Home · 2011 GMC Acadia Limited · Complaints
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
52 of 280 complaints match · Engine · clear filters · page 3 of 3
SERVICE STABILITRAK, AND THE ENGINE POWER LOW WARNING LAMPS ILLUMINATED FOLLOWED BY THE VEHICLE SLOWING TO 20 MPH. VEHICLE TAKEN TO THE REPAIR FACILITY WHERE THE TECHNICIAN DIAGNOSED THAT THE THROTTLE BODY WAS DEFECTIVE AND NEEDED TO BE REPLACED. THIS SAME INCIDENT OCCURRED SEVERAL TIMES PREVIOUSLY. ENGINE REVERTING TO LOW POWER IS A HAZARD AND SAFETY ISSUE. *TR
NHTSA ODI 10566682
TL* THE CONTACT OWNS A 2011 GMC ACADIA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 70 MPH, THE VEHICLE STALLED AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE MOTOR NEEDED TO BE REPLACED. ON A SEPARATE OCCASION, THE VEHICLE WAS TAKEN TO THE DEALER FOR THE SAME FAILURE AND WAS DIAGNOSED THAT THE FUEL INJECTOR NEEDED TO BE REPLACED. ALSO, THE TECHNICIAN MENTIONED THAT THE ECM NEEDED TO BE UPDATED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 13,000 AND THE CURRENT MILEAGE WAS 40,000. *TR
NHTSA ODI 10503191
Working with the data? Download all 280 complaints as CSV · fetched from NHTSA July 26, 2026