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2018 GMC Sierra 3500
Problems & Complaints
Worst 2018 GMC Sierra 3500 Problems by Category
Click on a category below for details. Help?
- lights problems
- transmission problems
- fuel system problems
- brakes problems
- steering problems
- drivetrain problems
- electrical problems
- windows / windshield problems
- engine problems
- exterior accessories problems
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Worst 2018 GMC Sierra 3500 Problems
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#1: Headlights Don't Illuminate At All Safely 2018 Sierra 3500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 0 mi
-
#2: Won’T Start 2018 Sierra 3500
- Average Cost to Fix:
- $1,500
- Average Mileage:
- 68,000 mi
-
#3: Transmission Failure. No Power To Wheels In D Or R 2018 Sierra 3500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 32,000 mi