transmission followed by grinding noises - immediately a notice flashed on the dash stating the truck went into reduced acceleration and the check engine light came on. I brought my truck to a local GMC Dealer to be serviced on June 19th and they advised me it was the Allison transmission valve body. The part has been on back-order and my truck is still at the dealership sitting in the back lot with at least 4 other 2024 HD models. I called GM twice to inquire about Safety Recall N242454440 (covering 2020-2022 GM Vehicles) and recommend that it get extended beyond 2022 since the problem with the transmission valve body has not been resolved yet. I have not heard anything back from them since that call back in June.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11683641,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"05/15/2024","dateComplaintFiled":"08/28/2025","vin":"1GT49REY7RF","components":"ELECTRICAL SYSTEM","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that the vehicle had failed to start on several occasions. The vehicle was taken to the dealer, where it was diagnosed with low voltage and electrical failures. The dealer replaced the two batteries; however, the failure recurred. The dealer then replaced one of the batteries; however, the failure persisted. The vehicle was towed to the dealer. The vehicle was not repaired. The manufacturer was notified of the failure, and the contact requested buyback assistance, but no assistance was provided. A case was filed. The failure mileage was approximately 22,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11682282,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"08/20/2025","dateComplaintFiled":"08/21/2025","vin":"1GT49REY3RF","components":"ELECTRICAL SYSTEM,STRUCTURE","summary":"During a drive home, while in motion, the tailgate of the vehicle opened on its own. This has occurred after the recall to repair this issue was already performed. I know the tailgate was shut prior to the drive because I back into my parking spot and walk the sidewalk behind my truck prior to starting the vehicle.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11681898,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"07/24/2025","dateComplaintFiled":"08/20/2025","vin":"1GT49XEY5RF","components":"POWER TRAIN","summary":"Valve Body went out and no eta when its supposed to get in the dealership.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11681939,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/31/2025","dateComplaintFiled":"08/20/2025","vin":"1GT49PEY6RF","components":"UNKNOWN OR OTHER","summary":"Loss of audio throughout an entire drive/ignition cycle. This includes the loss of the blinker click/clack audio when the blinker is on. When the loss of audio issue occurs, the driver has no audio input indicating a blinker is on even though the actual blinker is flashing to other drivers. Therefore, an unaware driver (due to no audio feedback) with a blinker left on could have another driver pull out in front of them thinking they intended to turn with the result being a collision.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11676630,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/22/2025","dateComplaintFiled":"07/28/2025","vin":"1GT49PEYXRF","components":"POWER TRAIN","summary":"Code P0777 \u2013 \"Pressure Control Solenoid 'B' Stuck On\" \u2013 Reduced Propulsion / Reduced Engine Power Initiated While merging onto the interstate, this code triggered a reduction in engine power, limiting my speed to 35 mph on a highway with a posted limit between 40-70 mph. Due to the limited power, I was forced to drive on the shoulder to reach the next exit and pull into a service station. I verified the code using an OBD-II reader at AutoZone. Subsequently, I had the truck towed approximately 1 hour and 30 minutes back home. The vehicle has been at a GM dealership since June 24th, where the faulty valve body has been confirmed. However, there is currently no estimated arrival date for the replacement part, which was ordered on the same date. To my knowledge, the part has only been diagnosed electronically and has not yet been visually inspected. The dealer plans to remove the valve body and transmission pan once the replacement part arrives. Notably, there were no prior warnings, messages, or symptoms before this issue occurred; this code and power reduction were the first indications of a problem.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11674490,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"07/07/2025","dateComplaintFiled":"07/18/2025","vin":"1GT49NEY8RF","components":"POWER TRAIN","summary":"The contact owns a 2024 Chevrolet Sierra 2500. The contact stated that while his son was driving 60-62 MPH in tenth gear, the transmission unexpectedly downshifted to seventh gear. There was an abnormally loud clunking sound coming from the vehicle. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed and determined that the valve body needed to be replaced. The vehicle was not repaired due to the parts being on backorder. The manufacturer was contacted, but no additional assistance was provided. The failure mileage was approximately 68,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11672512,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"02/01/2024","dateComplaintFiled":"07/10/2025","vin":"1GT39LE75RF","components":"SERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that while driving at an undisclosed speed and approaching a stop, the contact simultaneously depressed the brake pedal and accelerator pedal, causing the vehicle to move forward and to stop simultaneously. The contact stated that the pedals were significantly close to each other. The contact\u2019s foot was sliding off the pedals. The vehicle was taken to the local dealer, and the contact requested for an adjustment of the pedals. The vehicle was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 10.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11669804,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/27/2025","dateComplaintFiled":"06/27/2025","vin":"1GT49REY2RF","components":"POWER TRAIN","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that while driving 60 MPH, the vehicle went into LIMP Mode. The contact stated that the vehicle then inadvertently lost motive power and was unable to accelerate above 40 MPH. The vehicle returned to normal functionality, but the failure became a regular occurrence. The check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed failures with the transmission solenoid and transmission control module (TCM). The vehicle was not repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 50,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11664764,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/03/2025","dateComplaintFiled":"06/04/2025","vin":"1GT49REY7RF","components":"POWER TRAIN","summary":"2024 GMC DENALI HD with approx. 