2014 Ford F-150 Brakes Problems

It was Tuesday 04/14 I had just left a store. Drove to the corner stop sign and applied the breaks which have always been just fine, easy to stop and slow. Until thst day I eased on the breaks and all of a sudden the peddle went to the floor. I came home and called my mechanic shop. They told me to bring it in. When I did they told me the master cylinder had gone out and was leaking all into the booster. They felt it was unsafe for me to drive it. They gave me a loaner vehicle. Upon returning to my home that's when I saw all the break fluid running down my driveway where I had parked when I got home from the store the day prior. Which I hadn't noticed before. So, now I'm without my vehicle because I simply can't afford a $900 repair bill. I've looked it up and on your website it shows in 2025 there was a recall on the 2014 Ford F-150 that named the master cylinder as a problem. It also stated that on Google. Please help.

Received a recall statement for the brake system master cylinder. Called Bowen Scarff Ford Dealership and made an appointment to have it repaired, and then they called and cancelled the appointment stating the part was on backorder with an indefinite timeline for availability. I asked them to open a repair order today 4/3/26 so it’s documented I tried and they told me “you are on the list”. The dealership also stated if the vehicle stated having brake issues, that we could bring it in for service but that we would be charged. No service number for the created and unresolved ticket was provided to me from the dealership. I then called Ford Customer Servive about the recall timeline, which again had an indefinite date and no other information to provide. I was told the vehicle was safe to drive, and to just wait. I expressed concern that my [XXX] son drives this vehicle, and the Ford representative told me to stop driving the vehicle if we experience: -An audible chime -A message center alert -The red brake warning indicator lights up I was provided a case number from Ford on 4/3/24 #CXH07558665 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

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My truck’s brakes failed unexpectedly. I know there’s been a recall on similar year and engine models for brake issues. Even though my VIN isn’t showing an open recall, I’d like this inspected because the failure feels identical to the recall problem.

Recall number: 20s31 Statement: “Recall repair completed in 2021. Replacement master cylinder failed. Brake pedal goes to floor. Vehicle not drivable.” Called dealer and they will not fix the safety recall and so I called Ford customer service and they also refuse to fix.

The contact owns a 2014 Ford F-150. The contact stated that while shifting into drive(D) and depressing the brake pedal, the brake pedal remained on the floorboard and the vehicle unintendedly moved forward. The vehicle was restarted, and the brake pedal was continuously pumped until it regained normal functionality. The contact stated that after the third attempt to shift into drive(D), the "Low Brake Fluid" message was displayed. The vehicle was towed to an independent mechanic, but it had not yet been diagnosed. Additionally, the contact stated that there was condensation under the passenger’s side of the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, and a complaint was filed. The failure mileage was approximately 88,000.

Driving at highway speed when the low brake fluid warning light came up on dash. I managed to get the truck and trailer I was pulling to a safe location and checked brake fluid. I had little braking power. I had brake fluid brought to my location and refilled the reservoir. I inspected the brake system for leaks and there were none. I tested brakes and they appeared to function properly. I returned to the highway and within two minutes I completely lost all braking. The internet reports that there are recalls on some trucks for this problem but my search using my VIN does not show one, but I have the same brake failure described to those reports.

My master cylinder leaked in to my brake booster, so I had to replace both after losing my brake stopping abilities. I received the new parts replaced them then hookup the battery checked brakes turned off ignition. Went back to start engine nothing battery 7.5 volts.. Replaced 250.00 started engine brakes good drove stopped 3 times got home evening sun down brake lights are on, I cant turn them off! unplugged battery. The brake switch was on and broken could not be reset. This is a fire hazard!!! My leads for the positive where hot very hot to the touch, my power was weak on the engine while driving I almost lost my truck over that Brake switch? No where does it say to replace it or why does this happen it clearly is a small broblem that can be a very big one fast!

The contact owns a 2014 Ford F-150. The contact’s wife stated that while starting the vehicle, the brake pedal traveled to the floorboard with the low brake fluid warning light illuminated. The contact inspected the vehicle and discovered that the brake fluid level was low. The contact added brake fluid to the reservoir, and the vehicle was driven to the residence. However, upon restarting the vehicle, the low brake fluid warning light remained illuminated. The vehicle was taken to the dealer, where it was diagnosed that the brake booster and master cylinder had failed and needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 125,778.

I had to do laundry loaded truck jumped in took off got on the highway doing 75 MPH peep peep low brake fluid! Low brake fluid, my peddle was not to the floor but was slow to stop.. no store to fill up brake fluid but an Ace hardware was at my laundry mate which I got 32 oz to fill it was empty. No fluid on ground!?! Did laundry drove 4 miles to walmart almost did not stop! Low brake fluid and it was out! Filled it back up with 32 oz brake fluid drove 4 miles more to home brakes down to floor put in park when stopped at light lucky it was a construction zone all the way home 35 MPH. Got home no fluid leaking out the booster weep hole? because they dont have one anymore? Took master off booster was full of brake fluid had to order both . Lucky I am an old shade tree machinic a person with out knowledge would of crashed ...

The contact owns a 2014 Ford F-150. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed and went to the floorboard. The "Brake Fluid Low" message was displayed on the instrument panel soon after the failure. The vehicle was taken to an independent mechanic, and brake fluid was added; however, the failure persisted while continuing to drive. The vehicle was taken to another independent mechanic, who was unable to determine the cause of the failure, and the vehicle was towed to a dealer. While at the dealer, the vehicle was diagnosed with a defective brake master cylinder and brake booster. The contact was informed that the parts needed to be replaced. Upon investigation, the contact linked the failure to NHTSA Campaign Number: 20V332000 (Service Brakes, Hydraulic); however, the VIN was not included in the recall. The manufacturer was not made aware of the failure. The vehicle remained with the dealer unrepaired. The failure mileage was approximately 166,000.

