Two problems related to air bag on-off switch have been reported for the 2003 Chevrolet Trailblazer. The most recently reported issues are listed below.
Driver 55 miles on north I-35 freeway engine lost power and driver had no power steering no power breaks hit right side wall and hit left side wall on freeway front tire blew out and safety belt pulled out of holder and driver was thrown all over auto driver had contacted gm motors and they said the auto was not on recall list and was safe auto had one previous problem as above loss of power but engine pick up power and ran this accident was just like the gm recall on the switch the driver injury servere and may never walk agin driver has had two surgery's and still in the hospital since 6 15 2014 this needs to be on the gm report for defect auto list.
The contact owns a 2003 Chevrolet trail blazer. The contact stated that while driving an unknown speed, the contact abruptly applied the brakes to avoid a crash. The contact lost control of the vehicle and crashed into a cement barrier. The vehicle then rolled over and landed in an embankment. The driver's side air bag failed to deploy. The contact suffered injuries to the neck and a broken leg. The contact also stated that the ignition switch was replaced twice prior to the crash. The VIN was not available. The vehicle was destroyed. The cause of the failure was unknown. The failure and current mileage was 70,000.