OFFICIAL CAMPAIGN FILE

NHTSA campaign 21V790000

NHTSA campaign 21V790000 covers 12 published year-and-model reports from 1 makes in this index and lists 245 potentially affected units campaign-wide. VIN eligibility must be checked separately.

Report received October 11, 2021 · Snapshot September 21, 2026

01 / DEFECT RECORD

What NHTSA campaign 21V790000 says

NHTSA campaign 21V790000 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

HME, Inc. (HME) is recalling certain 2017-2020 Ahrens-Fox model 34 Type 3, Rescue, Pumper, Tanker, Aerial, CommFox, WolfSA Tanker, 1871-SFO, 1871-W, 1871-Spectr, and AF1 fire trucks. The sealing washer may not seat correctly in the pilot boreholes, 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 21V790000

For NHTSA campaign 21V790000, the filed corrective action says: Dealers will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owners were notified on January 20, 2021. Owners may contact HME's customer service at 1-616-534-1463.

Dealers will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owners were notified on January 20, 2021. Owners may contact HME's customer service at 1-616-534-1463.

Owner notification: January 20, 2022
Filing manufacturer: HME, Inc.
Component groups: FUEL SYSTEM, DIESEL

03 / PUBLISHED VEHICLES

Vehicles listed under NHTSA campaign 21V790000

RecallRoad links 12 year-and-model reports associated with NHTSA campaign 21V790000; the list reflects published source rows, not individual VIN coverage.