Engine and engine cooling (Winnebago)
Vehicle recall 11V-520. NHTSA received WINNEBAGO INDUSTRIES, INC.’s report on Oct 20, 2011.
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The short answer
NHTSA received WINNEBAGO INDUSTRIES, INC.’s report on Oct 20, 2011. Copied from NHTSA on Oct 20, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
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.
WINNEBAGO IS RECALLING CERTAIN MODEL YEAR 2011 JOURNEY, MERIDIAN, TOUR, ELLIPSE MOTOR HOMES AND WINNEBAGO COMMERCIAL VEHICLES BUILT ON MC, XCL, AND XCS CHASSIS FROM SEPTEMBER 1, 2010, THROUGH DECEMBER 31, 2010, AND 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.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Engine and engine cooling.
What should you do?
WINNEBAGO IS WORKING WITH DAIMLER TRUCKS NORTH AMERICA (THE SUPPLIER OF THE CHASSIS) AND CUMMINS TO IDENTIFY AND NOTIFY OWNERS OF THE RECALL CAMPAIGN. THE MANUFACTURER HAS NOT YET PROVIDED THE AGENCY WITH A REMEDY PLAN FOR THIS CAMPAIGN. THE SAFETY RECALL BEGAN OCTOBER 10, 2011. OWNERS MAY CONTACT CUMMINS AT 1-812-377-5000.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- How to reach the firm: 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 HTTP://WWW.SAFERCAR.GOV .
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 237 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- Winnebago Tourand 2011, before the model years listed here
- Winnebago Journeyand 2011, before the model years listed here
- Winnebago Ellipseand 2011, before the model years listed here
- Winnebago Commercial Vehicleand 2011, before the model years listed here
- Winnebago Meridianand 2011, before the model years listed here
Who is recalling it?
- Made by WINNEBAGO INDUSTRIES, INC..
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- This recall names only model years before 2015, which have no pages here. Your VIN, at NHTSA, says which recalls are open on a vehicle.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 20, 2026 and checked Oct 20, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 20, 2026.