12, 500 miles: The truck is constantly going into limp mode. Driving down the road, first it feels like the wheels lock up with a loud noise. Immediately goes into limp mode and check engine light comes on. Took it to the dealer yesterday 6/3/25 for repairs. I just spoke to my service advisor this morning where I was told it was the Valve Body of the transmission that needed to be replaced. However, they were on backorder and have no ETA on when they will get a replacement.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11662578,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"05/13/2025","dateComplaintFiled":"05/22/2025","vin":"1GT48NEY0RF","components":"FUEL SYSTEM, GASOLINE","summary":"The contact owns a\u00a02024 GMC Sierra 2500. The contact stated that after parking and turning off the vehicle, the vehicle failed to restart. No warning light was illuminated. The vehicle was towed to the dealer for diagnostic testing, but no diagnostic trouble codes were retrieved.\u00a0The dealer replaced the fuel pump module. No further information was available. The manufacturer was made aware of the failure and\u00a0advised the contact to file a vehicle safety complaint with the NHTSA Hotline. The failure mileage was approximately\u00a011,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11661778,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"05/08/2025","dateComplaintFiled":"05/19/2025","vin":"1GT49ZEY5RF","components":"STRUCTURE","summary":"My truck is experiencing an issue that is already a recall for similar trucks, but my VIN is not included in the recall. My tailgate opens on its own. This sometimes happens when I am driving down the road. This is a safety risk because if I am hauling something in the back, and the tailgate drops down, there is a chance the load could fall out of the truck and harm another vehicle or person that is behind my truck. I brought the truck to the dealer and they said they could not find any evidence of this issue, even though they stated that it is a known issues with these trucks. There were no waring lamps or messages. The only symptoms are that the battery can die if the truck is not used for a day or more and that the tailgate opens on its own whether the truck is parked or driving.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11661664,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"05/15/2025","dateComplaintFiled":"05/18/2025","vin":"1GT49XEY0RF","components":"POWER TRAIN","summary":"Vehicle transmission locked up and brought me down to 20-30mph out of the blue at [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11660806,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"05/12/2025","dateComplaintFiled":"05/13/2025","vin":"1GT49REYXRF","components":"UNKNOWN OR OTHER","summary":"Safety Concern Report: 2024 GMC Sierra Gear Shifter Obstruction \u2e3b Vehicle Information: 2024 GMC Sierra [Specify 1500/2500/3500] [Optional: VIN Number] \u2e3b Description of the Problem: I am writing to report a design concern with my 2024 GMC Sierra. The location and height of the gear shifter on this vehicle significantly obstruct the driver\u2019s view of the center infotainment screen and console, especially while seated in a normal, upright driving position. The gear shifter blocks important information such as navigation directions, ETA, media controls, and other on-screen notifications. This forces me to lean forward or reposition myself in an unnatural way while driving, which I believe creates an unnecessary distraction and increases the risk of driver error or loss of situational awareness. I have attempted to adjust my seating position, steering wheel angle, and seat height, but none of these adjustments fully resolve the obstruction. After discussing this issue with other owners online, I found that multiple GMC Sierra owners have experienced the same visibility problem. Some have even resorted to aftermarket modifications to address the design flaw. I believe this is a design oversight that affects safe vehicle operation. I respectfully request that GMC and the National Highway Traffic Safety Administration review this issue for potential corrective action. \u2e3b Requested Action: Please investigate this safety concern and consider potential solutions, such as a recall, design revision, or retrofit option to improve screen visibility without forcing the driver into unsafe driving postures. Thank you for your attention to this matter.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11658807,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"05/04/2025","dateComplaintFiled":"05/04/2025","vin":"1GT49ZEY4RF","components":"UNKNOWN OR OTHER","summary":"Warning chimes and tones go silent intermittently, thus not providing audible alerts to the driver of vehicle problems and/or warnings. The problem has been reported and confirmed by a GM dealership. The dealership confirmed that there is a bulletin within the GM system that there is a problem however there is no current fix. This problem has existed for over 10 months of ownership. There is no warning that this has occurred other than there is no warning chimes/tones, only visual indicators.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11653492,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/15/2024","dateComplaintFiled":"04/08/2025","vin":"1GT49XEY5RF","components":"SUSPENSION","summary":"The contact owns a 2024 GMC Sierra 2500. The contact's husband stated that while driving 60 MPH, the vehicle started violently bouncing up and down. There were no warning lights illuminated. The vehicle was taken to a dealer; however, the dealer was unable to duplicate the failure or diagnose the vehicle. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 12,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11649759,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/21/2025","dateComplaintFiled":"03/21/2025","vin":"1GT49PEY1RF","components":"UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM","summary":"Replaced the exhaust tail pipe tip past the DPF and warning light came on after miles of driving. Vehicle was locked up and only able to drive 55 Mph and there was a countdown to it dropping even lower. Dangerous to limit speed. This shouldn\u2019t happen anyway with just changing out exhaust tailpipe. Very costly unnecessary repair","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11648882,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/05/2025","dateComplaintFiled":"03/17/2025","vin":"1GT49PE72MF","components":"ELECTRICAL SYSTEM","summary":"Having issues with inner tailgate opening on its own and items falling out of bed/box onto road!","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11647759,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/05/2025","dateComplaintFiled":"03/11/2025","vin":null,"components":"STEERING","summary":"My