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2015 Ford Mustang: brake failure

5 of the 439 complaints about the 2015 Ford Mustang describe brake failure.

owner complaints
5
of this car's complaints
1%
typical mileage
54,397
recalls
2
Is there a fix? There are 2 recalls and 7 service bulletins for this area of the car. See below

Brake failure by model year

  • 2024
    1
  • 2020
    1
  • 2019
    1
  • 2016
    1
  • 2015
    5
  • 2011
    3
  • 2010
    2
  • 2009
    1
  • 2008
    3
  • 2007
    4
  • 2003
    2
  • 2002
    1
  • 2001
    4
  • 2000
    8
  • 1999
    12
  • 1998
    4
  • 1997
    7
  • 1996
    4
  • 1995
    6
  • 1994
    7
  • 1992
    2
  • 1991
    1

What owners say

Filed Sep 30, 2022 · Brakes · 80,000 miles · CA · crash · 1 injury

The contact owned a 2015 Ford Mustang. The contact stated that while her son was driving approximately 30 MPH, as he tried to slow while following the road steering to the left, the vehicle's brakes failed. The vehicle left the roadway spun several times and crashed into a tree. The roadway surface was not dry, the contact's son said that the conditions had been misty. The driver's side door was crushed and the entire side panel to the rear wheel was crushed by the impact. The driver's side window, the rear windshield, and the passenger side window were shattered. The contact stated that additionally large branches from the tree had fallen off at impact and damaged the hood and trunk of the vehicle. The driver's side air bag and passenger side air bag, and driver's front air bag had deployed. The contact's son had sustained bruising and abrasions to the left side of his neck and forehead, he had bruising and abrasions to his shins and knees. The son also had abrasions to both his hands on the tops the hands. The contact stated that only an EMT squad had arrived and treated the son. The son had not been transported to the Emergency Room, the police were not on the scene. The vehicle had been towed to an impound lot and the contact's insurance provider declared the vehicle a total loss. The manufacturer had not been informed of the failure. The failure mileage was approximately 80,000.

Filed Sep 2, 2022 · Brakes · 67,000 miles · AZ

The contact owns a 2015 Ford Mustang. The contact stated that while operating the vehicle in rush hour traffic, the vehicle experienced total brake failure and the brake failure message had displayed. The contact had to use the parking brake to stop the vehicle while in bumper-to-bumper traffic. The contact indicated that the vehicle had been serviced by the local mechanic on multiple occasions for the same failure and the brake master cylinder and brake booster were replaced. The vehicle was also taken to the local dealer who readjusted the brake pads but the failure continued. The contact also indicated that the failure had occurred during very hot temperature days. The local dealer and manufacturer were notified of the failure but no assistance was offered. The failure mileage was 67,000.

Filed Aug 21, 2019 · Lights · 54,397 miles · TX

The stop pedal pad brok and the brake light were always on. The car stopped braking at all suddenly! I did not crash because the loss of braking happened while parking in a low transit street. Firts there was loss of acceleration randomly in a highway. I found the pieces of the brake pedal pad in the car floor. This is a severe risk factor for crash because when the stop pedal pad brakes the car will not brake suddenly.

Filed Aug 24, 2015 · Brakes · 9,950 miles · CA

While driving my vehicle for a weekend get away, I had total brake loss while driving the vehicle in heavy traffic. Brake pedal became really hard and went down all the way to the floor. I had to used my hand brake to reassure my self of stopping and not colliding with the vehicle in front of me. After pulling over and turning the vehicle off for about 3 minutes, I cranked the vehicle back on tested the brakes before I continued and they felt normal, the temperature outside was 115. Two days later, as I am pulling up into my designated parking stall of my work. Brake pedal became hard and nonexistent, pedal went all the way to the floor and had to use the hand brake to stop the vehicle. I parked the vehicle and set up an appointment with my purchasing dealer that same day. At the end of my working day, I turned over my vehicle and tested the brakes before leaving the office, just to make I had brakes. And just like last time brakes were normal. I dropped off my vehicle on thursday at 5:15 pm, today is monday and they are still working on the problem.the service advisor, who is working on my case is giving me a projected response day of wednesday. That would mean, that my vehicle would be in at the repair facility for a about 4 working days. The problem that he is foreseeing is that they are having difficulty replicating the issue. At this point I just want to rest assure that I will be safe driving my vehicle. Also, I am not the only person with this similar situation. And in one occasion he was involved in a serious car accident that has been recorded.

