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Chevrolet Trailblazer NHTSA Defect Investigations

The Chevrolet Trailblazer years with the most NHTSA defect investigations are shown below. The 2002 Chevrolet Trailblazer has the most NHTSA defect investigations with 16 investigations. Click on the graphs for more detailed information.

Most Investigations for the Chevrolet Trailblazer By Year

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Chevrolet Customer Assistance Center
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Detroit, MI 48232-5170