{"count":1,"message":"Results returned successfully","results":[{"odiNumber":11717445,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"01/17/2026","dateComplaintFiled":"02/12/2026","vin":"1gks2bkt4nr","components":"POWER TRAIN,ELECTRICAL SYSTEM,ENGINE","summary":"In 2023, the vehicle began exhibiting erratic transmission shifting behavior, including harsh and unpredictable shifts while driving. The vehicle was taken to a GMC dealer for diagnosis and repair.  Recently, the vehicle developed additional drivetrain and engine control issues related to the crankshaft position sensor circuit.  The vehicle stalled while driving on a highway mountain overpass with multiple vehicles traveling behind me. When the stall occurred, the vehicle shifted into park and would not restart for several minutes. This created a hazardous situation due to loss of propulsion in active traffic at highway speed and limited shoulder space.  Following diagnosis, the servicing dealer determined that the engine wiring harness requires full replacement due to internal wiring integrity issues affecting critical engine control signals.  The crankshaft position sensor and related wiring are essential for engine timing and propulsion. Loss or corruption of this signal can result in reduced engine power, erratic transmission behavior, stalling, or no-start conditions.  The earlier erratic shifting behavior appears consistent with conditions described in GM Technical Service Bulletin 21-NA-149, which identifies engine harness-related causes for drivetrain and shifting concerns.  This issue appears to involve degradation or defect within the engine wiring harness affecting engine management and transmission operation.  Given that this condition resulted in a highway stall and temporary inability to restart, I am reporting this for investigation as a potential safety-related defect involving loss of propulsion.","products":[{"type":"Vehicle","productYear":"2022","productMake":"GMC","productModel":"YUKON","manufacturer":"General Motors, LLC"}]}]}