2012 GMC Terrain structure problems
12 owner complaints filed with NHTSA name the structure on the 2012 GMC Terrain — 3% of all complaints for this model year.
What owners report
“On feb 10, 2020 I was involved in a side impact crash when a large truck failed to stop at a red light. I took the vehicle in for repairs as the front quarter panel and wheel were damaged. The collision shop called today and stated that all four of my impact sensors are "dead". He said I was very…”
filed Feb 18, 2020
“Tl* the contact owns a 2012 gmc terrain. The contact stated that rain entered the vehicle and soaked the driver and passenger side floor. The vehicle was taken to penske buick gmc of cerritos (18400 studebaker rd, cerritos, ca 90703), but they were unable to diagnose where the rain was entering…”
filed Feb 6, 2019
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Structure problems in other Terrain years
| Year | Reports | Share |
|---|---|---|
| 2026 Terrain | 2 | 9% |
| 2024 Terrain | 1 | 2% |
| 2023 Terrain | 1 | 3% |
| 2020 Terrain | 5 | 3% |
| 2019 Terrain | 1 | 1% |
| 2018 Terrain | 3 | 1% |
| 2017 Terrain | 7 | 5% |
| 2016 Terrain | 3 | 2% |
| 2015 Terrain | 13 | 4% |
| 2014 Terrain | 5 | 2% |
| 2013 Terrain | 12 | 3% |
| 2011 Terrain | 11 | 3% |
Other reported problem areas on the 2012 GMC Terrain
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.