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Ratings on over 1,000 new & used models going back 5 years, from the Center from Auto Safety. Learn more about The Car Book 2018 here.

Chevrolet Trailblazer EXT

Model Year Comparison

Worst Model Year
2006
Worst Category
engine Problems

Here are total complaints by model year for the Chevrolet Trailblazer EXT. Overall the worst problem category is Chevrolet Trailblazer EXT engine problems.

Although the 2004 Chevrolet Trailblazer EXT has the most overall complaints, we rate the 2006 model year as worse because of other possible factors such as higher repair cost or more problems at lower mileage. The most-reported problem is with the 2006 Chevrolet Trailblazer EXT for faulty fuel gauge sensor.

Click on the graph bars for more details about a specific model year.

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Worst Chevrolet Trailblazer EXT Problems

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