# Oshkosh Corporation: High Voltage Battery Contactor Failure May Cause Loss of Drive Power (26V311000)

**Recall Urgency Score:** 20/100

| Field | Value |
|---|---|
| Manufacturer | Oshkosh Corporation |
| Subject | High Voltage Battery Contactor Failure May Cause Loss of Drive Power |
| NHTSA ID | 26V311000 |
| Manufacturer campaign | NGDV_TSB_066 |
| Recall type | Vehicle |
| Component | ELECTRICAL SYSTEM |
| Units potentially affected | 76 |
| Do not drive | No |
| Park outside | No |
| Defect | 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. |
| Consequence | 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 were mailed May 26, 2026. Owners may contact Oshkosh Defense customer service at 1-833-304-8100. Oshkosh Defense's number for this recall is NGDV_TSB_066. |

## Why this score
- 76 units affected.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) recalls, via data.transportation.gov (https://www.nhtsa.gov/recalls?nhtsaId=26V311000). Last refreshed: 2026-11-04T18:12:01.520Z.
Recall data comes from NHTSA and is summarized automatically; check the official notice and VIN lookup before acting. Informational only.