- Component
- SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER; SERVICE BRAKES, HYDRAULIC:POWER ASSIST
- Problem
- Ford Motor Company (Ford) is recalling certain 2017-2018 F-150, Expedition, and Lincoln Navigator vehicles. The brake master cylinder may allow brake fluid to leak from the front wheel circuit into the brake booster.
- Risk
- A brake fluid leak can cause reduced brake function and extend the distance required to stop, increasing the risk of a crash.
- Remedy
- Dealers will replace the brake master cylinder. If the master cylinder is leaking, the brake booster will also be replaced. Repairs will be performed free of charge. Owner notification letters were mailed September 25, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S37. This recall is an expansion of NHTSA recall number 22V-150.
- Notes
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1- 888-275-9171) or go to www.safercar.gov.
What this recall means for you
Brake fluid can leak from the front brake circuit of the master cylinder into the brake booster. This can reduce braking performance and make it take longer to stop, which raises the risk of a crash.
Authorized dealers will replace the brake master cylinder at no cost to you. If the master cylinder is found to be leaking, the brake booster will also be replaced, also free of charge. Owner notification letters were mailed September 25, 2025. You can contact Ford customer service at 1-866-436-7332, referencing Ford recall number 25S37. This recall expands NHTSA recall 22V-150.
Check your vehicle's VIN for open recalls and schedule the free repair with a Ford or Lincoln dealer as soon as possible.
Official recall notice
Affected vehicles
| Ford Expedition | 20172018 |
|---|---|
| Ford F-150 | 20172018 |
| Lincoln Navigator | 20172018 |