{
  "owners": null,
  "title": "Mack Trucks, Inc recall 12V519 (SC0366): Mack Gu, Mack Leu, Mack Terrapro (Mru) (2008 to 2009)",
  "url": "https://carsmultiverse.com/recall/12v519/",
  "summary": "Recall 12V519: If the control box loses ground, it may have localized overheating. This could lead to a vehicle fire. The maker's own number: SC0366.",
  "excerpt": "Mack Gu, Mack Leu, Mack Terrapro (Mru), model years 2008 to 2009. Filed by Mack Trucks, Inc and reported to NHTSA on 18 October 2012. 260 vehicles potentially affected. What the notice says Mack Trucks is recalling certain model year 2008-2009 GU, LEU, and MRU trucks, manufactured from December 12, 2007, through May 8, 2008 and equipped with a certain focal mounted retarder control box. The control box may lose its electrical ground. 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: SC0366. That is the number on the owner letter and on the dealer paperwork. 12V519 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: “If the control box loses ground, it may have localized overheating. This could lead to a vehicle fire.” 12V519 MACK TRUCKS, INC Electrical System 18 October 2012 2008-2009 MACK GU, MACK LEU, MACK TERRAPRO (MRU) If the control box loses ground, it may have localized overheating. This could lead to a vehicle fire. All affected vehicles were sold to one customer that has already been notified. An offic",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T14:48:45+00:00",
  "dateModified": "2026-09-17T06:27:53+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Mack Trucks, Inc recall 12V519 (SC0366): Mack Gu, Mack Leu, Mack Terrapro (Mru) (2008 to 2009)\", https://carsmultiverse.com/recall/12v519/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}