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NHTSA Recall 21V322000: Multiple axle (suspension)

Oshkosh Corporation reported this safety recall to NHTSA on , covering an estimated 47 vehicles. It affects 2021 Oshkosh S-Series.

47
vehicles potentially affected
1
model affected
2021
owners notified (May 26)
NHTSA campaign21V322000
ComponentSUSPENSION › MULTIPLE AXLE
Report receivedMay 6, 2021
Owner notificationMay 26, 2021
Initiated byManufacturer

Defect

Oshkosh Corporation (Oshkosh) is recalling certain 2021 S-Series vehicles. The auxiliary axles may not have been properly secured and may detach.

Safety risk

A detached axle may cause a loss of vehicle control, increasing the risk of a crash.

Remedy

A technician will inspect and, as necessary, replace any improperly installed fasteners, free of charge. Owner notification letters were mailed on May 26, 2021. Owners may contact Oshkosh customer services at 1-888-686-7278.

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.safercar.gov.

Vehicles covered by recall 21V322000

Make and modelModel years
Oshkosh S-Series2021

Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.