2014 GMC Terrain
Engine Problems
2014 GMC Terrain Engine Problems
Click on a problem below to read more.
- Excessive Oil Consumption
- Engine Shuts Down While Driving
- Engine Failure
- Pcv Valve Blew
- Rear Main Oil Seal
- Sudden Acceleration
- NHTSA: Engine
- NHTSA: Vehicle Speed Control
- NHTSA: Engine And Engine Cooling
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Check out our GMC Terrain overview to see the most problematic years, worst problems and most recently reported complaints with the Terrain.
