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Ford and Lincoln trucks: trailer brakes may not work
high How serious is it? About this label
Serious if you tow: stopping distances get much longer and that can cause a crash, so the safest choice is to avoid towing with electric trailer brakes until it's fixed, though the notice does not tell you to stop driving the vehicle itself.
What's wrong, in plain English
A software problem in the built-in trailer brake controller means that a trailer hooked up behind your truck or SUV may not brake at all. Trailers with electric or electric-over-hydraulic brakes rely on this system to slow down with you. If it doesn't work, you're stopping the combined weight of the vehicle and the loaded trailer on your truck's brakes alone, so it takes much longer to stop. A dealer reloads the controller's software to fix it.
What you should do
2. Call your Ford or Lincoln dealer, or Ford customer service at 1-866-436-7332, and book the software update.
3. Have the update done before your next tow; the repair is free.
Affected vehicles (6)
Who to contact
Ford — official Ford recall lookup
Customer service: 1-866-436-7332
Lincoln — official Lincoln recall lookup
Customer service: 1-866-436-7332
The bigger picture
- Why do Ford hybrid batteries and power cables keep getting recalled? · all 39 Ford recalls in this area
- Lincoln electrical recalls: hybrid battery fires, blank screens, trailer brakes · all 17 Lincoln recalls in this area
Official notice
- Component
- ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
- Summary
- Ford Motor Company (Ford) is recalling certain 2021-2022 F-150, 2022 Maverick, Expedition, Lincoln Navigator, F-250, F-350, F-450, and F-550 vehicles. Due to a software error, a towed trailer equipped with an electric or electric-over hydraulic brake system may not brake.
- Safety risk
- Loss of trailer brake functionality could result in extended stopping distance, increasing the risk of a crash.
- Remedy
- Dealers will update the integrated trailer brake control module software, free of charge. Owner notification letters were mailed April 22, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 22S17.
Verify your specific vehicle by VIN at nhtsa.gov. Recall repairs are free of charge by law.