2023 Ford F-150 transmission problems

Defect

Ford Motor Company (Ford) is recalling certain 2023-2025 F-150 vehicles equipped with the Trailer Tow Max Duty package and a 9.75-inch heavy duty axle with a 3/4 float axle design. The rear axle hub bolt may fatigue and break, which can result in damage to the axle hub splines.

Consequence

Damaged axle hub splines can result in a vehicle rollaway when in park without the parking brake applied or cause a loss of drive power. Either of these conditions can increase the risk of a crash.

Remedy

Dealers will replace the left and right rear axle shaft assemblies, free of charge. This is a phased recall. Ford owners will receive letters in multiple phases, beginning August 2025 through Winter 2025. Phase 1 will include 2023 F-150 model year vehicles. Phase 2 will include 2025 F-150 model year vehicles and Phase 3 will include 2024 F-150 model year vehicles. Interim owner notification letters informing owners of the safety risk were mailed August 22, 2025. Owner notification letters were mailed August 22, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S82. This recall expands previous NHTSA recall number 23V896.

Defect

Ford Motor Company (Ford) is recalling certain 2021-2023 F-150 vehicles equipped with the Trailer Tow Max Duty package and a 9.75-inch heavy duty axle with a 3/4 float axle design. The rear axle hub bolt may fatigue and break, which can result in damage to the axle hub splines.

Consequence

Damaged axle hub splines can result in a vehicle rollaway when the vehicle is in park without the parking brake applied or cause a loss of drive power. Both of these conditions can increase the risk of a crash.

Remedy

Dealers will replace the left and right rear axle shaft assemblies, free of charge. Owner notification letters were mailed on May 9, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23S65.

Defect

Ford Motor Company (Ford) is recalling certain 2023 F-150, Expedition, and Lincoln Navigator vehicles. The front axle pinion may not have been heat-treated, which can cause it to fracture.

Consequence

A fractured pinion can result in a loss of 4-wheel drive and may cause the front wheels to lock up, increasng the risk of a crash.

Remedy

Dealers will replace the front axle pinion gear set. If there is a broken front axle pinion, the entire axle assembly will be replaced. Repairs will be performed free of charge. Owner notification letters were mailed April 21, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23S07.

Defect

Ford Motor Company (Ford) is recalling certain 2022-2023 F-150, Mustang, Explorer, Bronco, and 2023 Lincoln Aviator vehicles equipped with automatic transmissions. The transmission may contain a loose bolt which could prevent the transmission from engaging the park gear, although the gear shifter position may indicate that the vehicle has been shifted to "PARK."

Consequence

The inability to secure the vehicle in the park position can result in a rollaway, increasing the risk of a crash or injury.

Remedy

Dealers will inspect and, if necessary, replace the transmissions, free of charge. Owner notification letters were mailed April 25, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23S06.