2017 Ford Expedition: brake failure

Filed Apr 1, 2026 · Brakes, Transmission · IL

My 2017 Ford Expedition is currently at an authorized dealership (Arlington Heights Ford, IL) for a failed transmission lead frame (DTCs P0706, P0707, P1702), which causes intermittent loss of gear engagement and sudden shift issues. This specific part is subject to the federal safety agency Engineering Analysis EA26001. Ford is refusing to honor the 10-year/150000-mile extended coverage (Program 19N01 Supplement 4) and a separate safety recall (25S37 for Brake master Cylinder) because the Vehicle was originally manufactured for Canadian market. Despite the Vehicle being in a U.S. facility, Ford claims a 'system limitation' prevents them from bridging the VIN for these safety repairs. This is a formal refusal to remedy a documented safety defect that puts the driver and the public at risk of unintended downshifting and loss of braking power."

Filed Oct 12, 2025 · Brakes · CO

In March, 2024, as part of a mandatory Ford and the federal safety agency safety recall for a leaking master cylinder, we had our Ford Expedition serviced at Lugoff Ford, Lugoff, SC to replace the faulty brake parts. Ford Recall Reference: 22S11/22S11D - the federal safety agency Reference: 22V‑150. At the time of the recall and replacement there was no indication of the master cylinder leaking. On [XXX] our brakes failed on a trip necessitating an emergency brake repair. The servicing shop found evidence that the master cylinder had failed, leaking brake fluid - the exact safety issue that the recall and repair in March 2024 was to fix. We are formally reporting this incident as a potential failure of a manufacturer's recall remedy. That a Ford-mandated safety repair failed in this manner indicates that the replacement parts or the repair procedures specified in the recall campaign are highly likely to be inadequate. This poses a significant risk to the thousands of other Ford Expedition owners who have had this recall service performed, as they may be unknowingly operating vehicles with a latent defect. We urge you to investigate the effectiveness of this recall and determine if other owners have experienced similar premature failures post-repair. This situation is unacceptable. A safety recall should increase a vehicle owner's confidence in their vehicle, not introduce a new failure point. We trusted Ford to correct a known defect, and that trust was broken. Repair due to recall miles: approx 150,000 Failure of brake system due to replaced part failure: approx 163,000 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 28, 2025 · Brakes · 227,000 miles · NC

The contact owns a 2017 Ford Expedition EL. The contact received notification of the federal safety agency Campaign Number: 25V236000 (Service Brake Hydraulic); however, the part required for the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving approximately 35 MPH, an alarm sounded in the cabin, and the “Brake Failure” warning light illuminated. The contact depressed the brake pedal, and the brake pedal went to the floorboard. The vehicle coasted to a parking lot where the vehicle came to a stop. The contact inspected the vehicle and noticed there was no brake fluid in the brake fluid reservoir. A person nearby assisted with adding brake fluid to the reservoir. The vehicle was driven to an Auto Repair Shop and coast to a stop. The certified mechanic noticed that the brake fluid reservoir was empty again. The contact stated that the brake reservoir was empty within 2 to 4 minutes. The mechanic confirmed that the brake master cylinder was leaking brake fluid into the brake booster. The vehicle was not repaired. The vehicle was towed to the dealer, whose diagnosed the vehicle and confirmed that the failure was linked to the recall. The vehicle was not repaired. The manufacturer was informed of the failure and referred the contact to the dealer. The manufacturer opened a case; however, the case was closed due to no updates on the availability of the parts. The manufacturer informed the contact that the part could be replaced; however, the parts would be the same parts on the recall. The failure mileage was approximately 227,000.

Filed Aug 28, 2025 · Brakes · NC

My wife was driving the vehicle. While attempting to stop, the brakes failed. The brake warning light came on and alarmed. She was not able to stop safely without using the parking brake. Brake fluid was gone and completely drained into the brake booster. My family was completely at risk. Thankfully there were no injuries or damage. The vehicle was towed to a Ford dealership. The dealership diagnosed it as brake fluid pumping from brake cylinder into brake booster.

