TL* THE CONTACT OWNS A 2011 FORD EDGE. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 1 MPH, THE VEHICLE UNEXPECTEDLY INCREASED ACCELERATION AND THEN CRASHED INTO A TREE. THE DRIVER SUSTAINED INJURY TO THE SHOULDER. THE VEHICLE WAS TOWED TO A COLLISION CENTER AND REPAIRED FOR THE EXTERIOR BODY DAMAGES. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 20,000.