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2014 GMC Sierra 2500
Problems & Complaints
Worst 2014 GMC Sierra 2500 Problems by Category
Click on a category below for details. Help?
- interior accessories problems
- engine problems
- exhaust system problems
- lights problems
- windows / windshield problems
- miscellaneous problems
- steering problems
- seat belts / air bags problems
- electrical problems
- drivetrain problems
- brakes problems
- fuel system problems
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Compare GMC Sierra 2500 Model Years
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Check out our GMC Sierra 2500 overview to see the most problematic years, worst problems and most recently reported complaints with the Sierra 2500.
Worst 2014 GMC Sierra 2500 Problems
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#1: Fumes & Smoke 2014 Sierra 2500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 4,000 mi
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#2: Rear Sliding Window Failed With Little Use 2014 Sierra 2500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 22,000 mi
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#3: Engine Went Into Limp Mode When Towing 2014 Sierra 2500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 23,000 mi