Warnings Problems of Ford Bronco

Sunday April 19 2026, in a drive thru while stopped, the following alerts popped up with their corresponding dash lights: check brake system park brake limited service function pre-collision assist not available service advance track brake pedal lost vacuum / pressure and became hard. Brake would not engage and needed to use electric park brake to stop vehicle. Got out of the drive thru and into an empty parking lot. I tried accelerating and then stopping but vehicle would not stop while pressing the brake. Used e brake again to stop. I turned vehicle off and back on. All errors did not pop up again and there were no lights on the dash. While driving home less then a mile from original incident location, the same errors and brake failure occurred while going 30+ miles per hour. Same issue with a hard brake pedal occurred. This time, if brake pedal was depressed far enough, the e brake would engage but only the rear wheels would lock up and vehicle would skid/slide in order to slow down. I have video recordings of these incidents. Brake system failed as vehicle lost ability to brake at low and high speeds. The loss of brakes could result in a car crash and deaths. The vehicle has been towed to a Ford dealer and they are in possession of the vehicle. They are currently investigating the issue. The vehicle has not been inspected by manufacturer or authority agency. There were no warning lamps, messages, or symptoms prior to the brake system failing. The brakes worked normally and then suddenly failed.

See all problems of the 2025 Ford Bronco 🔎.

My vehicle has both cracked and leaking rear shocks as well as issues with the rearview camera and infotainment system. I have gone through two Ford dealerships to remedy this issue and was told parts are on back order. I attempted to remedy this issue when I first received notification that parts were available in August 2025. When I drive, I can feel the suspension is not providing support and continued use will cause other issues with the vehicle that may not be covered under warranty or the recall. My vehicle will also trigger the collision avoidance feature when there is physical trigger. This has caused my brakes to lock up in traffic.

See all problems of the 2023 Ford Bronco 🔎.

The vehicle will throw a warning saying the cross trafic collision is in operable. A Ford tech looked at it and said a wiring harness is chaffed causing blind spot monitioring and cross traffic collision systems to not work. Cost of the part only is $700, not including labor. This is a very serious fault, which could result in injury and fatalitys.

See all problems of the 2021 Ford Bronco 🔎.

The display screen freezes up disabling all functions. Including back up camera,a/c, and radio.

See all problems of the 2024 Ford Bronco 🔎.

Randomly the following takes place while vehicle is in motion at various speeds… hill assist warning followed by (in rapid succession) pre collision assist not available, antilock brake fault then the brakes momentarily give out then come back in non-powered mode which dangerously locks up the wheels when stopping system then resets itself Bronco6g forums have reported similar issues.

See all problems of the 2022 Ford Bronco 🔎.

Vehicle reported anti-brake fault. Vehicle reported pre-collision fault. Vehicle reported 4 different hill start assist failures. I noticed the pre-collison feature did not work because the breaks never activated when there was a sudden merge into my lane going 65 miles per hour. The car says that the pre-collision feature is enabled but did not respond to a vehicle that came close to causing a wreck.

Kepts getting hills stop brake malfunctioning anti collusion failures ant lock brake failure.

I was pulling into a residential driveway and as soon as the front tires entered the driveway the pre-collision alert warning went off and when I applied the brakes they did nothing. I proceeded to roll 25+ feet and crashed into the back of a parked car in the driveway. There were people standing just to the right of the parked car I hit. The Ford dealer has had the vehicle for over 4 weeks now and all they've said is certain modules aren't communicating properly.