2012 Thor Motor Coach Astoria Recalls

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NHTSA Campaign Number: 15V745000
Manufacturer: THOR MOTOR COACH
Manufacturer Campaign Number: RC000111
Manufactured Begin Date: May 3rd, 2007
Manufactured End Date: March 13th, 2015
Date of Owner Notification: January 6th, 2016

Defect Summary:
Thor Motor Coach (Thor) is recalling certain model year 2011-2016 Thor Challenger, Thor Citation, Thor Hurricane, Thor Tuscany, Thor Windsport, 2011-2012 Thor Astoria, Thor Avanti, Thor Chateau, 2011-2014 Thor Daybreak, 2011-2015 Thor Outlaw, Thor Siesta, 2014-2015 Thor Miramar, 2012 Thor Four Winds, 2008-2011 Damon Astoria, Damon Daybreak, Damon Outlaw, Damon Tuscany, 2008-2012, Damon Challenger, 2008-2010 Damon Essence, 2009-2011 Damon Avanti, Four Winds Chateau, Four Winds Citation, Four Winds Four Winds, Four Winds Hurricane, Four Winds Siesta, Four Winds Windsport, 2009-2010 Four Winds Dorado, Four Winds Dutchmen, Four Winds Magellan, Four Winds Mandalay and 2009 Four Winds Fun Mover, and Four Winds Presidio motorhomes. The affected vehicles are equipped with certain Lippert-brand Coachstep Double and Triple Electric Steps. These steps use a bolt to attach the fan gear assembly to the steps. This bolt may fracture allowing the fan gear to disengage from the steps. As a result, the steps may not remain in the expected position and may be unstable.

Consequence Summary:
Unstable entry and exit steps increase the risk of injury.

Corrective Summary:
Thor will notify owners, and dealers will install a retainer bracket to reinforce the operating mechanism and replace all of the affected bolts, free of charge. The recall began on January 6, 2016. Owners may contact Thor customer service at 1-877-855-2867. Thor's number for this recall is RC000111.

Recall Notes:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

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NHTSA Campaign Number: 11V519000
Manufacturer: THOR MOTOR COACH
Manufactured Begin Date: January 21st, 2011
Manufactured End Date: September 16th, 2011
Date of Owner Notification: October 10th, 2011

Defect Summary:
THOR MOTOR COACH (TMC) IS RECALLING CERTAIN MODEL YEAR 2011-2012 TUSCANY, ASTORIA, AND AVANTI RECREATIONAL VEHICLES MANUFACTURED FROM JANUARY 21, 2011, THROUGH SEPTEMBER 16, 2011, 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.

Consequence Summary:
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 Summary:
TMC 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 OCTOBER 10, 2011. OWNERS MAY CONTACT CUMMINS AT 1-812-377-5000.

Recall Notes:
THE NHTSA NUMBER FOR THE CUMMINS RECALL IS 11E-031.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 .

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NHTSA Campaign Number: 11V442000
Manufacturer: THOR MOTOR COACH
Manufacturer Campaign Number: RC000040
Manufactured Begin Date: May 7th, 2009
Manufactured End Date: August 12th, 2011
Date of Owner Notification: September 6th, 2011

Defect Summary:
THOR MOTOR COACH (TMC) IS RECALLING CERTAIN MODEL YEAR 2010 AND 2011 DAMON TUSCANY, ASTORIA, AND ESSENCE RECREATIONAL VEHICLES AND MODEL YEAR 2011 AND 2012 TMC TUSCANY AND ASTORIA RECREATIONAL VEHICLES MANUFACTURED FROM MAY 7, 2009, THROUGH AUGUST 12, 2011. THE CIRCUIT BREAKER FOR THE WINDSHIELD WIPER MOTOR IS INSUFFICIENT FOR THE LOAD. THE BREAKER SHOULD HAVE A 15 AMP RATING, HOWEVER THE VEHICLE WAS BUILT WITH ONE RATED AT 10 AMPS.

Consequence Summary:
THE WINDSHIELD WIPER WILL STOP OPERATING IF THE BREAKER TRIPS DUE TO A CIRCUIT OVERLOAD. IF THIS OCCURS, THE DRIVER'S FIELD OF VISION MAY BE REDUCED, INCREASING THE RISK OF A CRASH.

Corrective Summary:
TMC WILL NOTIFY OWNERS, AND DEALERS WILL EXCHANGE THE BREAKER WITH A 15-AMP ONE, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTEMBER 6, 2011. OWNERS MAY CONTACT TMC WARRANTY/SERVICE DEPARTMENT AT 1-877-855-2867.

Recall Notes:
TMC'S RECALL CAMPAIGN NUMBER IS RC000040.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 .