NHTSA campaign 11V485000
Tiffin Recall 11V-485: V-BAND CLAMP ASSEMBLY/CUMMINS/POWERGLIDE CHASSIS
NHTSA recall 11V485000 was reported by TIFFIN MOTORHOMES, INC. on September 23, 2011, with 179 vehicles potentially affected (per NHTSA). NHTSA's record lists the Tiffin Allegro Bus and Tiffin Phaeton for the 2011 model year. Owners were notified on October 10, 2011, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 11V485000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 11V485000 (also written 11V-485 or 11V485)
- Filed by
- TIFFIN MOTORHOMES, INC.
- Report received
- Potentially affected
- 179 vehicles (per NHTSA)
- Component
- Engine and Engine Cooling
- Owners notified
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 11V485000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Tiffin
Tiffin Allegro Bus
- 2011 · Vehicles built September 1, 2010 – December 31, 2010 (per NHTSA)
Tiffin Phaeton
- 2011 · Vehicles built September 1, 2010 – December 31, 2010 (per NHTSA)
NHTSA's recall notice
As NHTSA's recall record states it for campaign 11V485000.
Defect description
TIFFIN MOTORHOMES IS RECALLING CERTAIN MODEL YEAR 2011 ALLEGRO BUS AND PHAETON RECREATIONAL VEHICLES BUILT ON THE POWERGLIDE CHASSIS EQUIPPED WITH A CUMMINS ISX OR ISL DIESEL ENGINE. THE V-BAND CLAMP ASSEMBLY, PART NUMBERS Q187684, Q187685, AND Q187686, USED TO CONNECT THE INLET AND OUTLET CONE SECTIONS TO THE DIESEL OXIDATION CATALYST (DOC)/DIESEL PARTICULATE FILTER (DPF) INCLUDE A T-BOLT WHICH CAN FRACTURE AND FAIL WHEN SUBJECTED TO STRESS OR LOAD. A FRACTURE OR FAILURE OF THE T-BOLT MAY CAUSE THE CLAMP TO LOOSEN AND THE INLET OR OUTLET SECTIONS ATTACHED TO THE DOC/DPF HOUSING TO DISCONNECT.
Safety consequence
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 COMPLETELY, CREATING A ROAD HAZARD.
Manufacturer remedy
TIFFIN MOTORHOMES IS WORKING WITH CUMMINS TO IDENTIFY AND NOTIFY OWNERS OF THE RECALL CAMPAIGN. REPAIRS WILL BE PERFORMED BY AUTHORIZED CUMMINS DEALERS FREE OF CHARGE. THE SAFETY RECALL BEGAN ON OCTOBER 10, 2011. OWNERS MAY CONTACT CUMMINS AT 1-812-377-5000 OR TIFFIN MOTORHOMES AT 1-256-356-8661.
Notes
CUMMINS' RECALL CAMPAIGN NUMBER IS C1154.OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO <A HREF=HTTP://WWW.SAFERCAR.GOV>HTTP://WWW.SAFERCAR.GOV</A> .
Sources
Official NHTSA notice for recall 11V485000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.