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Chevrolet Trailblazer Problems

Find the most common issues based on car owner complaints

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Most Common Chevrolet Trailblazer Problems

The fuel level sensor in the fuel tank may fail causing erratic fuel gauge operation.
The HVAC blower motor may stop working at one or more speeds due to a faulty blower motor resistor block.
Illumination of the check engine light may be the result of a loose or worn gas cap.
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2 Known Chevrolet Trailblazer Drive Train Problems

3 Known Chevrolet Trailblazer Electrical & Lights Problems

6 Known Chevrolet Trailblazer Engine Problems

1 Known Chevrolet Trailblazer Exhaust & Emissions Problem

1 Known Chevrolet Trailblazer Heating & Air Conditioning Problem

4 Known Chevrolet Trailblazer Maintenance Problems

1 Known Chevrolet Trailblazer Miscellaneous Problem

1 Known Chevrolet Trailblazer Suspension & Steering Problem

19 Known Chevrolet Trailblazer Problems

Years to Avoid
Based on owner-submitted report and recall notices, Chevrolet Trailblazer years 2005, 2003, and 2002 are the most likely to experience problems.
2005 Chevrolet Trailblazer
2003 Chevrolet Trailblazer
2002 Chevrolet Trailblazer
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