Powertrain complaints and recalls from NHTSA
Summary
The 2024 GMC Terrain has 16 NHTSA powertrain complaints and 0 powertrain-related recalls.
16
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 7, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Mar 20, 2026 | POWER TRAIN | The contact owns a 2024 GMC Terrain. The contact became aware of a fluid leak underneath the vehicle... |
| Mar 4, 2026 | POWER TRAIN | I bought my car in July of 2025 and since then my car keeps derating and reducing engine power while... |
| Feb 25, 2026 | POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM | I WAS DRIVING THE CAR ON 12-22-25 I LOST POWER MY CAR DIED ON I94. BATTERY DIED THE DEARLSHIP COULDN... |
| Jan 16, 2026 | POWER TRAIN | Powertrain System failure while driving, causing complete loss of power on road. The car lacks any a... |
| Sep 12, 2025 | POWER TRAIN,ENGINE | The contact owns a 2024 GMC Terrain. The contact stated that while his wife was driving at various s... |
| Jul 19, 2025 | POWER TRAIN | I purchased a new 2024 GMC Terrain in March 2024. At the time of the incident the mileage was approx... |
| Apr 29, 2025 | POWER TRAIN | The contact owns a 2024 GMC Terrain. The contact stated that while driving at an undisclosed speed a... |
| Mar 28, 2025 | POWER TRAIN,ELECTRICAL SYSTEM,ENGINE | When accelerating, the engine revved up, switched itself from drive to park, resulting in complete l... |
| Mar 19, 2025 | POWER TRAIN | Transmission dropped complete out of gear while driving. Got vehicle moving again. Took to dealershi... |
| Aug 17, 2024 | POWER TRAIN,ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM | Bought new car August 16th 2024. Few days later, I was turning left at a light and the car lost powe... |
| Jul 12, 2024 | POWER TRAIN,VEHICLE SPEED CONTROL | Unintended acceleration in forward and reverse: the vehicle experiences unintended acceleration both... |
| Jul 3, 2024 | POWER TRAIN,VEHICLE SPEED CONTROL | Was driving along and transmission downshifted (?) wouldn't change gears. Tachometer was like a race... |
| Jun 26, 2024 | POWER TRAIN | Purchased new from dealership 2024 GMC Terrain 4/2024. On 6/26/24 while driving the vehicle the tran... |
| Jun 12, 2024 | POWER TRAIN | We purchased our 2024 GMC Terrain on April 13, 2024 and on June 12, 2024 my husband and I were heade... |
| May 21, 2024 | POWER TRAIN | I was leaving work when my car had trouble accelerating from stop. The engine revved, but the gear w... |
| May 3, 2024 | POWER TRAIN | ON [XXX] my spouse was driving her new 2024 GMC Terrain in Asheville, NC. When suddenly the car stop... |