TL*THE CONTACT OWN 2005 CHEVROLET TRAILBLAZER. THE AIR BAG WARNING INDICATOR LIGHT ILLUMINATED. THE DEALER STATED THAT THE PASSENGER SIDE AIR BAG SUPPRESSION MODULE BURNED AND THEY REPLACED THE MODULE. THE VEHICLE WAS TOWED TO THE DEALER BECAUSE IT WOULD NOT START. THE POWER TRAIN CONTROL MODULE WAS REPLACED AND AFTER THE CONTACT FILLED THE GAS TANK. THE ENGINE IDLED AFTER THE SHE STARTED THE VEHICLE AND THE CHECK ENGINE WARNING LIGHT WAS ILLUMINATED. THE CAUSE OF THE FAILURE WAS UNKNOWN AND NO REPAIRS WERE MADE. THE FAILURE MILEAGE WAS 13,000 AND CURRENT MILEAGE WAS 44,000.