truck wonders down the highway. It has been to the dealership well over 4 times. They have aligned the truck multiple times, changed the steering gear box, changed the power steering pump, changed tires and nothing fixes it. It takes constant adjusting of the steering to stay in my lane on any road. Quite pitiful for a $90,000 truck. It is currently at the dealership for the THIRD time in the past 7 days because they can\u2019t get the truck to stop leaking fluids since changing the power steering pump. Excessive play in the steering and has been like that since day one that I left the lot. My wife can\u2019t even drive the truck because she feels unsafe with how much play is in the steering. The dealership won\u2019t do anything about it and is offering $20,000 less than I gave for the truck now that I can\u2019t tolerate it anymore. But I refuse to lose that much money with only 13,000 miles on it. I just want a safe and reliable truck for my business and my family. Unfortunately that is not what GM has provided me with.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11645084,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"08/13/2024","dateComplaintFiled":"02/26/2025","vin":"1GT19LE78RF","components":"UNKNOWN OR OTHER","summary":"The AC/Heat blower (fan) stopped working. The vehicle was new purchased new May 2023. August 2024 the blower motor stopped working. Took the vehicle to Jerry's GMC Weatherford, TX (where it was purchased) and they check the blower motor and replaced it. No charge for the service. Reason given for blower motor problem was, \"motor shorted out, burnt the wiring and the connector\". Now, February, 2025, the blower motor stopped working once again. Took it back to Jerry's GMC, Weatherfore, TX. The blower motor had shorted out once again, burnt the wires and connector. Reason given for the reaccurring problem, \" the blower motors they are getting have a bearing problem, causing the motor to go to ground, overheat the wiring and burns the connector\". They replaced the blower motor once again and no charge. The reason for this notice is, With these motors shorting out because of internal problems, the wiring melting and connector melting, there is the possibility of a fire hazard. We feel that there needs to an investigation into this problem before something happens. Thanks","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11644813,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/28/2025","dateComplaintFiled":"02/25/2025","vin":"1GT49PEY9RF","components":"ELECTRICAL SYSTEM,LANE DEPARTURE","summary":"The side mirrors have spider cracked from some type of electrical issue. This is the 2nd time this happened and it burns both mirrors at the same time. The mirrors become unusable and it appears The dealer replaced them under warranty the first time and the second time they said it is out of warranty so I had to pay out of pocket.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11643292,"manufacturer":"General Motors, LLC","crash":true,"fire":false,"numberOfInjuries":3,"numberOfDeaths":0,"dateOfIncident":"02/18/2025","dateComplaintFiled":"02/18/2025","vin":"1GT49XEY2RF","components":"ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE","summary":"024 GMC Sierra 2500 Denali Ultimate, which has suffered: \u2022Five catastrophic engine failures at highway speeds. \u2022Total brake failure, leaving the truck unable to stop. \u2022Severe electrical malfunctions, including flickering headlights at night. \u2022Retaliatory actions from General Motors after I refused to waive my legal rights. I have documented proof, including GM\u2019s own service records, emails, and a 7-minute recorded statement from GM\u2019s highest-level technician, confirming that GM installed the wrong computer module (1500 series instead of the required 2500 series) in my truck. Additionally, I have evidence that GM executives instructed technicians to conduct diagnostics, take apart the engine, and reassemble it\u2014but NOT repair the defect\u2014after I refused to sign an affidavit waiving my rights. Due to these failures, I suffered a dislocated shoulder in one of the incidents, and my [XXX] daughter remains traumatized to this day. Given the immediate danger this defect poses to other GMC Sierra 2500 owners, I respectfully request that NHTSA open an investigation and consider issuing a recall before a tragedy occurs. 1. Engine Failures Since 3,000 Miles \u2013 GM\u2019s Own Work Orders Confirm Issue Since purchasing my 2024 GMC Sierra 2500 Denali Ultimate, I have experienced five catastrophic engine failures, all occurring while traveling at highway speeds (70 mph): \u2022The truck suddenly lost power, dropping from 70 mph to 5-10 mph within seconds. \u2022This created an immediate risk of being rear-ended or losing control on the highway. \u2022GM\u2019s own service records confirm that my engine issues began at just 3,000 miles. \u2022GM dealerships misdiagnosed the issue FOUR TIMES, returning my truck to me in an unsafe condition. \u2022The real cause was only identified after the FIFTH failure, when a GM-certified head technician finally determined that GM had installed the wrong computer module (1500 series instead of 2500 series). This means that for months, GM knew my vehicle w INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11642114,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/07/2025","dateComplaintFiled":"02/12/2025","vin":"1GT19XEY3RF","components":"POWER TRAIN,ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM","summary":"I leased this vehicle on May 17, 2024, expecting it to function as intended. Instead, within months, it suffered recurring and escalating failures that have rendered it unsafe and unusable. January 7, 2025, I brought the truck to Gates GMC for routine service and reported that it had lunged forward by approximately 2 to 2.5 feet while shifting into park. Additionally, it exhibited irregular acceleration and rough down shifting in lower gears. I also communicated the check engine light has come on and gone off on the dashboard over the past week a few times without receiving any information on the app. At this January 7th visit, GM performed Recall N242435631, supposedly addressing a known battery drain defect that caused total vehicle shutdowns. On January 24, 2025, I started the truck and was immediately overwhelmed by an intense chemical odor coming through the ventilation system. January 31 \u2013 February 1, 2025 \u2013 Erratic Engine Warning Lights & Diagnostic Failures On January 31, 2025, at 5:28 PM, on this key cycle the check engine light illuminated but failed to register in the GM app. On the next key cycle, the warning disappeared. The following morning, February 1, 2025, at 10:26 AM, the check engine light Appeared on the first key cycle before disappearing on the second