CONSUMER STARTED VEHICLE UP AND PUT VEHICLE IN REVERSE, VEHICLE ACCELERATED IN HIGH SPEED. CONSUMER APPLIED THE BRAKES, AND VEHICLE DIDN'T STOP. IT WENT INTO A BURNING SLOPE AND HIT A TREE AND SLOWED DOWN. CONSUMER PUT VEHICLE IN PARK, AND IT WENT FORWARD AND KEPT GOING AT HIGH SPEED. VEHICLE WENT THROUGH A COUPLE OF PARKING STRIPS AND ONTO TWO SIDEWALKS. THEN CONSUMER TURNED OFF IGNITION AND VEHICLE STOPPED. *AK