{
  "owners": null,
  "title": "Mack recall 22V401 (SC0437): Mack Anthem (An), Mack Granite (GR), Mack LR and 3 more (2021 to 2022)",
  "url": "https://carsmultiverse.com/recall/22v401/",
  "summary": "Recall 22V401 (Mack): A fractured steering gear can cause a loss of steering control, increasing the risk of a crash. Mack's own number: SC0437.",
  "excerpt": "Mack Anthem (An), Mack Granite (Gr), Mack Lr, Mack Pinnacle (Pi/Pn), Mack Te, Mack Terrapro (Te), model years 2021 to 2022. Filed by Mack Trucks, Inc. and reported to NHTSA on 7 June 2022. 5,644 vehicles potentially affected. What the notice says Mack Trucks, Inc. (Mack) is recalling certain 2021-22 Granite, Anthem, LR, Pinnacle, and Terrapro tractor trailers. The steering gears may have been assembled incorrectly, which can cause the gear to fracture. 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: SC0437. That is the number on the owner letter and on the dealer paperwork. 22V401 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 fractured steering gear can cause a loss of steering control, increasing the risk of a crash.” 22V401 Mack Trucks, Inc. Steering 7 June 2022 2021-2022 MACK ANTHEM (AN), MACK GRANITE (GR), MACK LR, MACK PINNACLE (PI/PN), MACK TE, MACK TERRAPRO (TE) A fractured steering gear can cause a loss of steering control, increasing the risk of a crash. Dealers will replace the steering gear, fr",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T22:37:02+00:00",
  "dateModified": "2026-09-16T21:16:13+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Mack recall 22V401 (SC0437): Mack Anthem (An), Mack Granite (GR), Mack LR and 3 more (2021 to 2022)\", https://carsmultiverse.com/recall/22v401/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}