key cycle. The onboard diagnostics system failed to log or retain these warnings. On February 7, 2025, the vehicle suffered a complete electrical failure. no electronic function whatsoever. Roadside Assistance attempted to jump-start the truck using a high-powered jump pack, but it remained inoperable. A ford super duty and jump pack were needed to force start the truck. February 10, 2025 the truck suffered another total electrical failure and required towing to Gates GMC. The app indicated the Brake System, Anti-Lock Braking System, Emissions System (Specifically the exhaust system), and Power Train requiring service. My truck is at Gates GMC and was drawing 90 milliamps opposed to 40","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11642080,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/05/2025","dateComplaintFiled":"02/11/2025","vin":"1GT49ZEY7RF","components":"LANE DEPARTURE,FORWARD COLLISION AVOIDANCE","summary":"The systems have become unavailable. Took to dealership and they were told it just needed a software update. Dealer performed update GM sent and did not work. Dealer was told GM engineers would need to find a fix. I complained to GM and asked that they replace the cameras, especially because the vehicle is under warranty, and I was told no because that won't fix the issue. They don't even know what needs to be done to fix the issue though, but won't try a camera swap. They told me I need to take it back to the dealer so they can run diagnostics on it when the issue happens. I don't know what is so hard to understand that the issue is always there; the systems don't work and my dash always has the light the forward collision system not on and given a message when I start the truck that it is not available. This began to be an issue around 9000 miles. It first started by saying window camera blocked due to frost, but when it was clear, and I cleaned every camera and sensor, it still would not come on. This was 1.5 months ago. I don't understand why they are not trying to expedite fixing this safety issue. The dealer can't do anything until GM tells them to change out camera or send another fix, but there is no software fix available. I can forward emails between myself and GM and you can clearly see they are not listening. If that would be helpful, please let me know how to forward them.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11632650,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"09/01/2024","dateComplaintFiled":"12/27/2024","vin":"1GT49PEY8RF","components":"ELECTRICAL SYSTEM","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that the vehicle would not not immediately start and had also experienced electrical malfunctions which caused multiple unknown warning lights to display and flash including the seat restraint warning and the ABS and Air Bag warnings. The vehicle was taken to the local dealer who diagnosed that the two batteries located under the hood were faulty and needed to be replaced. Both batteries were replaced and the failure was remedied. The manufacturer was notified of the failure but no assistance was offered. The failure mileage was 40,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11630975,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"11/16/2024","dateComplaintFiled":"12/16/2024","vin":"1GT49PEYXRF","components":"SUSPENSION","summary":"Noise coming from rear leaf springs","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11627849,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"11/21/2024","dateComplaintFiled":"11/28/2024","vin":"1GT49YEY7RF","components":"POWER TRAIN","summary":"2024 Gmc sierra Denali ultimate 3500hd equipped with duramax lp5 and Allison 10 speed transmission mission. Towing cargo trailer Thursday November 21 up 4 degree incline transmission let loose banged and popped slammed to a stop almost causing accident and went to limp mode. Took to dealership in show low Arizona. Was told this is common problem and it\u2019s the valve body assembly and parts are 60-90 days out. Mind you this truck was ordered from factory and received in march of 2024. The truck has 21k miles. So now a vehicle I bought specifically for business to haul a spray trailer will be down 2-3 months with no loaner to use to operate our business.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11627720,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"11/01/2024","dateComplaintFiled":"11/27/2024","vin":"1GT49REY7RF","components":"SERVICE BRAKES","summary":"Trailer brake controller will intermittently stop working. \u201cCheck trailer wiring\u201d will show up randomly on the display and no trailer braking will be available. This has happened with 3 different trailers. The trailer wiring was gone over and the issue is with the truck. Trailer brakes work with other trucks and aftermarket trailer brake controllers. GMC and dealer were notified and no fix is available. Researching online there are several complaints about this. The trailer brake signal should default to being sent similar to all aftermarket trailer brake controllers. This would be much safer rather than not sending the brake signal at all. This HD truck is rated to tow trailers over 20,000lbs and without trailer brakes it causes an extremely dangerous situation. I was forced to pull over on the highway and purchase an aftermarket trailer brake controller to continue safe travel.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11627775,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"11/27/2024","dateComplaintFiled":"11/27/2024","vin":"1GT49NEY9RF","components":"POWER TRAIN","summary":"Experienced loss of power and inability to maintain highway speeds. The Transmission shifted violently and RPMs went as high as 3500. Was able to move off the highway but cars behind us had to dodge us when it failed. There was warning message on the dash and a CEL. The truck threw two codes P0700, P0747. I was able to limp to a dealer 5 miles away. This is a known TSB with GM. There is a solenoid failure in the Transmission. There is 30-90 day backorder on parts as the failure is so prevalent.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11624103,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"09/15/2024","dateComplaintFiled":"11/07/2024","vin":"1GT49XEY2RF","components":"STRUCTURE","summary":"The contact owns a 2024 GMC Sierra 2500 HD. The contact stated while driving 45 MPH, the tailgate detached from the vehicle. The vehicle was not taken to be diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 3,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11623582,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/05/2024","dateComplaintFiled":"11/05/2024","vin":"1GT59ME70RF","components":"VISIBILITY","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated while driving approximately 55 MPH and towing a 28-foot RV, the contact was unable to safely view the blind spot on the left and right sides of the RV using both side view mirrors. The contact stated that the failure had created a dangerous situation while changing lanes. The contact called the local dealer and was informed that the side view mirrors performed as designed, and that there was no fix for the issue. