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NHTSA campaign 22V378000

Oshkosh Recall 22V-378: Alternator Cable Clamps Incorrectly Installed

NHTSA recall 22V378000 was reported by Oshkosh Corporation on May 26, 2022, with 1,316 vehicles potentially affected (per NHTSA). NHTSA's record lists the Oshkosh S Series for model years 2019–2022. Owners were notified on June 23, 2022, per NHTSA.

Updated daily from NHTSA's recall files

Is my vehicle included?

This page lists, by model year, the vehicles NHTSA's recall record names for campaign 22V378000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.

To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.

Free VIN check: decode a VIN to see its year, make and model.

Key facts

NHTSA campaign
22V378000 (also written 22V-378 or 22V378)
Filed by
Oshkosh Corporation
Report received
Potentially affected
1,316 vehicles (per NHTSA)
Component
Electrical System — Alternator/Generator/Regulator
Owners notified

Repair completion: 6.76% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)

NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.

Vehicles listed for this recall

NHTSA's recall record lists these vehicles for recall 22V378000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.

Oshkosh

All Oshkosh recalls

NHTSA's recall notice

As NHTSA's recall record states it for campaign 22V378000.

Defect description

Oshkosh Corporation (Oshkosh) is recalling certain 2019-2022 S-Series 2.0 Concrete Mixers. Incorrectly installed alternator electrical cable clamps may rub against the vehicle frame or hydraulic hose, possibly damaging the alternator cables.

Safety consequence

Damaged alternator electrical cables can increase the risk of a fire.

Manufacturer remedy

Oshkosh will provide instructions on how to inspect the wiring, reposition the clamps, and properly secure the cables. The repair can be performed by the owner or an Oshkosh service center, free of charge. Owner notification letters were mailed on June 23, 2022. Owners may contact Oshkosh's customer service 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.nhtsa.gov.

Sources

Official NHTSA notice for recall 22V378000

Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.