{
  "owners": null,
  "title": "Cummins recall 21E083 (C2491): Cummins Electric Drivetrain",
  "url": "https://carsmultiverse.com/recall/21e083/",
  "summary": "Recall 21E083 (Cummins): An unexpected vehicle shutdown without the ability to override it, can increase the risk of a crash. Cummins's own number: C2491.",
  "excerpt": "Cummins Electric Drivetrain, model year 9999. Filed by Cummins, Inc. and reported to NHTSA on 3 September 2021. 30 vehicles potentially affected. What the notice says Cummins, Inc. (Cummins) is recalling certain Electric Drivetrain Systems, model number BES CM2450 EV101B, and part number D1U0001BX03. When a system shutdown occurs, the high voltage shutdown override switch may not function, with no warning to the driver. 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: C2491. That is the number on the owner letter and on the dealer paperwork. 21E083 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: “An unexpected vehicle shutdown without the ability to override it, can increase the risk of a crash.” 21E083 Cummins, Inc. Electrical System 3 September 2021 9999-9999 CUMMINS ELECTRIC DRIVETRAIN An unexpected vehicle shutdown without the ability to override it, can increase the risk of a crash. Dealers will inspect and update as necessary, the parameter settings for the protection override switch, free of charge. O",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:33:32+00:00",
  "dateModified": "2026-09-16T18:46:15+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Cummins recall 21E083 (C2491): Cummins Electric Drivetrain\", https://carsmultiverse.com/recall/21e083/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}