{
  "owners": null,
  "title": "Mack recall 22V706: One 2021 Truck",
  "url": "https://carsmultiverse.com/recall/22v706/",
  "summary": "Recall 22V706 (Mack): A battery short circuit increases the risk of a fire.",
  "excerpt": "Mack Lr Electric, model year 2021. Filed by Mack Trucks, Inc. and reported to NHTSA on 21 September 2022. 1 vehicles potentially affected. What the notice says Mack Trucks, Inc. (Mack) is recalling one 2021 truck. The coolant line in the high voltage battery pack may not be fully seated and locked, which can result in the loss of coolant and an electrical short circuit. 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 battery short circuit increases the risk of a fire.” 22V706 Mack Trucks, Inc. Electrical System:Propulsion System:Traction Battery:Thermal Management:Fluid/Coolant 21 September 2022 2021-2021 MACK LR ELECTRIC A battery short circuit increases the risk of a fire. Mack will inspect the battery packs, and replace them as necessary, free of charge. The affected vehicle was within the manufacturer's control, has been repaired, and therefore no owner letters were mailed. Owners may contact Mack's customer service at 1-800-866-1177. This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass. This is one of 1",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T22:49:22+00:00",
  "dateModified": "2026-09-16T21:53:29+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Mack recall 22V706: One 2021 Truck\", https://carsmultiverse.com/recall/22v706/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}