Filed Aug 18, 2025 · Brakes · CA

brake master cylinder fluid leaked into the brake booster causing complete brake failure.

Filed Aug 26, 2023 · Brakes · CO

Near total loss of brakes. Pulled in to a parking spot and brakes very squishy, upon returning brake light was on. No indication of brake fluid on ground. Added approximately 25oz of fluid topping off reservoir, upon returning home (1.5mi) the pedal travel was much longer than normal, and no fluid remaining in reservoir again. Replaced master cylinder and power booster. Upon removing the power booster was full of oil.

Filed Jan 4, 2023 · Brakes · GA

2017 ford expedition. Consumer writes in regard to brake failure.

Filed Aug 16, 2022 · Brakes · LA

On 8/15/22 I was driving when all of a sudden my brake pedal went all the way to the floor, the braking system dash light chimed and lit up a warning, and the dash read low brake fluid. I pulled over with almost zero brakes, was able to add a bottle of brake fluid. I was able to limp the car home and when I got there again no brake fluid and all warning lights on again. We added another bottle of brake fluid and let the car sit. After an hour we went back and started the car and got the same warnings. We popped the hood and again zero brake fluid, even though we have added 2 bottles. There was nothing visibly leaking. We were able to get the car a mechanic that verified there is a leak in the master cylinder and it needs to be replaced along with the brake booster. The vehicle is available for inspection. There is a recall on this model truck for the same problem but I was told my vehicle was built 10 days past the date allowed in the recall. Having this happen with no warning was extremely dangerous given that I had almost no braking power. It was a challenge moving the car off the road and back home. I had no indication anything was wrong prior to 8/15/22 until the pedal went to the floor that day. Vehicle has only been inspected by my mechanic.

Filed Jul 19, 2022 · Brakes · MN

While driving with two of our younger children, our 18 year old daughter noticed the brake warning light came on and the brakes failed to the point that the pedal had to be depressed completely to the floor to get any braking power, which was considerably diminished. After taking the car in to the mechanic, we learned we needed a new master cylinder and brake booster because the original set was defective. We also then learned of the current related recall for 2016-2017 Ford Expeditions (the federal safety agency Recall No. 22V‑150) yet our VIN is somehow inexplicably excluded. We had the repair done (see attached invoice) as otherwise the vehicle was unsafe for driving. We are just grateful that no one was hurt as it was a terrifying experience. The recall needs to be expanded immediately before someone is seriously injured, or worse.

Filed Jun 20, 2022 · Brakes · WI

Recently my wife was driving our grandchildren to school. She put here foot on the brake petal and it went to the floor. She got an alarm on her dash about low brake fluid and loss of brakes. She was able to get he car stopped. We had the vehicle towed to our ford dealer. They replaced the master brake cylinder and the booster assembly. We now see that there is a recall for 2017 ford expedition for exactly this problem. The recall is the federal safety agency recall number 20v‑332. The ford dealer is telling us this recall is not for our car when we experienced this exact same problem as outlined in this recall.

Filed Jun 14, 2022 · Brakes · TX

exactly as specified in the recall. I first heard a tone, followed by brake failure warning light, then another brake failure light. Luckily I was parking almost immediately and braking was spongy. After turning off the vehicle and trying to restart, upon pressing the brake petal it went completely to the floor rendering me completely stranded. Vehicle did start. Wrecker was called. There was no visible brake fluid leakage on the car or the pavement.

Filed Aug 26, 2021 · Brakes · FL · crash

Brake failed in parking lot and vehicle crashed into another car. A low brake fluid light came on and very shortly (1 minute) after the brake failed completed. Vehicle was serviced at dealer two months ago. Contacted Ford corporate and Ford dealer. Ford corporate said there is nothing they can do. Ford dealer unresponsive. This is a major safety issue. I have never heard of real issues with complete brake failure on a newer car. Very dangerous.