Print report
2018 GMC Terrain
Problems & Complaints
Worst 2018 GMC Terrain Problems by Category
Click on a category below for details. Help?
- interior accessories problems
- electrical problems
- miscellaneous problems
- drivetrain problems
- brakes problems
- engine problems
- fuel system problems
- seat belts / air bags problems
- exterior accessories problems
- steering problems
- wheels / hubs problems
- suspension problems
- body / paint problems
- clutch problems
Loading ...
one sec.
Stay Up to Date
Compare GMC Terrain Model Years
Curious how the 2018 Terrain compares to other years?
Check out our GMC Terrain overview to see the most problematic years, worst problems and most recently reported complaints with the Terrain.
Worst 2018 GMC Terrain Problems
-
#1: Touch Screen Black Out 2018 Terrain
- Average Cost to Fix:
- N/A
- Average Mileage:
- 10,000 mi
-
#2: Infotainment Nav Screen Brightness Failure 2018 Terrain
- Average Cost to Fix:
- N/A
- Average Mileage:
- 0 mi
-
#3: Seat Cushion Breaking Down 2018 Terrain
- Average Cost to Fix:
- N/A
- Average Mileage:
- 0 mi