Filed Jun 30, 2015 · Brakes · 200 miles · NM

Tl* the contact owns a 2015 ford mustang. While reversing out of the driveway, the rear brakes failed. The failure recurred several times. The vehicle was taken to a dealer where it was diagnosed that the brakes malfunctioned. The manufacturer was notified of the failure. The failure mileage was 200. The VIN was not available.

Service bulletins that may apply

Related recalls

Service brakes, hydraulic: pedals and linkagesReported January 13, 2022 · 199,085 vehicles affected
What is wrong
Ford Motor Company (Ford) is recalling certain 2014-2015 Fusion, Lincoln MKZ, and 2015 Mustang vehicles originally sold or ever registered, in Texas, Louisiana, Mississippi, Alabama, Florida, Georgia, South Carolina, North Carolina, Virginia and Hawaii. Exposure to certain environmental conditions, such as high temperatures, high humidity, and salt air can cause the brake pedal bumper to corrode and separate from the brake pedal.
Risk
A separated brake pedal bumper can cause the brake lights to illuminate continuously, causing confusion to other drivers and increasing the risk of a crash. On automatic transmission vehicles, a missing brake pedal bumper can allow the driver to shift the vehicle out of the "PARK" position without depressing the brake, allowing the vehicle to rollaway, increasing the risk of injury.
Remedy
Dealers will replace the brake pedal bumpers and clutch pedal bumpers, free of charge. Interim owner notification letters notifying owners of the safety risk were mailed on March 4, 2022. Owner notification letters were mailed on June 13, 2022. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 22S02.

Recall number 22V011000 · Recall details

Service brakes, hydraulic: foundation components: disc: caliperReported December 10, 2015 · 461 vehicles affected
What is wrong
Roush Performance Products, Inc. (Roush) is recalling certain model year 2015 Ford Mustang GT Roush Stage 3 vehicles manufactured April 1, 2015, to October 31, 2015, and equipped with Roush Extreme Duty Half Shafts. The affected vehicles have a brake caliper guide pin that may not have been sufficiently tightened during installation of the half shafts. As a result, the caliper guide pin may loosen while driving, reducing the vehicle's rear braking ability.
Risk
A partial loss of the rear braking system can increase the risk of a crash.
Remedy
Roush will notify owners, and Roush-authorized Ford dealers will tighten the caliper guide pin to the proper specification, free of charge. The recall began in February 2016. Owners may contact Roush customer service at 1‑800‑597‑6874.

Recall number 15V832000 · Recall details

Questions about the 2015 Ford Mustang brake failure

Is brake failure a common problem on the 2015 Ford Mustang?

5 of 439 owner complaints about the 2015 Ford Mustang (1%) mention brake failure. The model year with the most reports is 1999.

Is there a recall or service bulletin for this on the 2015 Ford Mustang?

There are 2 recalls and 7 service bulletins for the same area of the car. Check them below with your VIN.

Other symptoms on the 2015 Ford Mustang

Backup camera 45Check engine light 18Door locks 18Stalling 16Loss of power 15Won't shift 13Fire or smoke 12No deployment 10Engine failure 8Screen failure 8ABS 7Adaptive cruise 7Airbag light 7Grinding brakes 6Key fob 6Seat belt 6Harsh shifting 5Power steering loss 5

All model years of the Ford Mustang

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