WHILE DRIVING VEHICLE, IT DIDN'T HAVE ANY SPEED. WHILE SITTING IN VEHICLE, VEHICLE EXPLODED WITH FLAMES COMING FROM DRIVER'S SIDE. ALSO, CONSUMER STATED MUFFLER BURNT HOLE IN GAS TANK. CONTACTED DEALER AND DEALER BOUGHT VEHICLE BACK. *AK CONSUMER STATED SERVICE ENGINE LIGHT WOULD ALSO ILLUMINATE WHEN THE VEHICLE WOULD LOSE POWER, MECHANICS FOUND A HOLE IN THE MUFFLER HAD BURNED A HOLE IN THE PLASTIC GAS TANK. *SLC