2008 GMC Acadia fuel/propulsion system problems
11 owner complaints filed with NHTSA name the fuel/propulsion system on the 2008 GMC Acadia — 1% of all complaints for this model year.
What owners report
“Check engine light came on for the TCM. Car has had issues shifting (very rough shifting) and the manual shift option does not work. Was told the TCM had to be replaced. Attempt was made to replace it with a refurbished TCM but that couldn't be programmed to the car. Was then told I would have to…”
filed Jul 30, 2023
“The headlights don't work even after replacing. It rains in the vehicle from the sunroof. The gas tank isn't registering even after fixing it. So the engine doesn't know how much to put out etc etc and it makes the car jerk horribly. This vehicle is a fire hazard due to raining inside on everything…”
filed Jul 19, 2022
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other Acadia years
| Year | Reports | Share |
|---|---|---|
| 2023 Acadia | 2 | 5% |
| 2022 Acadia | 8 | 17% |
| 2021 Acadia | 23 | 16% |
| 2020 Acadia | 9 | 9% |
| 2019 Acadia | 4 | 1% |
| 2018 Acadia | 7 | 2% |
| 2017 Acadia | 12 | 2% |
| 2016 Acadia | 1 | 0% |
| 2015 Acadia | 8 | 3% |
| 2014 Acadia | 18 | 4% |
| 2013 Acadia | 5 | 4% |
| 2012 Acadia | 22 | 7% |
Other reported problem areas on the 2008 GMC Acadia
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.