GMC Terrain owners have reported 1,264 engine and engine cooling related problems since 1996. Table 1 shows the 35 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine and engine cooling (737 problems). The second most common problem is related to the vehicle's engine burning oil (132 problems). For details of each of the problem category, use the links in the table.
VIN: [xxx] mileage: approximately 103,576 incident location: [xxx] safety complaint: while my wife was driving our 2019 GMC Terrain into a shopping center parking lot, the vehicle suddenly experienced a severe loss of braking assistance. Read details...
The engine is burning oil. Losing oil quickly and no leak. Wiper motor shot. 90k miles on vehicle Read details...
Vehicle information:year/make/model: 2021 GMC Terrainengine type: 1. 5l turbocharged enginecurrent mileage: 155,000 miles [1]description of safety defect:I am writing to report a severe, sudden engine and turbocharger failure on my 2021 GMC Terrain that presents an extreme, life-threatening Read details...
Timing chain actuators diagnosed problem by dealer . Car hesitating, stalling out while driving. Read details...
My Terrain recently got the check engine light on the mechanic is telling me that it is the timing chain that all of this vehicles have this problem and I got lucky it only jumped one tooth to repair will cost me around $ 1500 what I don't understand if this is been going on for long time how is Read details...