Safety Recall 22S11 – Brake Master Cylinder May Leak Fluid into Booster –  2016-2017 Ford Expedition, Lincoln Navigator, and 2016-2018 F-150

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A loss of brake fluid may result in a change in brake pedal travel, increased pedal effort and reduced front brake function, requiring greater effort and distance to stop the vehicle. These conditions can increase the risk of a crash.

  • NHTSA Campaign Number: 22V150000
  • Manufacturer Ford Motor Company
  • Potential Number of Units Affected 195,864


Ford Motor Company (Ford) is recalling certain 2016-2017 Ford Expedition, Lincoln Navigator, and 2016-2018 F-150 vehicles equipped with 3.5L Ecoboost engines. The brake master cylinder may allow brake fluid to leak from the front wheel circuit into the brake booster.


Dealers will replace the brake master cylinder. If the master cylinder is leaking, the brake booster will also be replaced. An interim owner notification letter notifying customers of the safety defect was mailed on April 29, 2022. Owner notification letters were mailed on April 29, 2022. This recall is an expansion of NHTSA recall number 20V-332. Owners may contact Ford customer service at 1-866-436-7332. Ford’s number for this recall is 22S11.


Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to

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