OSHKOSH S SERIES 2021: FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL

General Information

NHTSA Campaign ID Number: 22V008000

Make Model Year
OSHKOSH S SERIES 2021
Date Owners Notified Date Received by ODI Date Added to Database
2022-02-24 2022-01-11 2022-01-12

Manufacturers Involved: Oshkosh Corporation

Component: FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL

Potential Number Of Units Affected: 1608

Report Initiator: MFR MFR Report

Summary

Oshkosh Corporation "Oshkosh" is recalling certain 2019-2022 S-Series vehicles. The fuel tubes between the fuel rail and the injector for cylinders 4, 5 and 6 may be susceptible to cracking, resulting in a high pressure fuel leak.

Consequence

A high pressure fuel leak in the presence of an ignition source may increase the risk of a fire.

Remedy

On engines with 75 miles or less, dealers will install vibration isolators to the fuel tubes. Engines with more than 75 miles will receive new fuel tubes with vibration isolators. Repairs will be performed free of charge. Owner notification letters are expected to be mailed February 1, 2022. Owners may contact Oshkosh customer service at 1-8088-686-7278.

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.