YearToAvoid

2021 Ford Mustang Mach-E Brakes Problems

NHTSA lists 31 brake-related complaints for the 2021 Ford Mustang Mach-E, 9% of all complaints for the year, with 2 crashes and 1 injury reported. Two related recalls (25V513000 and 24V777000) cover ABS software that can cause loss of power brake assist.

Brakes complaints
31
9% of 344
Crashes reported
2
Fires reported
0
Injuries reported
1
Median mileage
43,270 mi
Related recalls
2

Typical brake symptoms owners report

  • Some owners report the brake pedal being depressed but the vehicle failing to slow or stop, in at least one case leading to a crash with injuries.
  • Some describe sudden loss of regenerative braking on downhill grades, with warning messages such as "Stop Safely Now" and "1-Pedal Drive Fault," forcing the vehicle to coast to a stop.
  • Others report rear motor chattering and multiple fault messages while braking to a stop, with the parking brake locking and the vehicle unable to move in traffic.
  • Owners describe rear brake pads grinding into the rotors with a rusted ring and metal-on-metal noise, along with noticeably longer stopping distances.
  • Some report a stuck rear disc brake that prevented the car from moving after the parking brake was released, accompanied by a loud thumping sound and violent vibration from that wheel.
  • Others report all four rotors warping shortly after a service visit, and steering wheel vibration during braking between 40 and 50 mph that recurred after repeated dealer repairs.

When 2021 Ford Mustang Mach-E brake complaints were filed

First complaint Jun 18, 2021, latest Jul 31, 2026.

2021 Ford Mustang Mach-E brakes complaints: complaints filed per month4Jun 2021Jul 2022Nov 2022Jun 2023Jan 2024Jun 2024Feb 2025Sep 2025
31 complaints filed with NHTSA from Jun 2021 to Jul 2026; peak Apr 2024 (4).

Brakes recalls for the 2021 Ford Mustang Mach-E

  1. NHTSA 25V513000Aug 8, 2025Brakes8 vehicles

    Service brakes, hydraulic:antilock/traction control/electronic limited slip:control unit/module

    Ford Motor Company (Ford) is recalling certain 2021 Mach-E vehicles that were repaired incorrectly under recall 24V777. An Over-The-Air (OTA) update to the Anti-lock Braking System (ABS) may result in a loss of power brake assist, ABS, Electronic Stability Control, Traction Control, and driver assistance features.

    Risk: A loss of power brake assist can increase the distance required to stop the vehicle. Additionally, a disabled antilock brake system and/or stability control system can result in a loss of vehicle control. Either of these scenarios can increase the risk of a crash.

    Remedy: Dealers will update the ABS calibration software, free of charge. Owner notification letters were mailed September 18, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S81.

  2. NHTSA 24V777000Oct 18, 2024Brakes50 vehicles

    Service brakes, hydraulic:antilock/traction control/electronic limited slip:control unit/module

    Ford Motor Company (Ford) is recalling certain 2021 Mach-E vehicles. An Over-The-Air (OTA) update to the Anti-lock Braking System (ABS) may result in a loss of power brake assist, ABS, Electronic Stability Control, Traction Control, and driver assistance features.

    Risk: A loss of power brake assist can extend the distance required to stop the vehicle. Additionally, a disabled antilock brake system and/or stability control system can result in a loss of vehicle control. Either of these scenarios can increase the risk of a crash.

    Remedy: Dealers will update the ABS calibration, free of charge. Owner notification letters were mailed November 5, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S65.

Brakes complaints by Mustang Mach-E model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 202131 (9%)
  2. 202216 (12%)
  3. 202324 (20%)
  4. 20248 (18%)
  5. 20254 (33%)

Frequently asked questions

How many brake complaints does the 2021 Ford Mustang Mach-E have?
NHTSA lists 31 brake complaints for the 2021 Mustang Mach-E, which is 9% of all 344 complaints filed for that model year.
Is there a brake recall for the 2021 Ford Mustang Mach-E?
Yes. Two recalls, 25V513000 and 24V777000, address an Over-The-Air ABS calibration update that could cause loss of power brake assist, ABS, and stability control. Ford's remedy is a free ABS calibration software update.
At what mileage do brake problems typically show up?
The median mileage at failure for brake complaints on the 2021 Mustang Mach-E is 43,270 miles.
Did the 2021 Mach-E brake issues cause any crashes or injuries?
NHTSA data shows 2 crashes and 1 injury linked to brake-related complaints for the 2021 Mustang Mach-E.
How does the 2021 Mach-E compare to other model years for brake complaints?
The 2021 model year has 31 brake complaints (9% share), compared to 24 complaints (20% share) in 2023 and 16 complaints (12% share) in 2022, so the share is higher in later years even though raw counts are lower.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.