{
  "owners": null,
  "title": "Mack recall 24V122 (SC0458): 2022-2024 Granite",
  "url": "https://carsmultiverse.com/recall/24v122/",
  "summary": "Recall 24V122 (Mack): Insufficient air volume can reduce braking performance and increase the risk of a crash. Mack's own number: SC0458.",
  "excerpt": "Mack Granite (Gr), model years 2022 to 2024. Filed by Mack Trucks, Inc. and reported to NHTSA on 19 February 2024. 10 vehicles potentially affected. What the notice says Mack Trucks, Inc. (Mack) is recalling certain 2022-2024 Granite vehicles. The air tanks have an insufficient volume of air for the brake system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, \"Air Brake Systems.\" 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 Mack's own number for this recall: SC0458. That is the number on the owner letter and on the dealer paperwork. 24V122 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: “Insufficient air volume can reduce braking performance and increase the risk of a crash.” 24V122 Mack Trucks, Inc. Service Brakes, Air 19 February 2024 2022-2024 MACK GRANITE (GR) Insufficient air volume can reduce braking performance and increase the risk of a crash. Dealers will add additional air tank volume, free of charge. Owner notification letters were mailed March 14, 2024. Owners may",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T23:52:55+00:00",
  "dateModified": "2026-09-17T00:38:35+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Mack recall 24V122 (SC0458): 2022-2024 Granite\", https://carsmultiverse.com/recall/24v122/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}