Two problems related to rear window defogger have been reported for the 2004 Chevrolet Trailblazer. The most recently reported issues are listed below.
The contact owns a 2004 Chevrolet Trailblazer. Ten minutes after the contact activated the rear defroster, the rear glass exploded. The vehicle has not been diagnosed by the dealer. The failure mileage was 77,000.
I turned on the rear window defroster on my 2004 Chevrolet Trailblazer. After approximately 2 minutes the rear liftgate glass exploded. The truck is at dick morris Chevrolet in commerce township michigan now.