The contact owns a 2014 Ford Fusion. The contact received notification of NHTSA Campaign Number: 22V413000 (Power Train) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The contact stated that after the vehicle was parked in their driveway, turned the vehicle off, and exited the vehicle it suddenly began rolling backward and came to a stop by crashing into the neighbor's tree. No warning lights were illuminated. No air bags deployed. There were no injuries and no medical attention was needed. There was damage done to the rear end of the vehicle. The vehicle was not towed. A police report was not filed. The contact had not informed the dealer of the incident. The manufacturer was made aware of the failure. The approximate failure mileage was 105,000.