{
  "owners": null,
  "title": "HME recall 21V790 (21E-032): Hme 1871, Hme Af1, Hme Ahrens-Fox Aerial and 7 more (2017 to 2020)",
  "url": "https://carsmultiverse.com/recall/21v790/",
  "summary": "Recall 21V790 (Hme): A fuel leak in the presence of an ignition source increases the risk of a fire. Hme's own number: 21E-032.",
  "excerpt": "Hme 1871, Hme Af1, Hme Ahrens-Fox Aerial, Hme Ahrens-Fox Commfox, Hme Ahrens-Fox Pumper, Hme Ahrens-Fox Rescue, model years 2017 to 2020. Filed by HME, Inc. and reported to NHTSA on 11 October 2021. 245 vehicles potentially affected. What the notice says 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. Is your vehicle included? Check with your VIN at NHTSA , or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on. CarsMultiverse / Recalls Hme's own number for this recall: 21E-032. That is the number on the owner letter and on the dealer paperwork. 21V790 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways. Answered from the register this site holds. NHTSA is the record to act on. What the authority says can happen if this is not fixed: “A fuel leak in the presence of an ignition source increases the risk of a fire.” 21V790 HME, Inc. Fuel System, Diesel:Fuel Injection System:Fuel Rail 11 October 2021 2017-2020 HME 1871, HME AF1, HME AHRENS-FOX AERIAL, HME AHRENS-FOX COMMFOX, HME AHRENS-FOX PUMPER, HME AHRENS-FOX RESCUE",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T22:07:00+00:00",
  "dateModified": "2026-09-16T20:07:23+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"HME recall 21V790 (21E-032): Hme 1871, Hme Af1, Hme Ahrens-Fox Aerial and 7 more (2017 to 2020)\", https://carsmultiverse.com/recall/21v790/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}