2018 GMC TERRAIN Fuel System Gasoline Problems
1 NHTSA complaint on file
Fuel System Gasoline Issues in the 2018 GMC TERRAIN
1 fuel system gasoline complaint has been filed with NHTSA for the 2018 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 Fuel System Gasoline Complaints
The contact owns a 2018 GMC Terrain. The contact stated that while driving at approximately 35 MPH going over a hill, the brake pedal was depressed but was firm and failed to depress as needed. The engine power reduced message was displayed and flashed on and then off. The brake assist warning light was illuminated. The service transmission message was displayed. The contact continued to depress the brake pedal until the vehicle responded as needed. The driver was able to pull into a parking lot, and the vehicle rolled to a stop. While driving, the engine misfired. Additionally, the vehicle failed to fully shutoff. The vehicle was towed to the local dealer, where it was diagnosed that the brakes had locked up and that the vacuum pump needed to be replaced. The contact was also informed that the cam shaft had fractured inside the engine. Additionally, the fuel injector, fuel...
Other 2018 GMC TERRAIN Problem Areas
Service Brakes
60 complaints
Engine
48 complaints
Power Train
39 complaints
Electrical System
33 complaints
Unknown Or Other
31 complaints
Air Bags
12 complaints
Fuelpropulsion System
11 complaints
Service Brakes Hydraulic
8 complaints
Vehicle Speed Control
8 complaints
Electronic Stability Control Esc
7 complaints
Steering
6 complaints
Forward Collision Avoidance Automatic Emergency Braking
4 complaints
Visibilitywiper
4 complaints
Forward Collision Avoidance Warnings
3 complaints
Seat Belts
3 complaints
Seats
3 complaints
Structurebody
3 complaints
Fuel System Diesel
2 complaints
Suspension
2 complaints
Wheels
2 complaints
Air Bagssrs Malfunction Warning Lamplight
1 complaint
Back Over Prevention Sensing System Camera
1 complaint
Electrical Systemadasblindspotsensors
1 complaint
Electrical Systemhorn
1 complaint
Engine And Engine Cooling
1 complaint
Exterior Lighting
1 complaint
Forward Collision Avoidance Adaptive Cruise Control
1 complaint
Lane Departure Blind Spot Detection
1 complaint
Lane Departure Warning
1 complaint
Latcheslockslinkagesdoorslatch
1 complaint
Power Trainclutch Assembly
1 complaint
Service Brakes Airantilockabs Warning Light
1 complaint
Service Brakes Hydraulicpower Assistvacuum
1 complaint
Tirespressure Monitoring And Regulating Systems
1 complaint
Visibilitysunmoon Roof Assembly
1 complaint