OFFICIAL CAMPAIGN FILE

NHTSA campaign 21V366000

NHTSA campaign 21V366000 covers 11 published year-and-model reports from 2 makes in this index and lists 1,780 potentially affected units campaign-wide. VIN eligibility must be checked separately.

Report received May 19, 2021 · Snapshot September 21, 2026

01 / DEFECT RECORD

What NHTSA campaign 21V366000 says

NHTSA campaign 21V366000 identifies FUEL SYSTEM, DIESEL and states that A fuel leak in the presence of an ignition source increases the risk of a fire.

Defect summary

Navistar, Inc. (Navistar) is recalling certain 2018-2019 International WorkStar, International DuraStar, 2019-2021 International HV, International MV, and IC Bus RE Commercial Bus vehicles. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.

Consequence summary

A fuel leak in the presence of an ignition source increases the risk of a fire.

02 / CORRECTIVE ACTION

Remedy for NHTSA campaign 21V366000

For NHTSA campaign 21V366000, the filed corrective action says: Dealers will inspect the rail threads, and replace the rail as necessary, free of charge. Owner notification letters were mailed on June 21, 2021. Owners may contact Navistar customer service at 1-800-448-7825.

Dealers will inspect the rail threads, and replace the rail as necessary, free of charge. Owner notification letters were mailed on June 21, 2021. Owners may contact Navistar customer service at 1-800-448-7825.

Owner notification: June 21, 2021
Filing manufacturer: Navistar, Inc.
Component groups: FUEL SYSTEM, DIESEL

03 / PUBLISHED VEHICLES

Vehicles listed under NHTSA campaign 21V366000

RecallRoad links 11 year-and-model reports associated with NHTSA campaign 21V366000; the list reflects published source rows, not individual VIN coverage.