{"count":1,"message":"Results returned successfully","results":[{"odiNumber":11748763,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/29/2026","dateComplaintFiled":"07/07/2026","vin":"1gtuudel1sz","components":"ENGINE","summary":"What component or system failed or malfunctioned, and is it available for inspection upon request?  The engine/powertrain failed. The vehicle is a 2025 GMC Sierra 1500 equipped with the 6.2L V8 engine. The engine developed a severe knocking noise and loss of power at approximately 5,545 miles. The vehicle was taken to the GM dealership, where an engine replacement was approved. The failed engine/component may be available for inspection through the dealership or GM, depending on whether it has already been removed or returned to the manufacturer.  How was your safety or the safety of others put at risk?  The engine failure created a safety concern because the vehicle experienced reduced power/loss of propulsion while being operated. This could have put me and other drivers at risk because a sudden loss of engine power can make it difficult to safely maintain speed, merge, tow, or move the vehicle out of traffic. The issue occurred at very low mileage and without enough warning to prevent the failure.  Has the problem been reproduced or confirmed by a dealer or independent service center?  Yes. The problem was confirmed by a GM dealership. The dealer diagnosed the engine failure and GM approved an engine replacement under warranty.  Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others?  The vehicle was inspected by the GM dealership. GM was involved in approving the engine replacement under warranty. To my knowledge, the vehicle has not been inspected by police or insurance representatives.  Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear?  Prior to the failure, the vehicle developed a severe engine knocking noise and reduced power/lack of power. These symptoms appeared shortly before the engine failure at approximately 5,545 miles. I do not recall any specific warning lamps or messages before the failure, unless the dealership records","products":[{"type":"Vehicle","productYear":"2025","productMake":"GMC","productModel":"SIERRA 1500","manufacturer":"General Motors, LLC"}]}]}