NHTSA Complaint #11680022 — 2020 LINCOLN AVIATOR

I don't know the component or system that failed but sometimes when I am parked and put my car into reverse, the brakes lock up but my car will roll backwards. I have to either jam both feet on the brake pedal or quickly shift the car back into park and turn the car off and restart it. This usually will correct the problem. It feels like the brakes are locked and they are really hard to press. I drop kids off at school and this has happened in the parking lot several times with children walking behind me as I am getting ready to leave. I no longer am able to pull in forward to spots and have to back in to avoid reversing with people/cars behind me. I would rather hit a curb then potentially roll into a person or another car. I've taken it to the Lincoln dealership and they were not able to reproduce it or diagnose anything with it. Nothing shows up on their system as an error. It happens infrequently but I've owned the car since Nov 2024 and it's happened at least 10 times. My husband thinks its an electronic issue because it corrects itself when the car is restarted. It also randomly allows me to turn the wheel but the wheel does not turn back to 12. It stays at 3 but drives straight. This also is corrected by turning off the car and restarting. It has also been looked at by the dealership without any fixes.