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2017 GMC Terrain
Problems & Complaints
Worst 2017 GMC Terrain Problems by Category
Click on a category below for details. Help?
- engine problems
- interior accessories problems
- electrical problems
- body / paint problems
- drivetrain problems
- steering problems
- windows / windshield problems
- miscellaneous problems
- seat belts / air bags problems
- lights problems
- brakes problems
- fuel system problems
- exterior accessories problems
- wheels / hubs problems
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Compare GMC Terrain Model Years
Curious how the 2017 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 2017 GMC Terrain Problems
-
#1: Frozen Pcv/Blown Rear Main Seal 2017 Terrain
- Average Cost to Fix:
- $2,600
- Average Mileage:
- 80,000 mi
-
#2: Vehicle Needs A Rear Main Seal 2017 Terrain
- Average Cost to Fix:
- $3,100
- Average Mileage:
- 110,000 mi
-
#3: Poor Gas Mileage 2017 Terrain
- Average Cost to Fix:
- N/A
- Average Mileage:
- 9,000 mi