2024 GMC Terrain owner complaints
Most named: transmission and drivetrain
21 of 50 complaints
- Crashes
- 1
- Fires
- 1
- Injuries
- 2
- Deaths
- 0
Owner complaints to the US safety agency (NHTSA), 2024 models.
Components named most often
A complaint can name more than one component.
| Component | Complaints | Share of complaints |
|---|---|---|
| Transmission and drivetrain | 21 | 42% |
| Engine | 11 | 22% |
| Fuel system | 10 | 20% |
| Other or not specified | 10 | 20% |
| Electrical system | 6 | 12% |
| Forward collision avoidance | 3 | 6% |
Complaints by model year
Rivals, 2024
| Rival | Complaints |
|---|---|
| Nissan Rogue | 204 |
| Toyota RAV4 | 175 |
| Chevrolet Equinox | 79 |
| Volkswagen Tiguan | 71 |
| Mitsubishi Outlander | 26 |
| Subaru Outback | 2 |
What this cannot tell you
Counts, not rates. Sales volume differs by model.
Complaints are owner reports, not confirmed defects.
Source: NHTSA complaints data (api.nhtsa.gov), public domain. Collected 2026-10-05.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