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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
- brakes problems
- miscellaneous problems
- engine problems
- drivetrain problems
- seat belts / air bags problems
- fuel system problems
- steering problems
- exterior accessories problems
- suspension problems
- wheels / hubs problems
- body / paint problems
- clutch problems
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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
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#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
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#3: Seat Cushion Breaking Down 2018 Terrain
- Average Cost to Fix:
- N/A
- Average Mileage:
- 0 mi