TL*THE CONTACT OWNS A 2009 TOYOTA MATRIX. WHILE DRIVING APPROXIMATELY 5 MPH, THE VEHICLE SUDDENLY ACCELERATED AND CRASHED INTO A PARKED VEHICLE. THERE WERE NO INJURIES NOR WAS A POLICE REPORT FILED. THE FAILURE RECURRED WHILE THE CONTACT WAS DRIVING APPROXIMATELY 50 MPH; THE VEHICLE SUDDENLY SURGED AS THE BRAKE PEDAL WAS DEPRESSED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE ACCELERATOR PEDAL WAS REPAIRED, THE FLOOR MAT WAS REMOVED AND THE VEHICLE WAS RECALIBRATED. THE FAILURE MILEAGE WAS APPROXIMATELY 25,000. THE CURRENT MILEAGE WAS APPROXIMATELY 35,000.