TL* THE CONTACT OWNS A 2006 SUBARU OUTBACK. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 55 MPH, A TOXIC ODOR EMITTED FROM OUTSIDE THE VEHICLE. THE CONTACT DISCOVERED THAT FRONT PASSENGER'S SIDE HAD CAUGHT ON FIRE. THE CONTACT EXTINGUISHED THE FIRE AND THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE AXLE BOOT HAD FAILED. THE VEHICLE HAD BEEN REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 82,000.