TL* THE CONTACT OWNS A 2011 FORD F-150. THE CONTACT STATED THAT WHILE DRIVING 62 MPH, THE VEHICLE BEGAN TO SHAKE VIOLENTLY AND DECREASE SPEED. THE CHECK ENGINE LIGHT ILLUMINATED SIMULTANEOUSLY. THE VEHICLE WAS NOT TAKEN FOR INSPECTION OR REPAIR. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 40,000.