{
  "title": "Mack Trucks, Inc recall 11V272 (SC0352): Mack Granite (Gu), Mack Gu, Mack Leu and 3 more (2011 to 2012)",
  "url": "https://carsmultiverse.com/recall/11v272/",
  "summary": "Recall 11V272: SLACK ADJUSTERS WITH THIS FLOW NOTCH COULD CRACK UNDER NORMAL BRAKING CONDITIONS CAUSING LOSS OF BRAKING WHICH COULD RESULT IN A VEHICLE...",
  "excerpt": "Mack Granite (Gu), Mack Gu, Mack Leu, Mack Mru, Mack Pinnacle (Chu), Mack Pinnacle (Cxu), model years 2011 to 2012. Filed by Mack Trucks, Inc and reported to NHTSA on 3 May 2011. 1,524 vehicles potentially affected. What the notice says Mack trucks is recalling certain model year 2011-2012 chu, cxu, gu, leu and mru trucks manufactured from october 15, 2010, through january 31, 2011, and equipped with gunite automatic slack adjusters. due to an incomplete \"knitting\" of the iron at the time of casting, inadequate structural integrity of the slack … 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 The maker's own number for this recall: SC0352. That is the number on the owner letter and on the dealer paperwork. 11V272 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: “SLACK ADJUSTERS WITH THIS FLOW NOTCH COULD CRACK UNDER NORMAL BRAKING CONDITIONS CAUSING LOSS OF BRAKING WHICH COULD RESULT IN A VEHICLE CRASH.” 11V272 MACK TRUCKS, INC Service Brakes, Air:Slack Adjusters:Automatic 3 May 2011 2011-2012 MACK GRANITE (GU), MACK GU, MACK LEU, MACK MRU, MAC",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-09-05T16:51:00+00:00",
  "dateModified": "2026-09-17T04:53:30+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Mack Trucks, Inc recall 11V272 (SC0352): Mack Granite (Gu), Mack Gu, Mack Leu and 3 more (2011 to 2012)\", https://carsmultiverse.com/recall/11v272/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}