2021–2022 Ford F-150 Recall: Underbody heat and noise insulators may loosen and contact the aluminum…
NHTSA campaign 21V986000 · Structure · filed Dec 16, 2021 · verified Jul 30, 2026
The defect
Ford Motor Company (Ford) is recalling certain 2021-2022 F-150 vehicles. Underbody heat and noise insulators may loosen and contact the aluminum driveshaft, which could damage the driveshaft and cause it to fracture.
The risk
A fractured driveshaft can cause a loss of drive power, or a loss of vehicle control if the driveshaft contacts the ground. Additionally, unintended movement could occur while parked if the parking brake is not engaged. Any of these scenarios can increase the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Dealers will inspect and repair the driveshaft as necessary, and properly attach the underbody insulators, free of charge. Owner notification letters were mailed February 4, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S56.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Affected vehicles
Related recalls
More Ford F-150 recalls
- 2018–2021 Ford Expedition and 4 other models — Transmission park pawl may engage while the vehicle is in…
- 2017 Ford F-150 — Instrument cluster may lose power after initial vehicle…
- 2018–2020 Ford F-150 — When the headlight switch is turned from "Autolamps" to…
- 2018 Ford F-150 — Quickly moving the shift lever from Park to Drive may cause…
- 2014 Ford F-150 — A loss of signal between the transmission output shaft…
Other campaigns involving Ford vehicles
Source: NHTSA recall database, campaign 21V986000 (manufacturer number 21S56). Data last verified Jul 30, 2026.