NHTSAN/A

High Voltage Battery Contactor Failure May Cause Loss of Drive Power

Date: 2026-05-18
Brand: Oshkosh Corporation
Category: Vehicle
Units Affected: 83
Vehicle: Oshkosh Corporation

Description

Oshkosh Corporation (Oshkosh Defense) is recalling certain 2025 NGDV battery electric vehicles. In cold weather, the high voltage battery contactor may open unexpectedly, causing a loss of drive power.

Hazard

A loss of drive power can increase the risk of a crash.

Remedy

Oshkosh Defense will repair or replace the batteries as necessary, free of charge. Owner notification letters are expected to be mailed May 2026. Owners may contact Oshkosh Defense customer service at 1-833-304-8100. Oshkosh Defense's number for this recall is NGDV_TSB_066.

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