{
  "owners": null,
  "title": "MCI recall 17V337 (SB 397B): Mci D4000, Mci D4005, Mci D4500 and 1 more (2011 to 2012)",
  "url": "https://carsmultiverse.com/recall/17v337/",
  "summary": "Recall 17V337 (MCI): If the pipe fails and a diesel regeneration cycle occurs, the hot exhaust gases will increase the risk of a fire.",
  "excerpt": "Mci D4000, Mci D4005, Mci D4500, Mci D4505, model years 2011 to 2012. Filed by Motor Coach Industries and reported to NHTSA on 24 May 2017. 143 vehicles potentially affected. What the notice says Motor Coach Industries (MCI) is recalling certain 2011-2012 MCI D4000, D4005, D4500 and D4505 coaches equipped with Cummins ISX 12 liter engines. The vehicles may have an incorrectly installed exhaust bellow pipe, resulting in a bend in the pipe which can cause its premature failure. 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 Mci's own number for this recall: SB 397B. That is the number on the owner letter and on the dealer paperwork. 17V337 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 pipe fails and a diesel regeneration cycle occurs, the hot exhaust gases will increase the risk of a fire.” 17V337 Motor Coach Industries Engine And Engine Cooling:Exhaust System 24 May 2017 2011-2012 MCI D4000, MCI D4005, MCI D4500, MCI D4505 If the pipe fails and a diesel regeneration cycle occurs, the hot exhaust gases will increase the risk of a fire.",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T19:06:37+00:00",
  "dateModified": "2026-09-16T12:41:31+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"MCI recall 17V337 (SB 397B): Mci D4000, Mci D4005, Mci D4500 and 1 more (2011 to 2012)\", https://carsmultiverse.com/recall/17v337/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}