Transport CanadaCritical
2021 FORD F-150Transport Canada Recall #2023705
The official notice
Defect
On certain trucks, the rear axle hub bolt(s) could break and cause the axle shaft(s) splines to wear. If this happens, there could be a loss of power to the wheels. Additionally, if the truck is parked and the parking brake isn't applied, the truck could roll away. Note: This recall only affects trucks equipped with the Trailer Tow Max Duty optional package.
Safety Risk
A loss of power to the wheels could increase the risk of a crash. A parked vehicle that rolls away could create the risk of an injury or a crash.
Remedy
Ford will notify owners by mail and advise you to take your truck to a dealership to replace the rear axle shafts.
20,664 vehicles affectedMfr ref: 23S65Updated June 10, 2026