TL* THE CONTACT OWNS A 2014 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT THE VEHICLE SHIFTED INTO DRIVE INDEPENDENTLY AND THERE WAS A SUDDEN ACCELERATION; AS A RESULT THE VEHICLE CRASHED INTO A BARN. THE CONTACT MENTIONED THE CRASH STOPPED THE VEHICLE FROM ACCELERATING; HOWEVER, THE WHEELS CONTINUED TO SPIN. A POLICE REPORT WAS FILED BUT THERE WERE NO INJURIES REPORTED. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE FAILURE WAS UNABLE TO BE REPLICATED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 3,000 AND THE CURRENT MILEAGE WAS 13,000.