{
  "owners": null,
  "title": "Tiffin recall 11V547: MODEL YEAR 2011 ALLEGRO AND PHAETON RECREATIONAL",
  "url": "https://carsmultiverse.com/recall/11v547/",
  "summary": "Recall 11V547 (Tiffin): IF THE INLET OR OUTLET SECTIONS DISCONNECT, HOT EXHAUST GASES CAN VENT PRIOR TO EXITING THE TAILPIPE, CREATING THE RISK OF COMBU...",
  "excerpt": "Tiffin Allegro, Tiffin Phaeton, model year 2011. Filed by Tiffin Motorhomes, Inc. and reported to NHTSA on 10 November 2011. 279 vehicles potentially affected. What the notice says Tiffin motorhomes, inc. (tiffin) is recalling certain model year 2011 allegro and phaeton recreational vehicles built on freightliner chassis and equipped with a cummins isc, isx, ism, or isl diesel engine. the v-band clamp assembly, part numbers q187684, q187685, and q187686, used to connect the inlet and outlet cone … 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: “IF THE INLET OR OUTLET SECTIONS DISCONNECT, HOT EXHAUST GASES CAN VENT PRIOR TO EXITING THE TAILPIPE, CREATING THE RISK OF COMBUSTION AND A FIRE. IF BOTH CLAMPS FAIL, THERE IS A RISK IN SOME APPLICATIONS THAT THE DOC/DPF HOUSING MAY DETACH…” 11V547 TIFFIN MOTORHOMES, INC. Engine And Engine Cooling 10 November 2011 2011-2011 TIFFIN ALLEGRO, TIFFIN PHAETON IF THE INLET OR OUTLET SECTIONS DISCONNECT, HOT EXHAUST GASES CAN VENT PRIOR TO EXITING THE TAILPIPE, CREATING THE RISK OF COMBUSTION AND A FIRE. IF BOTH CLAMPS FAIL, THERE IS A RISK IN SOME APPLICATIONS THAT THE DOC/DPF HOUSIN",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T14:09:32+00:00",
  "dateModified": "2026-09-17T05:18:29+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Tiffin recall 11V547: MODEL YEAR 2011 ALLEGRO AND PHAETON RECREATIONAL\", https://carsmultiverse.com/recall/11v547/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}