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 5,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11620334,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/10/2024","dateComplaintFiled":"10/17/2024","vin":"1GT59ME72RF","components":"ENGINE","summary":"Vehicle surges and stays at 1700 rpm in low range four wheel drive when accelerator pedal is touched Dangerous situation if someone or something is in its path. Dealer is aware of the problem but is unable to repair, says it is inherent on those vehicles for the last couple of model years. (i can't safely hook up a trailer in low range 4X4)","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11611647,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"07/27/2024","dateComplaintFiled":"08/29/2024","vin":"1GT49NEY2RF","components":"FUEL SYSTEM, DIESEL","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that while driving at various speeds, the two outside cabs were smoking. There was smoke detected near the fuel tank. The contact stated that there was an abnormal odor of diesel and DEF detected. There were no warning lights illuminated. The vehicle was taken to the local dealer, but the vehicle was not diagnosed or repaired. While driving, there was a lot of smoke detected from the vehicle. The vehicle was taken back to the local dealer, who was unable to determine the cause of the failure. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 100.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11610528,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"04/23/2024","dateComplaintFiled":"08/23/2024","vin":"1GT49PEY8RF","components":"POWER TRAIN,VEHICLE SPEED CONTROL","summary":"First date was 04/23/2024 my truck went into limp mode with an alert reading engine and transmission control module problem. Brought it in and they reset the sensors. Shortly after the alert warning goes off again and I turn the engine off and start it back up. It cleared the alert, I brought it back in on 06/15/2024. They reset sensor and fixed a recall on tailgate. I picked up truck, drove it for 2 months and TCM warning came up and threw truck into limp mode while pulling a 2 horse trailer. It turned a 3 hr drive into a 6 hr drive. I brought back to dealer on 8/19/2024 they had it for 4 days and they notified me that this is an on going problem. It is a transmission solenoid valve stuck open and they ordered the part and told me it could be months before the part gets here due to the ongoing backorder from all the other trucks that have the same problem. I use this truck for work and leisure to pull my boat and 2 horse trailer and now I have a vehicle payment to make and no vehicle to use. I cannot use it to work or anything else because it is at the dealer for an unspecified amount of time. I have read online that this is a major problem with this truck and GMC as well as the dealerships know about this problem and they still sold it to me. There are so many complaints online about this GMC 2500 AT4 truck problem that GMC should stop selling this truck.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11600504,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/01/2024","dateComplaintFiled":"07/09/2024","vin":"1GT49REY2RF","components":"ELECTRICAL SYSTEM,STRUCTURE","summary":"I drove from California to ohio after I bought the truck, I noticed that when stopping to get gas my tailgate was open without me touching it. I drove with cameras showing the truck bed to see what happened and I watched it do it again while driving the vehicle, it just opened on its own while driving. The incident happened again once I was back in ohio when I had my trailor hooked up and it cause the tailgate to collide with the trailor tongue and dented the whole top of the tailgate.3","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11595976,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"08/28/2023","dateComplaintFiled":"06/23/2024","vin":"1GT49PEY3RF","components":"POWER TRAIN,SERVICE BRAKES","summary":"Transmission and transfer case leaking. Masters cylinder ( brake booster) leaking","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11594209,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/06/2024","dateComplaintFiled":"06/13/2024","vin":"1GT49PE70RF","components":"SERVICE BRAKES","summary":"I purchased a 2024 GMC 2500 HD truck to pull a 2021 8,000 lb gvw camping trailer that is equipped with electric trailer brakes. My trailer has functioned perfectly related to the trailer brakes with my previous vehicle (2011 Toyota Tundra). With the GMC 2500, at approximately 3000 miles on the vehicle, a \u201ctrailer brake disconnected or disabled\u201d and \u201ccheck trailer wiring\u201d warning began popping up on my information center of the truck. The trailer braking system would not function, though all other functions of the lighting and camera systems to the trailer worked indicating that the wiring and grounding were not an issue with the trailer. The brake system would intermittently return to normal. And then this warning and disconnected condition (i.e. no functioning trailer brakes) would return. This occurred rapidly, and very frequently. GMC has acknowledged a problem with some vehicles with this problem by publishing a TSB that purports to correct this issue (23-NA-149) that recommends replacement of the trailer brake control module (part no. 212327200000019B). I had this repair performed while on a trip in South Dakota away from my home state in Arkansas and the truck and trailer functioned as normal for approximately 3000 miles of towing. However, the issue has returned and my local GMC dealer repair shop (Little Rock, AR) places the blame on the trailer and not the truck. Towing with this 2024 GMC 2500 HD is very unsafe to the occupants and any others on the road due to loss of braking while towing a heavy load or navigating steep grades with a trailer equipped as described. This problem is now all over GMC/Chevy truck forums and is not just me or my combination. This issue is gonna get people killed.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11592359,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/04/2024","dateComplaintFiled":"06/04/2024","vin":"1GT49PEY7RF","components":"POWER TRAIN","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that while driving at an undisclosed speed, the vehicle briefly hesitated before returning to normal functionality. The check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the transfer case seals. The vehicle was repaired, but the failure reoccurred. The vehicle was taken back to the dealer, who again diagnosed a failure with the transfer case seals. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 6,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11591633,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"05/26/2024","dateComplaintFiled":"05/30/2024","vin":"1GT49REY5RF","components":"ELECTRICAL SYSTEM","summary":"Brake control module disconnects trailer brakes while towing. Apparently a known issue with trailers equipped with solar battery chargers which have higher charge than vehicle battery. It feeds back into the trailer brake power module causing it to shut down. The vehicle has an integrated trailer brake controller as it is specifically designed with primary function as a tow vehicle. Shutting down the integrated trailer brake controller results in loss of trailer brakes. Not having trailer brakes is critically dangerous. GM has issued a TSB #23-NA-149 specifically addressing this known defect. Unfortunately, GM refuses to authorize its service technicians to replace the defective brake controller unless they experience the defect personally - the policy is to disbelieve the customer with the defective vehicle. Effectively, this requires providing the trailer to the service tech to drive around until the brakes fail, thus creating another dangerous situation for a tech who may or may not have experience driving vehicles over 50\u2019 in length. Thus, it would appear the best remedy is to enforce a recall to replace the defective brake controller before someone is harm by loss of brakes, since GM requires its techs to encounter a loss of brakes before authorization of replacement of the known defective unit. This happened over 25 times during a trip last week. This fact situation reveals why your Administration actually exists - to protect the public from harm.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11590231,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"05/20/2024","dateComplaintFiled":"05/22/2024","vin":"1GT49PEY2RF","components":"UNKNOWN OR OTHER","summary":"The tailgate was automatically dropped while trailer was connected. Destroyed my tailgate. This should never happen.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11584890,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"04/16/2024","dateComplaintFiled":"04/24/2024","vin":"1GT49REY6RF","components":"LATCHES/LOCKS/LINKAGES","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated while driving approximately 45\u201350 MPH in the rain, the tail gate opened unintendedly. There were no warning lights illuminated. The contact stated that cargo in the bed of the truck fell out onto the roadway. The contact stated that the failure was like NHTSA Campaign Number: 24V060000 (Latches/Locks/Linkages) however, the VIN was not included. The vehicle was taken to the local dealer but was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 2,900.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11582523,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"04/06/2024","dateComplaintFiled":"04/12/2024","vin":"1GT49NE73RF","components":"ELECTRICAL SYSTEM,SERVICE BRAKES","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated while driving at an undisclosed speed, the sun struck the solar panel used to charge the battery, and the surge from the battery entered the pigtail going through the truck, and disconnected the brake module, causing it to become disengaged from the vehicle. The contact took the vehicle to the camper and vehicle dealer who both stated there was no issue for concern. The vehicle was not repaired. The manufacturer of the camper and the vehicle were made aware of the issue. The vehicle failure mileage was 8,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11582168,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"04/07/2024","dateComplaintFiled":"04/10/2024","vin":"1GT49XEY4RF","components":"ELECTRICAL SYSTEM","summary":"water intrusion resulted in the tailgate inadvertently unlatching while the vehicle is in park multiple times while being washed. This apparently happened throughout the night, assuming voltage was being used to send open signal, which resulted in drained battery. In my case my vin is not on the recall that is out on GMC for tailgate issue. And dealership determined there is a pinch in tailgate speaker harness that is causing the issue. Which I\u2019m sure that harness is tied into tailgate latch harness. What needs to be addressed in this recall is for the two drain holes on top of tailgate to be somehow sealed. Drain holes are directly above tailgate latch and harnesses which is the main concern in this problem.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11581165,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"05/04/2023","dateComplaintFiled":"04/04/2024","vin":"1GT49RE73RF","components":"ELECTRICAL SYSTEM","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that while driving at an undisclosed speed, the trailer brakes deactivated independently. The contact stated that the failure occurred while the contact was towing a trailer. The contact stated that the failure was persistent. The vehicle was taken to the dealer. The vehicle was not diagnosed; however, the trailer brake control module was replaced. The failure reoccurred. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 1,001.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11580474,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/07/2024","dateComplaintFiled":"04/01/2024","vin":"1GT49ZE70RF","components":"EXTERIOR LIGHTING","summary":"When snowing the headlights freeze over. Have to stop on the side. Of the road and clean them off. They do not get hot enough to melt snow to be able to drive safe at night.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11579348,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/25/2024","dateComplaintFiled":"03/25/2024","vin":"1GT49RE73RF","components":"VEHICLE SPEED CONTROL,SERVICE BRAKES","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated while stopped at an intersection, the vehicle moved forward while the brake pedal was fully depressed. The contact also stated on a level surface, the vehicle accelerated about 4 MPH without the accelerator pedal being depressed. The failure occurred on several occasions. The vehicle was taken to the dealer where the failure was duplicated; however, the dealer stated that the vehicle operated as designed. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 100.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11578450,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/15/2024","dateComplaintFiled":"03/20/2024","vin":"1GT58LE7XRF","components":"UNKNOWN OR OTHER","summary":"GMC has a problem with the electronic brake controller on their 2024 Sierra 2500HD and 3500Hd trucks. All trailers are required to have trailer brakes. In addition the trailer must be equipped with an auxillary battery to activate the emergency breakaway brakes. If the voltage on this battery is higher than the towing vehicle battery, the vehicle controller can display a trailer wiring fault display. When this happens there are no brakes on the trailer. This fault happens intermittantly and can last between 10 seconds to 30 seconds. We constantly have this problem with our vehicle. On two occasions we were in an emergency situation towing a12,500 lb load and had no brakes. This is A SEVERE SAFETY CONCERN. The GMC dealer stated that the problem is because our trailer uses a regular car battery to work the hydraulics and the brakes. They stated that the controller pings the trailer to see is anything is connected and that the car battery can interfear with this signal. When this signal does not return the controller senses that no trailer is connected and disables the trailer brakes. The trailer that we have is new and it is wired according to industry standards. Thre are thousands of trailers on the road that have this configuratiion. We have inspected the trailer and cannot find wiring problems. We have towed the same tyrailer with two different trucks and do not have this problem. A quick search on the internet will reveal that many other people are experiencing the same problem.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11577009,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"03/12/2024","dateComplaintFiled":"03/12/2024","vin":"1GT49PEY7RF","components":"ELECTRICAL SYSTEM,LANE DEPARTURE,BACK OVER PREVENTION","summary":"While driving both drivers and passenger side blind spot warning lights flash on and off when no cars are near. The problem is worse at night when pulling a trailer. The lights sometimes stay on or starting flashing on both side causing a significant distraction.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11571291,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/03/2024","dateComplaintFiled":"02/11/2024","vin":"1GT49PE76RF","components":"STRUCTURE","summary":"Tailgate opening on its own when vehicle is in park. Has done this when engine is running in park and with engine shut off in park.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11569499,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"08/21/2023","dateComplaintFiled":"02/02/2024","vin":"1GT49XEY6RF","components":"ELECTRICAL SYSTEM","summary":"[XXX] has a trailer brake control module issue that causes the trailer brake to periodically disengage and reengage. Unfortunately, I had to drive across the country on a military PCS move with this intermittent failure. GMC has provided numerous surveys to ask about my experience with my new GMC. Overall, the vehicle adequate, and in each survey I have annotated this issue. However, it does not appear the issue is being taken seriously as I have not seen a recall. A trailer brake that intermittently fails is extremely dangerous. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11566359,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/13/2024","dateComplaintFiled":"01/18/2024","vin":"1GT49PEY7RF","components":"ELECTRICAL SYSTEM","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated while driving at an undisclosed speed, another vehicle drove by on the driver's side of the vehicle, and the blind spot alert light illuminated on the passenger's side of the vehicle, even though the vehicle was present on the driver's side. The contact also stated that the failure only occurred when the Adaptive Cruise Control was activated. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was taken to the dealer, who was able to duplicate the failure but was unable to provide a fix. The vehicle was not repaired. The manufacturer was notified of the failure but did not assist. The failure mileage was 3.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11559720,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"11/12/2023","dateComplaintFiled":"12/12/2023","vin":"1GT49REY2RF","components":"SERVICE BRAKES","summary":"Towing an RV with solar panels. When the trailer battery becomes fully charged and has a higher charge than the vehicle battery, the trailer brake control module becomes disabled. When this occurs, you have no trailer brakes. Combined weight of truck and RV exceeds 20,000 pounds. Trying to stop with only truck brakes is dangerous, especially if you are on a decent. I not only believe this to be a safety issues, but somebody is going to get killed.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11556441,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"08/15/2023","dateComplaintFiled":"11/22/2023","vin":"1GT49REY1RF","components":"ELECTRICAL SYSTEM","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated while towing a trailer and driving down a hill at approximately 40 MPH, the integrated trailer braking system error message was displayed, and the trailer braking system failed to activate. The vehicle was later taken to the local dealer who was unable to replicate the failure and failure was found. The dealer later informed the contact that the solar panel system on the trailer might have caused the integrated trailer braking system to malfunction. The contact stated that after turning off the solar panel system the failure persisted. The cause of the failure was not yet determined. The manufacturer was not contacted. The failure mileage was 800.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11551398,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/15/2023","dateComplaintFiled":"10/23/2023","vin":"1GT58LE73RF","components":"ELECTRICAL SYSTEM","summary":"When I connect my 2024 GMC Sierra 2500HD to my camping trailer that has a solar panel and solar charge controller, it causes the factory-installed brake controller inside the truck to malfunction. The trailer brakes connect and disconnect 4 times a minute sending alerts to my dashboard. This is dangerous. My trailer weighs up to 14,000 pounds and would have to rely solely on the truck brakes to slow to a stop. GM put out a Document ID: 6379278 / #23-NA-113 \"Information on Trailer Brake Disabled or DTC Stored\". However, there is no fix. The GMC dealer said they can't find the service bulletin?! Please make this issue a RECALL. I bought this truck to exclusively tow a trailer and now I can't.