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2003 Chevrolet Blazer
Worst 2003 Blazer drivetrain Problems
Click on a problem below to read more.
- 4 wheel drive unit faulty1
- 4x4 wont disengage1
- NHTSA: Power Train: Transfer Case (4-Wheel Drive)2
- NHTSA: Power Train1
- NHTSA: Power Train: Driveline1
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Check out our Chevrolet Blazer overview to see the most problematic years, worst problems and most recently reported complaints with the Blazer.