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2003 GMC Sonoma
Problems & Complaints
Worst 2003 GMC Sonoma Problems by Category
Click on a category below for details. Help?
- cooling system problems
- fuel system problems
- interior accessories problems
- brakes problems
- body / paint problems
- drivetrain problems
- exterior accessories problems
- engine problems
- wheels / hubs problems
- windows / windshield problems
- suspension problems
- seat belts / air bags problems
- transmission problems
- electrical problems
- steering problems
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Compare GMC Sonoma Model Years
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Check out our GMC Sonoma overview to see the most problematic years, worst problems and most recently reported complaints with the Sonoma.
Worst 2003 GMC Sonoma Problems
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#1: Windshield Becomes Foggy Suddenly 2003 Sonoma
- Average Cost to Fix:
- N/A
- Average Mileage:
- 14,000 mi
-
#2: Fuel Backs Up Into Filler Neck, Takes A Long Time To Fill 2003 Sonoma
- Average Cost to Fix:
- N/A
- Average Mileage:
- 110,000 mi