2011 TIFFIN ALLEGRO RECALL - #11V547000
RECALL FOR ENGINE AND ENGINE COOLING
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 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.
Information provided by the National Highway Traffic Safety Administration.
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| Vehicle |
2011 TIFFIN ALLEGRO |
|
| Manufacturer |
TIFFIN MOTORHOMES, INC. |
| Manufactured between |
1/1/1900 - 1/1/1900 |
| Recalled on |
11/15/2011 |
| Influenced by |
TIFFIN MOTORHOMES, INC. |
| Owners Notified on |
10/10/2011 |
| # Affected |
279 |
| Recalled for |
ENGINE AND ENGINE COOLING |
|
|
| Description |
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 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. |
| Consequences |
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. |
| Corrective action |
TIFFIN 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 AT 1-256-356-8661. |
| Notes |
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 . |
| See also |
2011 TIFFIN ALLEGRO Recall for EQUIPMENT
2011 TIFFIN ALLEGRO Recall for EQUIPMENT, RECREATIONAL VEHICLE/TRAILER
2011 TIFFIN ALLEGRO Recall for POWER TRAIN, AUTOMATIC TRANSMISSION, GEAR POSITION INDICATION (PRNDL)
2011 TIFFIN ALLEGRO Recall for ELECTRICAL SYSTEM, WIRING, FUSES AND CIRCUIT BREAKERS
2011 TIFFIN ALLEGRO Recall for EXTERIOR LIGHTING
2011 TIFFIN ALLEGRO Recall for EQUIPMENT, RECREATIONAL VEHICLE/TRAILER
2011 TIFFIN ALLEGRO Recall for VISIBILITY, WINDSHIELD WIPER/WASHER
2011 TIFFIN ALLEGRO Recall for EQUIPMENT
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