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2003 Chevrolet Trailblazer EXT
Problems & Complaints
Worst 2003 Chevrolet Trailblazer EXT Problems by Category
Click on a category below for details. Help?
- AC / heater problems
- engine problems
- steering problems
- fuel system problems
- electrical problems
- transmission problems
- lights problems
- body / paint problems
- windows / windshield problems
- exterior accessories problems
- drivetrain problems
- suspension problems
- brakes problems
- interior accessories problems
- seat belts / air bags problems
- miscellaneous problems
- cooling system problems
- wheels / hubs problems
- exhaust system problems
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Compare Chevrolet Trailblazer EXT Model Years
Curious how the 2003 Trailblazer EXT compares to other years?
Check out our Chevrolet Trailblazer EXT overview to see the most problematic years, worst problems and most recently reported complaints with the Trailblazer EXT.
Worst 2003 Chevrolet Trailblazer EXT Problems
-
#1: Shudders Until Warm 2003 Trailblazer EXT
- Average Cost to Fix:
- N/A
- Average Mileage:
- 153,000 mi
-
#2: Difficulty Starting 2003 Trailblazer EXT
- Average Cost to Fix:
- N/A
- Average Mileage:
- 140,000 mi
-
#3: Blower Motor Not Working Properly 2003 Trailblazer EXT
- Average Cost to Fix:
- N/A
- Average Mileage:
- 145,000 mi