One problem related to automatic transmission torque converter has been reported for the 2024 GMC Terrain. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2024 GMC Terrain based on all problems reported for the 2024 Terrain.
The contact owns a 2024 GMC Terrain. The contact became aware of a fluid leak underneath the vehicle. There was no warning light illuminated. The vehicle was driven to a local dealer, where it was diagnosed with a leaking torque converter seal, allowing transmission fluid to leak onto the ground. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 3,787.
| Power Train problems | |
| Automatic Transmission Torque Converter problems | |
| Automatic Transmission Control Module problems |