NHTSA Vehicles recall ·
2021–2023 Ford Mustang recall: Low Brake Fluid Warning Inoperative/FMVSS 135
- Recall number
- 25V689000
- Date
- Manufacturer
- Ford Motor Company
- Category
- Vehicles › Electrical System
- Recall type
- Vehicle
- Units affected
- 2101
- Hazard tags
- Crash risk
Read the official NHTSA notice ↗
Product
Electrical System
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Ford | Mustang | 2021–2023 |
Not every vehicle of these models is affected. Enter your 17-character VIN on NHTSA.gov to check your vehicle.
Why was it recalled?
Ford Motor Company (Ford) is recalling certain 2021-2023 Mustang vehicles repaired incorrectly under recall number 23V727. The brake fluid level sensor may not activate the visual warning indicator when the brake fluid is low. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."
Consequence
Without a low brake fluid warning light, the vehicle may be driven with low brake fluid, reducing braking performance and increasing the risk of a crash.
What should you do?
Dealers will update the body control module software, free of charge. Owner notification letters were mailed December 11, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25C55. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning November 17, 2025.
Manufacturer campaign number
25C55
Source: NHTSA (vehicles), recall 25V689000. Official notice. Republished from public data; RecallFlag is not affiliated with the NHTSA.