Table 1 shows one common service brakes related problems of the 2022 Lincoln Navigator.
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems |
Upon arriving home after a vacation, the nav experienced complete brake fluid loss and no braking as a result. I investigated the brake lines and one of the lines had been secured to the frame with a clip - this clip was not secure and the brake like was chaffed against the air cleaner housing.
I was driving and didn't notice this truck ahead of me as I switched lanes. Although fault is questionable since the truck we traveling extremely slow on the highway, my vehicle had plenty of time to stop with the pre-collision system. That system is intended to avoid front end collisions and apply emergency breaks if required. It didn't. I have video of the system failure from my dash cam.
Car accelerated very fast while in reverse and brake would not work. After reversing into other cars the car finally stopped. When the car was turned back on it would not going to gear because the break was not being registered as being pressed.