TL* THE CONTACT OWNS A 2015 CHEVROLET SILVERADO. AFTER THE VEHICLE WAS SHIFTED INTO PARK, IT WOULD SHIFT OUT OF PARK INDEPENDENTLY AND ROLL APPROXIMATELY 2 TO 6 INCHES. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED AS A NORMAL OCCURRENCE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 1,500. UPDATED 8/19/15*CN THE CONSUMER FILED A REPORT WITH MASSACHUSETTS' LEMON LAW. THE CONSUMER HAS INJURED HIS KNEE UPON EXITING THE VEHICLE WHILE IT WAS MOVING FORWARD BUT, THE GEAR WAS IN PARK AND NO KEY IN THE IGNITION. UPDATED 9/30/2015*JS