I WAS BACKING OUT OF A PARKING SPACE. WHEN I PUT CAR IN DRIVE AND STARTED TURNING WHEEL TO THE RIGHT, CAR WOULDN'T TURN AND BRAKING DID NOT STOP CAR. IT SEEMED AS IF ACCELERATOR WAS STUCK. CAR FINALLY STOPPED WHEN IT HIT PARKED CAR. SOMETHING SIMILAR HAPPENED ABOUT A YEAR AGO. *TR