TL* THE CONTACT OWNS A 2006 GMC ENVOY. THE CONTACT STATED WHILE THE VEHICLE WAS PARKED AND UNOCCUPIED, SMOKE EMITTED INSIDE OF THE VEHICLE. THERE WERE NO FLAMES VISIBLE. A CERTIFIED MECHANIC INSPECTED THE VEHICLE AND NOTICED THAT THE FRONT DRIVER'S SIDE WINDOW AND DOOR HOUSING CONTROL BOX HAD BEEN BURNED. THE VEHICLE WAS NOT REPAIRED. IN ADDITION, THE VEHICLE EXHIBITED A CONSTANT STALLING AND WOULD RESTART MOMENTS AFTER THE FAILURE OCCURRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 208,000.