Electrical complaints and recalls from NHTSA
Summary
The 2021 GMC Terrain has 5 NHTSA electrical complaints and 0 electrical-related recalls.
5
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Jun 29, 2025 | ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE | Driving my vehicle with no warnings, messages, or symptoms on adaptive cruise control Sunday [XXX] o... |
| Sep 25, 2024 | ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM | I purchased the car August 2024, I have had it for 4 months and while driving down the road a large ... |
| Oct 13, 2022 | ELECTRICAL SYSTEM,SERVICE BRAKES | Recently I have noticed that the back brakes squeak and sound like they are grinding when backing up... |
| Jan 3, 2022 | ELECTRICAL SYSTEM | While driving my vehicle and talking on the phone, the radio screen went black. Bluetooth or nothin... |
| Nov 30, 2021 | ELECTRICAL SYSTEM | I dropped my son off at school and he mistakenly took my car keys into school with him, and somehow ... |