{
  "owners": null,
  "title": "Paccar recall 21V391: Kenworth T270, Kenworth T370, Kenworth T440 and 9 more (2018 to 2021)",
  "url": "https://carsmultiverse.com/recall/21v391/",
  "summary": "Recall 21V391 (Paccar): A fuel leak in the presence of an ignition source increases the risk of a fire.",
  "excerpt": "Kenworth T270, Kenworth T370, Kenworth T440, Kenworth T470, Kenworth T800, Kenworth T880, model years 2018 to 2021. Filed by PACCAR Incorporated and reported to NHTSA on 26 May 2021. 612 vehicles potentially affected. What the notice says PACCAR Incorporated (PACCAR) is recalling certain 2018-2021 Peterbilt 337, 348, 365, 367, 520, 567, Kenworth T270, T370, T440, T470, T800 and T880 vehicles. The sealing washer may not seat correctly in the pilot bore holes, 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 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.” 21V391 PACCAR Incorporated Fuel System, Diesel:Fuel Injection System:Fuel Rail 26 May 2021 2018-2021 KENWORTH T270, KENWORTH T370, KENWORTH T440, KENWORTH T470, KENWORTH T800, KENWORTH T880, PETERBILT 337, PETERBILT 348, PETERBILT 365, PETERBILT 367, PETERBILT 520, PETERBILT 567 A fuel leak in the presence of an ignition source increases the risk of a fire. Dealers will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owners may contact PACC",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:51:15+00:00",
  "dateModified": "2026-09-16T19:24:02+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Paccar recall 21V391: Kenworth T270, Kenworth T370, Kenworth T440 and 9 more (2018 to 2021)\", https://carsmultiverse.com/recall/21v391/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}