Car Accelerates On Its Own problems of the 2002 Lincoln Continental

The contact owns a 2002 Lincoln Continental. The contact was driving approximately 65 mph when the accelerator pedal abruptly traveled to the floorboard upon engaging and remained in a stuck position. There were numerous attempts to release the accelerator pedal which failed. The vehicle would not stop when pressure was applied to the brakes. Once the gear selector was shifted into neutral, the speed began to reduce. The vehicle was maneuvered to the side of the road and the engine was turned off. The contact was able to release the stuck accelerator pedal and resumed normally for a brief moment and the failure recurred. The vehicle was taken to an authorized dealer for diagnosis. The technician was unable to locate the problem. The manufacturer was not made aware of the unintended acceleration. The failure mileage was 66,000.