CONSUMER PRESSED DOWN ON THROTTLE & IT STUCK TO FLOOR. VEHICLE WOULDN'T STOP EVEN AFTER PRESSING BRAKES & PULLING UP PARKING BRAKE. VEHICLE CONTINUED TO JUMP CURVE ONTO SIDEWALK BACK INTO PARKING LOT. CONSUMER STEERED VEHICLE AWAY FROM WALL. WAS ABLE TO TURN MOTOR OFF. VEHICLE WAS TOWED TO DEALER. ALSO, MANUFACTURE DOCUMENTED THE PROBLEM. *AK