# NHTSA recall 22V646000

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: NHTSA \(United States\)
- Campaign number: 22V646000
- Manufacturer's number: 22S55
- Manufacturer: Ford Motor Company
- Reported: 2022\-08\-26
- Owners notified: 2022\-09\-19
- Component: POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
- Units potentially affected: 1175
- Part numbers: MZ9P\-4K138\-EA

## What is wrong

Ford Motor Company \(Ford\) is recalling certain 2022 Mustang Mach\-E vehicles.  The right\-rear axle half shafts may have been manufactured improperly, allowing the half shaft stem to break under load.


## What can happen

A broken half shaft can cause a loss of drive power, or a rollaway could occur while parked if the electronic parking brake is not engaged.  Either of these scenarios can increase the risk of a crash.


## The remedy

Dealers will inspect the serial number, and replace the right\-rear half shaft, as necessary, free of charge.  Owner notification letters were mailed September 19, 2022.  Owners may contact Ford customer service at 1\-866\-436\-7332.  Ford's number for this recall is 22S55.


## Notes

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.


## Remedy progress the manufacturer reported

- Report: Annual report 2, for 2025 quarter 3 to 2026 quarter 2
- Filed with NHTSA: 2026\-07\-20
- Vehicles in the campaign: 1175
- Reported remedied: 1147 \(97%\)
- Reported unreachable: 2
- Reported removed: 0

These are the manufacturer's totals for the whole campaign at the end of 2026 quarter 2, as filed with NHTSA. They do not say whether one vehicle has been remedied: check the VIN with the official lookups. The reports are from data as of 2026\-10\-19.

## Vehicles this campaign lists

- [2022 FORD MUSTANG MACH E](/makes/ford/mustang-mach-e/2022/recalls.md)

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

JSON: [/v1/recalls/nhtsa/22V646000](/v1/recalls/nhtsa/22V646000)

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