The contact owns a 2016 Ford Escape. The contact received notification of NHTSA Campaign Number: 25V695000 (Back Over Prevention); 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 when in reverse, the back-over prevention camera would display a distorted or black screen intermittently. While reversing from an angled parking space downward, due to the failure of the back-over prevention screen, the contact was unable to view the rear of the vehicle and ended up crashing into the passenger door of another vehicle. There were no injuries sustained or medical attention required. The passenger door of the impacted vehicle was damaged. The police were not contacted, and no police report was filed. The dealer was not contacted. The manufacturer was not made aware of the failure. The failure mileage was approximately 14,000.