2023 GMC TERRAIN Engine And Engine Cooling Problems
1 NHTSA complaint on file
Engine And Engine Cooling Issues in the 2023 GMC TERRAIN
1 engine and engine cooling complaint has been filed with NHTSA for the 2023 GMC TERRAIN. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Engine And Engine Cooling Complaints
The contact owns a 2023 GMC Terrain. The contact stated while driving 15 MPH, the message "Engine Power Reduced” was displayed on the instrument panel. The contact stated that the vehicle the lost motive power in the middle of the roadway. The check engine warning light was illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the high-pressure fuel pump, causing fuel to leak into the oil, resulting in damages to the catalytic converter and Oxygen sensor. The vehicle was not repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 41,000.
Other 2023 GMC TERRAIN Problem Areas
Engine
7 complaints
Fuelpropulsion System
6 complaints
Electrical System
5 complaints
Fuel System Gasoline
3 complaints
Lane Departure Blind Spot Detection
3 complaints
Unknown Or Other
3 complaints
Power Train
2 complaints
Air Bags
1 complaint
Back Over Prevention Warnings
1 complaint
Forward Collision Avoidance Warnings
1 complaint
Lane Departure Assist
1 complaint
Steering
1 complaint
Vehicle Speed Control
1 complaint
Visibility
1 complaint