{
  "owners": null,
  "title": "Cummins recall 21E099 (C2532): Cummins X12",
  "url": "https://carsmultiverse.com/recall/21e099/",
  "summary": "Recall 21E099 (Cummins): A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire. Cummins's own number: C2532.",
  "excerpt": "Cummins X12, model year 9999. Filed by Cummins, Inc. and reported to NHTSA on 1 December 2021. 10,938 vehicles potentially affected. What the notice says Cummins, Inc. (Cummins) is recalling certain X12 Diesel Engines, with part numbers D0S3005BX03 and D0S3009BX03. The fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which can result in a high pressure fuel 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 Cummins's own number for this recall: C2532. That is the number on the owner letter and on the dealer paperwork. 21E099 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 high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.” 21E099 Cummins, Inc. Fuel System, Diesel:Fuel Injection System:Fuel Rail 1 December 2021 9999-9999 CUMMINS X12 A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire. On engines with 75 miles or less, dealers will install vibration isolators to the fuel tubes. Engines with more ",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:33:41+00:00",
  "dateModified": "2026-09-16T18:51:19+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Cummins recall 21E099 (C2532): Cummins X12\", https://carsmultiverse.com/recall/21e099/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}