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2012 GMC Terrain
Problems & Complaints
Worst 2012 GMC Terrain Problems by Category
Click on a category below for details. Help?
- engine problems
- transmission problems
- interior accessories problems
- body / paint problems
- electrical problems
- drivetrain problems
- fuel system problems
- miscellaneous problems
- suspension problems
- exhaust system problems
- lights problems
- wheels / hubs problems
- windows / windshield problems
- AC / heater problems
- exterior accessories problems
- brakes problems
- seat belts / air bags problems
- steering problems
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Compare GMC Terrain Model Years
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Check out our GMC Terrain overview to see the most problematic years, worst problems and most recently reported complaints with the Terrain.
Worst 2012 GMC Terrain Problems
-
#1: Excessive Oil Consumption 2012 Terrain
- Average Cost to Fix:
- $3,000
- Average Mileage:
- 101,000 mi
-
#2: Timing Chain Broke 2012 Terrain
- Average Cost to Fix:
- $2,600
- Average Mileage:
- 98,000 mi
-
#3: Check Engine And Stabilitrak Warnings 2012 Terrain
- Average Cost to Fix:
- N/A
- Average Mileage:
- 53,000 mi