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11548306,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"09/25/2023","dateComplaintFiled":"10/04/2023","vin":"1GT49PE75RF","components":"UNKNOWN OR OTHER","summary":"Upon starting our 2024 GMC Sierra 2500HD after towing a camping trailer for approximately 200 miles, the following error notifications would cycle every 20 seconds to 5 minutes: \"Check Trailer Wiring\" \"Service Trailer Brake System\" The trailer brake would become disabled after these errors, and sometimes would connect with a \"trailer brake connected\" message, only to repeat every 20 seconds to a few minutes later. During the 60 minutes in which I drove to an RV dealership to have the problem looked at, on multiple occasions, I had no trailer brakes when braking, or had no trailer brakes until the trailer brakes suddenly connected at below the speed of 35 - 25 MPH. GM has acknowledged document ID: 6420021 and bulletin #23-NA-149 that this could happen when pulling a trailer with a battery, generator, or solar charger that has a higher state of charge than the vehicle battery. This is an extremely unsafe condition that could easily cause a rear-end accident or a jackknife condition of the vehicle/trailer combination. GM has known about this issue since at least June of 2023, and as of September, they have an updated trailer brake controller that is supposed to correct this issue. There should be an immediate recall of the vehicles involved to have the trailer brake module replaced with the updated part.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11547373,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"09/28/2023","dateComplaintFiled":"09/29/2023","vin":"1GT49REY4RF","components":"ELECTRONIC STABILITY CONTROL (ESC),ENGINE,LATCHES/LOCKS/LINKAGES","summary":"The contact owns a 2024 GMC Sierra 2500. The contact stated that while driving 30 MPH, the check engine malfunction and Electronic Stability Control system malfunction warning lights illuminated. The contact was inadvertently locked out of the vehicle and was unable to open the tailgate. The contact disconnected the battery to cancel the warning lights; however, the tailgate still failed to open. The vehicle had not been taken to the dealer to be diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 1,000.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11544374,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"08/21/2023","dateComplaintFiled":"09/13/2023","vin":"1GT49PE7XRF","components":"ELECTRICAL SYSTEM,STRUCTURE","summary":"When the car is on and in park, there is a button on the front console that drops the tail gate. The truck gives you no indication that the button has been pressed or that the tailgate is open. You can then drive the truck with the tailgate open and have no indication or idea. As a result, it is easy to lose gear out of the truck bed while you are driving. This button is located just above a storage compartment and is easy to press while placing items in this compartment. This is a major safety hazard on the road. There is no option to disable this button or be alerted when you tailgate is open.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11537222,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"07/21/2023","dateComplaintFiled":"08/08/2023","vin":"1GT49REY2RF","components":"SERVICE BRAKES","summary":"While towing our RV trailer the trailer brakes become disabled. This is a known problem to GM and they have a TSB (23-NA-113) \"Information on Trailer Brake Disabled or DTC Stored\" This is a know problem and GM solution seems to cast the blame on the trailer manufacture.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11532444,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"07/06/2023","dateComplaintFiled":"07/15/2023","vin":"1GT49PE73RF","components":"ELECTRICAL SYSTEM","summary":"The integrated trailer brake controller does not work on this truck. Specifically, the part is the trailer brake computer module. Trailer brakes went out immediately and continue to disconnect at all times. The problem has been reproduced and confirmed independently. GMC has looked at the problem at dealer and stated they do not currently have a solution. Problem appeared immediately and has continued every single time a trailer is connected to the truck.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11532174,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"07/13/2023","dateComplaintFiled":"07/13/2023","vin":"1GT49REY8RF","components":"ELECTRICAL SYSTEM,SERVICE BRAKES","summary":"When attached to a trailer with solar panels, the truck will intermittently disconnect the trailer electronics which disables the trailer brakes and trailer lights. This is because the solar energy is back flowing to the truck via 7 pin connector and overloading the circuit. Having a truck disable the trailer brakes and lights intermittently is very dangerous. Earlier model years of this truck do not suffer this issue. GM is aware and has TSB but no solution has been found on the truck side without disabling the solar panels on the trailer.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]},{"odiNumber":11527622,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/18/2023","dateComplaintFiled":"06/18/2023","vin":"1GT49XEY2RF","components":"POWER TRAIN,ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL","summary":"The Column Shifter that is installed on all 2024 GMC Sierra 2500HDs and 3500HDs poses a potential safety risk to its passengers and other drivers on the road. When the column shifter of the vehicle is in the standard drive position the shifter covers part of the screen and the direct path to the radio volume control dial and infotainment home button. It has been found and replicated that attempting to interact with the infotainment screen UI and the home button/volume control dial the driver may easily accidentally bump the shifter into the neutral position. Bumping this 8000lbs+ vehicle into neutral unintentionally can be extremely dangerous to its passengers and fellow motorists especially when hauling a heavy trailer or load like heavy-duty pickup trucks are designed to do. Bumping the truck into neutral can allow the truck to lose its acceleration capabilities and degrade braking capabilities as the engine would be disconnected from the drive wheels, limiting engine braking and exhaust braking. This kind of braking is commonly used to help stop the truck with heavy trailers and loads. This problem has been commonly referred to in multiple Facebook groups relating to the 2024 GMC Heavy Duty Truck. I personally have not had it inspected by any third party as there is not much they can do to remedy the issue. I personally recommend that General Motors redesign the column shifter in these trucks shortening it to come no further than the diameter of the steering wheel eliminating any interference with the infotainment system and the home button/volume dial. GM shall replace this updated shifter free of charge in all trucks just recently built. For GM's sake, it is important that this issue is remedied ASAP as the truck just began production and there is a limited amount on the road. This is available for inspection upon request.","products":[{"type":"Vehicle","productYear":"2024","productMake":"GMC","productModel":"SIERRA 2500","manufacturer":"General Motors, LLC"}]}]}