WAS DRIVING ON PRIVATE PARKING LOT AT 10 MPH WHEN GAS PEDAL SLAMMED TO THE FLOOR LOCKED AND ACCELERATED VEHICLE TO APPROX. 35 MPH AND CAREENED THROUGH 6FT CHAIN LINK FENCE ONTO RV DEALERSHIP LOT AND CRASHED INTO A MOTORHOME. ENTIRE WHEEL AND HOUSING RIPPED FROM THE CAR, PERSONAL INJURIES SUSTAINED