NHTSA Complaint #11506605 — 2017 GMC TERRAIN
ENGINE issue reported to NHTSA
Complaint Details
| ODI Number | 11506605 |
| Vehicle | 2017 GMC TERRAIN |
| Component | ENGINE |
| Date of Incident | |
| Date Filed | |
| Mileage | 79,000 miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | PA |
Consumer Description
The contact owns a 2017 GMC Terrain. The contact stated while driving 5 MPH and merging into traffic, the vehicle stalled. The contact stated that the check engine warning light was illuminated. The vehicle was not drivable. The contact towed the vehicle to an independent mechanic and was informed that the timing chain had fractured, and the engine needed to be replaced. The vehicle was not repaired. A dealer was not contacted. The manufacturer had not been informed of the failure. The failure mileage was approximately 79,000.
Related Complaints for the 2017 GMC TERRAIN
Other ENGINE Complaints
#11719289
I had a message flash that said the power to the engine was reduce. Next message said check stabilink ( or something ...
#11715861
Rear main seal blow out
#11715646
On January 31, 2026, while driving on the highway, my 2017 GMC Terrain suddenly began shaking as if it was going to s...
#11715695
Traveling on the expressway, engine made wearing noise, reduced engine power and complete engine failure while drivin...
#11714193
The PCV valve froze which caused pressure to build up in the rear main seal to fail. Causing oil to leak out of the m...
Recent Complaints for the 2017 GMC TERRAIN
#11719289
FUEL/PROPULSION SYSTEM
I had a message flash that said the power to the engine was reduce. Next message said check stabilink ( or something ...
#11719289
UNKNOWN OR OTHER
I had a message flash that said the power to the engine was reduce. Next message said check stabilink ( or something ...
#11714193
UNKNOWN OR OTHER
The PCV valve froze which caused pressure to build up in the rear main seal to fail. Causing oil to leak out of the m...
#11712537
ELECTRICAL SYSTEM
I am filing this complaint to report a catastrophic engine failure involving my 2017 GMC Terrain equipped with the 2....
#11712537
POWER TRAIN
I am filing this complaint to report a catastrophic engine failure involving my 2017 GMC Terrain equipped with the 2....