{
  "owners": null,
  "title": "Tiffin recall 21V306 (TIF-116): 2017-2021 Bus and Phaeton",
  "url": "https://carsmultiverse.com/recall/21v306/",
  "summary": "Recall 21V306 (Tiffin): A fuel leak in the presence of an ignition source increases the risk of a fire. Tiffin's own number: TIF-116.",
  "excerpt": "Tiffin Bus, Tiffin Phaeton, model years 2017 to 2021. Filed by Tiffin Motorhomes, Inc. and reported to NHTSA on 30 April 2021. 3,198 vehicles potentially affected. What the notice says Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2017-2021 Bus and Phaeton vehicles. The sealing washer may not seat correctly in the pilot bore, 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 Tiffin's own number for this recall: TIF-116. That is the number on the owner letter and on the dealer paperwork. 21V306 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.” 21V306 Tiffin Motorhomes, Inc. Fuel System, Diesel:Fuel Injection System:Fuel Rail 30 April 2021 2017-2021 TIFFIN BUS, TIFFIN PHAETON A fuel leak in the presence of an ignition source increases the risk of a fire. Tiffin will work with Cummins to inspect the rail threads , and replace the rail and fuel lines if damage is found, free of charge. Owner notification lette",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:48:20+00:00",
  "dateModified": "2026-09-16T19:17:36+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Tiffin recall 21V306 (TIF-116): 2017-2021 Bus and Phaeton\", https://carsmultiverse.com/recall/21v306/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}