NHTSA Complaint #11166807 — 2008 CHEVROLET IMPALA

TL* THE CONTACT CALLED ON BEHALF OF THE OWNER OF A 2008 CHEVROLET IMPALA. ON SEVERAL OCCASIONS, THE VEHICLE FAILED TO START AND THE REDUCED POWER WARNING INDICATOR ILLUMINATED. ADDITIONALLY, WHILE DRIVING 55 MPH, THE VEHICLE STALLED. THE CONTACT WAS UNABLE TO RESTART THE VEHICLE. THE CONTACT STATED THAT THE FAILURE WAS INTERMITTENT. THE VEHICLE WAS DIAGNOSED BY AN INDEPENDENT MECHANIC AND FAULT CODE: P-2135 WAS RETRIEVED. THE MECHANIC REPLACED THE ECM, THROTTLE BODY, ACCELERATOR PEDAL MECHANISM, AND THE WIRING HARNESS BETWEEN THE ECM AND THROTTLE BODY; HOWEVER, THE FAILURE RECURRED. THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE APPROXIMATE FAILURE MILEAGE WAS 80,000.