TL*THE CONTACT OWNS A 2008 TOYOTA COROLLA. WHILE DRIVING 5 MPH OUT OF A PARKING LOT THERE WAS A LOUD POPPING SOUND AND THE VEHICLE BEGAN TO ACCELERATE INTO ON COMING TRAFFIC. THE VEHICLE STOPPED AFTER IT CRASHED INTO A PARKED VEHICLE. THE CONTACT SUFFERED A BACK INJURY DURING THE CRASH BUT WAS NOT TRANSPORTED TO THE HOSPITAL. THE VEHICLE WAS NOT DESTROYED AND HAS BEEN REPAIRED. THE CONTACT DOES NOT KNOW WHY THE VEHICLE ACCELERATED. THE CURRENT MILEAGE WAS 19,700 AND THE FAILURE MILEAGE WAS 19,500.