2025 GMC Terrain owner complaints
Most named: electrical system
4 of 13 complaints
- Crashes
- 2
- Fires
- 0
- Injuries
- 1
- Deaths
- 0
Owner complaints to the US safety agency (NHTSA), 2025 models.
Components named most often
A complaint can name more than one component.
| Component | Complaints | Share of complaints |
|---|---|---|
| Electrical system | 4 | 31% |
| Transmission and drivetrain | 4 | 31% |
| Steering | 3 | 23% |
| Engine | 2 | 15% |
| Forward collision avoidance | 2 | 15% |
| Service brakes | 2 | 15% |
Complaints by model year
Rivals, 2025
| Rival | Complaints |
|---|---|
| Honda CR-V | 253 |
| Chevrolet Equinox | 228 |
| Subaru Forester | 95 |
| Subaru Outback | 81 |
| Mitsubishi Outlander | 15 |
| Dodge Hornet | 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