Vehicle drove fine to work and upon getting in to return home and staring the vehicle, the brake pedal was instantly spongy and low brake fluid alert displayed on dash. There was a difference in 9 hours from when the brakes were fully functional to having brakes were completely out and nonfunctional. Had vehicle towed to local dealership and their diagnosis was "master cylinder is bleeding into the booster" and booster "full of brake fluid." This exact issue has been known and was supposed to be addressed but there have been numerous issues with the new parts installed after the recall leading to subsequent master cylinder/booster failures. Since it has already been "repaired" under the initial recall, the subsequent repair cost $1,300 including diagnostic.

While leaving the VA parking lot, and after breaking 3 times on the way out, as I approached a major intersection, the break pedal dropped to the floor and a low break fluid warning appeared on the display. My slow approach allowed me to stop. Checked the reservoir and it was empty. I walked to the gas station and purchased break fluid, when I returned, I checked under the vehicle for a leak, to no avail. I walked back to the spot I was parked but there was no indication of a leak. I was able to get my car home, and filled the break container intending on bleeding the lines; however, Florida weather forced to wait a day. Today, Saturday, I proceeded to bleed the lines but the reservoir was empty. Again, no signs of leakage around tires, break lines, reservoir, master cylinder. Everything I have searched regarding this indicates a large population of 2024-18 F150 with a master cylinder failure.

The contact owns a 2014 Ford F-150. The contact stated that while driving at slower speeds, the vehicle hesitated while coming to a complete stop. In addition, the contact stated that the brake pedal was depressed to the floorboard while feeling loose before becoming stiff. The brake warning light was illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 108,000.

The contact owns a 2014 Ford F-150. The contact stated while driving at an undisclosed speed and attempting to the slow down while approaching an intersection, the brake pedal depressed all the way to the floorboard. The contact was able to bring the vehicle to a complete stop by engaging the parking brake. The low brake fluid warning light was illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the brake master cylinder. The contact was informed that the brake master cylinder had leaked brake fluid into the brake booster. The vehicle was repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 20V332000 (Service Brakes, Hydraulic), but the VIN was not included. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 169,000.

The contact owns a 2014 Ford F-150. The contact stated that while driving 60 MPH and depressing the brake pedal, the brake pedal went to the floorboard before the vehicle came to a complete stop. The vehicle was not taken to the dealer; however, the dealer offered a diagnosis over the phone and believed that the brake master cylinder was leaking brake fluid into the brake booster. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 20V332000 (SERVICE BRAKES, HYDRAULIC); however, the VIN was not included in the recall. The manufacturer was notified of the failure and opened a case. The failure mileage was 144,000.

Bought truck on 2/25,. 7/15/25, wife went to store took truck. When she went to stop truck noticed brake pedal was going down but truck stop. Brake light went on so she turned around home. She drove slow when she reached the front of house pressed brake to stop truck brake pedal went all the way down. Could not stop truck with brakes so she hit curb with tire to stop it.I checked brake fluid canister and is was empty.No leaks on street.I called dealer; three days later truck was towed by dealer to their place.I was told master brake cylinder assembly and booster assembly has to be repaired.I paid 1,648.22. I called Ford for any recalls (I was concerned about brakes) I was told that there was a brake recall repaired by All American Old Bridge, dealership I bought the truck from.Repaired was done on April 12, 2017. Recall Number is 16S24 I noticed that it was exactly same problem I paid for. I told Ford what happened and I wanted my money reimbursed At first I was told the warranty expired, it was either 12 months or 12, 000 miles. I explained it was a Safety Recall not a warranty. The person would not allow me to file for reimbursemenent and after going back and forth finally told me file a claim.I did. Another weeks past and I called again, went through the whole explanation again. Asked to speak to supervisor and after a conversation told me go to dealer to file papers.I did and service manager at first started saying the same thing but eventually put in the claim. I waited several weeks, then check with dealer who told me Ford had to give a code. Called Ford was told no code needed.Called dealer and told them. Several weeks later check dealer and was told still needed code. I called Ford, and asked for a code I was told again about the warranty expiring .I spoke with supervisor same problem. Is 4 months. Nothing. Ford is not complying with Federal Safety Recall Law that does not expire. Need investigation about truck brake problem and reimbursement money.

The contact owns a 2014 Ford F-150. The contact stated while driving 70 MPH on the interstate, the low brake fluid warning light illuminated. The contact pulled over to the right side of the road and became aware that the brake pedal was depressed to the floorboard. The contact exited the vehicle to check the brake fluid and became aware that the brake fluid was low. The contact purchased brake fluid and added brake fluid to the brake fluid reservoir; however, the failure persisted. A dealer was contacted. The vehicle was taken a dealer where it was diagnosed and determined that the brake master cylinder needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, and informed the contact that the VIN was not under recall. The contact related the failure to NHTSA Campaign Number: (SERVICE BRAKES, HYDRAULIC). The contact was referred to the NHTSA Hotline for assistance. The failure mileage was 78,000.

While driving the brakes failed and pedal was to the floor. No warning light before this happened. Warning light eventually came on after the failure. This was a very scary situation. Vehicle was taken to auto repair shop who confirmed it is a failure of the master cylinder and brake booster.

Either the brake calipers or the soft brake lines feeding the calipers are sticking/collapsing internally causing the brakes to drag/lock up. This has drastically decreased the driveability of the vehicle as brakes dragging is dangerous. Based on internet searches and forums this appears to be a consistent problem with these pickups as this is the most common issue mentioned. Ford needs to address this problem with a recall before someone gets hurt.