Ford F-150: Service brakes — master cylinder

Affects Ford F-150 · 2014–2017 — about 292K vehicles.

The hazard

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

What to do

Ford will notify owners, and dealers will replace the brake master cylinder and inspect the brake booster, replacing it as necessary, free of charge. Ford issued owners an interim notification on June 30, 2020. The recall began on October 28, 2020. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 20S31.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational