{
  "title": "Champion Bus, Inc. recall 10V127: Champion American Coach, Champion Challenger, Champion Defender and 5 more (2006 to 2010)",
  "url": "https://carsmultiverse.com/recall/10v127/",
  "summary": "Recall 10V127: AN ELECTRICAL FAILURE IN THE RELAY BOARD, CAN CAUSE OVERHEATING AND POSE A SERIOUS FIRE HAZARD.",
  "excerpt": "Champion American Coach, Champion Challenger, Champion Defender, Champion Ez-Trans, Champion Hc 270nf, Champion Ic American Coach, model years 2006 to 2010. Filed by Champion Bus, Inc. and reported to NHTSA on 31 March 2010. 191 vehicles potentially affected. What the notice says Champion bus has notified nhtsa of a defect in certain model year 2006-2010 buses equipped with trans/air air conditioning systems installed between may 2006 and june 2009. each trans/air system comes with an electrical kit which contains a relay board and ec pc board which if improperly installed could overheat. 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 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: “AN ELECTRICAL FAILURE IN THE RELAY BOARD, CAN CAUSE OVERHEATING AND POSE A SERIOUS FIRE HAZARD.” 10V127 CHAMPION BUS, INC. Equipment:Appliance:Air Conditioner 31 March 2010 2006-2010 CHAMPION AMERICAN COACH, CHAMPION CHALLENGER, CHAMPION DEFENDER, CHAMPION EZ-TRANS, CHAMPION HC 270NF, CHAMPION IC AMERICAN COACH, CHAMPION IC HIGH FLOOR, CHAMPION IC LOW FLOOR AN ELECTRICAL FAILURE IN THE RELAY BOARD, CAN CAUSE OVERHEATING AND POSE A SERIOUS FIRE HAZARD. TRANS AIR WILL NOTIFY THE OWNERS AN",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-09-05T16:42:57+00:00",
  "dateModified": "2026-09-17T03:09:08+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Champion Bus, Inc. recall 10V127: Champion American Coach, Champion Challenger, Champion Defender and 5 more (2006 to 2010)\", https://carsmultiverse.com/recall/10v127/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}