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2019 GMC Terrain
Problems & Complaints
Worst 2019 GMC Terrain Problems by Category
Click on a category below for details. Help?
- brakes problems
- body / paint problems
- windows / windshield problems
- AC / heater problems
- interior accessories problems
- electrical problems
- transmission problems
- drivetrain problems
- exhaust system problems
- miscellaneous problems
- steering problems
- engine problems
- lights problems
- fuel system problems
- suspension problems
- seat belts / air bags problems
- wheels / hubs problems
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Compare GMC Terrain Model Years
Curious how the 2019 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 2019 GMC Terrain Problems
-
#1: Brakes Failed 2019 Terrain
- Average Cost to Fix:
- $700
- Average Mileage:
- 35,000 mi
-
#2: Low Speed Forward Automatic Braking Doesn't Work 2019 Terrain
- Average Cost to Fix:
- N/A
- Average Mileage:
- 3,000 mi
-
#3: Lane Keep Assist/Lane Departure Warning Doesn't Work 2019 Terrain
- Average Cost to Fix:
- N/A
- Average Mileage:
- 0 mi




