2022 Ford Bronco: brake failure

Filed Sep 7, 2026 · Transmission · TX

Clutch pedal went to floor and didn't return. The accumulator on part # MB3Z-7A512-A failed and broke apart causing a complete loss of brake fluid in the clutch hydraulic system rendering the clutch completely inoperable.

Filed Sep 22, 2025 · Brakes, Suspension · MI

This is about Brake system and vacuum line linked Bronco. This is highly related to my own safety as when I go uphill or highway, this 'brake failure system' always is on and sometimes you are very hard to press a brake pedal as it's very stiff and not easy to press using your foot. But the thing is it comes and goes and sometimes it stopped and coming back. I today asked for a repair at dealership and they charge me 650 dollars as there's no official recall. Although it happened before my warranty's up and there's so many people suffering this identical issue but Ford didn't do anything and charge money to customers.

Filed Jun 20, 2023 · Brakes · UT

2022 Ford bronco has by default an auto engine shut off when coming to a stop and set of conditions are met. The event occurred to a MANUAL transmission 2022 ford bronco. ~4/5/23, driver was driving up the canyon at an incline when encountering stop and go traffic. After stopping on the incline, the engine shut off per normal operation after shifting to neutral with the brake pedal firmly pushed. About 1-2 seconds after engine shutoff, while driver has brake firmly pushed, the car begins to roll back, with an apparent loss in brake power. Only after driver clutched in to first gear and stalled the vehicle did Vehicle arrest in its rearward motion, narrowly avoiding backing into the car that is stopped behind. From an outward observation the auto start/stop is not suited for standard manual transmission operation when stopped on an incline. The roll back apparently is due to loss of brake power/boost when the auto-start stop function stops the engine.

Filed May 4, 2023 · Brakes, Transmission · TN

1st Issue: Antilock brake failure Brand new 2022 Bronco purchased mid Dec with around 2000 miles in February the brakes failed to stop with the pedal to the floor at traffic light and finally all 4 wheels locked up skidding into traffic. Luckily no accident. Repaired took 3 weeks to get the part. 2nd Issue: May 1st Powertrain malfunction at 3000 miles pulled up to a stop sign the engine shut off. Finally after 30 minutes the engine started back. Drove it straight to Ford Service dept. Telling me today the part they need is on indefinite backorder. Prior to the failure no lights came on, but the Ford Pass App showed them. Powertrain Malfunction, Antilock fault, Hill assist warning, and pre collision assist not available. Dealership thought is an app issue and couldn’t repair unless the lights came on. In both cases the warning lights came on after the fact.

Filed Feb 15, 2023 · Brakes · NY

While driving!! My brake pedal felt rock hard , I HAD NO BRAKES !! The car kept cruising , luckily for us! Vermont is very rural and roads was wide open with no traffic, I had some time to keep stomping on the brakes till I was able to regain braking power, this could have killed us!! If I needed to slow down I would not have been!! I had a 3 year on in the back and my pregnant girlfriend in the passenger, I almost shit my pants when I realized the brake pedal was unresponsive! I had no service !! We had to drive the car with intermittent braking just so that I can’t get some sell service!! I contacted a fire dealer that was 40 minutes from my location to give them a heads up, I was advised to call ford customer relations, my case number is CAS-41297357-H8T7R8 They towed the bronco on Monday to bring it to that dealer while I’m here in Vermont for about a week , I have no vehicle, ford offered 40/day in reimbursement if I get a rental, unfortunately this isn’t 2013 where I can actually find a car rental for that price , cheapest was 90 per day. I posted this on Facebook and was so surprised that this has happened to other bronco owners !!

Filed May 20, 2022 · Brakes · 129 miles · WI

The contact owns a 2022 Ford Bronco. The contact stated that the brakes failed intermittently. The contact stated that the brake power booster failed to operate as needed. The brake pedal required an excessive amount of pressure to stop the vehicle. The contact took the vehicle to the dealer who stated that the brake vacuum hose assembly needed to be replaced. The contact stated that the failure was related to TSB 50472. The vehicle had not been repaired due to the part being on backorder. The manufacturer was not made aware of the failure. The approximate failure mileage was 129.