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Oshkosh S-Series Recall 22V378: Chafing Alternator Cables Can Cause Fire Risk

NHTSA campaign 22V378, reported May 26, 2022, 1,316 vehicles potentially affected.

What this recall means for you

Incorrectly installed alternator electrical cable clamps may rub against the vehicle frame or a hydraulic hose. Over time, this can damage the alternator cables, and damaged cables can increase the risk of a fire.

Owners can have the inspection and repair done either by themselves or at an Oshkosh service center, at no cost. The remedy includes instructions for inspecting the wiring, repositioning the clamps, and properly securing the cables. Owner notification letters were mailed on June 23, 2022.

If you own a 2019, 2020, 2021, or 2022 Oshkosh S-Series concrete mixer, contact Oshkosh customer service at 1-888-686-7278 for details. You can also check your vehicle identification number (VIN) for open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 22V378Oshkosh Corporation
Component
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
Problem
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.
Risk
Damaged alternator electrical cables can increase the risk of a fire.
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.

Affected vehicles

Oshkosh S-Series2019202020212022