NHTSA campaign 22V193000
Hazard
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.
Consequence
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.
The text above is quoted verbatim from the NHTSA record. Confirm the affected units and the remedy with the manufacturer or NHTSA. Recall data may be incomplete, delayed, or superseded.