Ford is also recalling 391,836 2021-2022 F-150, 2022 Ford Maverick, Expedition, Lincoln Navigator, F-250, F-350, F-450 and F-550 vehicles because a towed trailer equipped with an electric or electric-over hydraulic brake system might not brake.
Dealers will update the integrated trailer brake control module software. Ford has 67 reports of improper function potentially related to the issue but no reports of crashes or injuries related to the recall.
