WE HAVE AN IOTA TS-50R RELAY TRANSFER SWITCH UNIT IN OUR 2007 DAMON DAYBREAK 3274 MOTOR HOME, PURCHASE USED FROM A DEALER IN APRIL 2019 WITH 11,800 MILES. IT RECENTLY STARTED OVER HEATING AND MALFUNCTIONS. AFTER EXTENSIVE RESEARCH, MANY MOTORHOME MODELS MFG BY VARIOUS SOURCES HAVE RECALLED THE UNIT AND/OR CONSUMERS HAVE REPORTE…
Read full complaint
WE HAVE AN IOTA TS-50R RELAY TRANSFER SWITCH UNIT IN OUR 2007 DAMON DAYBREAK 3274 MOTOR HOME, PURCHASE USED FROM A DEALER IN APRIL 2019 WITH 11,800 MILES. IT RECENTLY STARTED OVER HEATING AND MALFUNCTIONS. AFTER EXTENSIVE RESEARCH, MANY MOTORHOME MODELS MFG BY VARIOUS SOURCES HAVE RECALLED THE UNIT AND/OR CONSUMERS HAVE REPORTED HAVING SAME ISSUES WITH FIRE HAZARD. I HAVE SPOKEN WITH THE PREVIOUS OWNER; AN ELDERLY GENTLEMAN WHO VERY RARELY USED THE MOTORHOME. THOR ACQUIRED DAMON VIA MERGE AND CURRENTLY HAS A RECALL ON THE IOTA ITS-50R BUT ONLY INCLUDES NEWER MODELS WITH THE SAME RELAY TRANSFER SWITCH. GOOGLING PRODUCED MANY FORUMS WITH CONTENT EXACT TO OUR ISSUE, SOME WITH MELTDOWNS, SOME WITH FIRES. IOTA ENGINEERING HAS YET TO ISSUE A RECALL, DESPITE THESE LIFE THREATENING SAFETY ISSUES. *JS
NHTSA ODI #11234419
12,000 miles · May 30, 2019
Electrical System
STATIONARY: EQUIPPED WITH AN IOTA ITS-50R, TRANSFER SWITCH IS EXPERIENCING FAILURE AND HEATS. BYPASSING THE DELAY CAUSES THE SWITCH TO WORK WHEN IT OTHERWISE WON'T. THERE IS A RECALL ON THE IOTA ITS 50R ISSUES BY THOR AND THE 2007 DAMON DAYBREAK IS NOT A CURRENTLY INCLUDED PRODUCT LINE - BUT SHOULD BE.
THOR MOTOR COACH IS RECALLING CERTAIN MODEL YEAR 2007-2010 DAMON CHALLENGER, MODEL YEAR 2008-2009 CHALLENGER PLATINUM, MODEL YEAR 2007-2011 DAYBREAK, MODEL YEAR 2010 DAYBREAK CLASSIC, MODEL YEAR 2009-2010 DAYBREAK SPORT, MODEL YEAR 2007-2009, OUTLAW AND MODEL YEAR 2011 FOUR WINDS HURRICANE, RECREATIONAL VEHICLES MANUFACTURED FROM MARCH 2007, THROUGH AUGUST 2008. THE FUEL-FILL CAP ASSEMBLIES USED TO SEAL THE UNUSED SIDE OF THE DUAL-FILL GASOLINE FUEL TANK WERE PRODUCED WITH A HOSE MATERIAL THAT DID NOT MEET DESIGN SPECIFICATIONS. DURING NORMAL USAGE THE HOSE MATERIAL MAY DETERIORATE WHICH MAY RESULT IN FUEL LEAKS.
Consequence & remedy
Consequence: A FUEL LEAK INCREASES THE RISK OF A FIRE WHICH MAY RESULT IN PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.
Remedy: NAVISTAR/WORKHORSE IS HANDLING THE REMEDY AND OWNER NOTIFICATION FOR THIS CAMPAIGN PLEASE SEE NAVISTAR/WORKHORSE'S DEFECT REPORT 10V-348. NAVISTAR/WORKHORSE WILL REPLACE THE ORIGINAL FUEL-FILL CAP ASSEMBLIES WITH ONES ASSEMBLED WITH HOSE MATERIAL THAT MEETS DESIGN SPECIFICATIONS. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. OWNERS MAY CONTACT NAVISTAR AT 1-260-461-1890.
DAMON IS RECALLING 2,415 MOTORHOMES EQUIPPED WITH AXLES THAT INCLUDE BOSCH ZOPS OR ZOHT PIN SLIDE HYDRAULIC DISC BRAKES. WHEN COMBINED WITH OCCASIONAL OR SEASONAL VEHICLE OPERATION MAY EXPERIENCE CALIPERS STICKING IN THE APPLIED POSITION. THIS CAN RESULT IN ABNORMAL HEAT GENERATION AT THE WHEEL END CAUSING BRAKE DRAG.
Consequence & remedy
Consequence: THE DRIVER WOULD NORMALLY DETECT THE BRAKE DRAG BUT IF UNDETECTED THE TEMPERATURE INCREASE AT THE WHEEL END CAN EVENTUALLY LEAD TO SOFT PEDAL CONDITIONS DUE TO BRAKE FLUID BOIL, AND POSSIBLE EXTENDED STOPPING DISTANCE INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT AND REPLACE THE NECESSARY COMPONENTS FREE OF CHARGE. WORKHORSE IS HANDLING THE REMEDY AND OWNER NOTIFICATION FOR THIS CAMPAIGN PLEASE SEE 09V-110. OWNERS MAY CONTACT WORKHORSE AT 1-877-246-7731.
DAMON IS RECALLING 43 MY 2006-2009 DAYBREAK AND MY 2009 DAYBREAK SPORT MOTOR HOMES BUILT ON WORKHORSE RECREATIONAL VEHICLE CHASSIS. THE CASTLE NUT THAT RETAINS THE STEERING DRAG LINK TO THE PITMAN ARM MAY HAVE BEEN IMPROPERLY TORQUED DURING ASSEMBLY. THE IMPROPER TORQUE MAY HAVE DAMAGED THE CASTLE NUT AND COMPROMISED THE INTEGRITY OF THE CONNECTION.
Consequence & remedy
Consequence: IF THE DRAG LINK WERE TO SEPARATE FROM THE PITMAN ARM, THE DRIVER WOULD NOT HAVE DIRECTIONAL CONTROL OF THE VEHICLE POSSIBLY CAUSING A CRASH.
Remedy: DAMON IS WORKING WITH WORKHORSE TO REPLACE AND PROPERLY TIGHTEN THE CASTLE NUT THAT RETAINS THE STEERING DRAG LINK TO THE PITMAN ARM (PLEASE SEE 08V442). OWNERS MAY CONTACT WORKHORSE AT 1-877-946-7731 OR DAMON AT 1-800-860-3812.
ON CERTAIN MOTOR HOMES BUILT ON WORKHORSE CHASSIS AND EQUIPPED WITH GM 8.1L V8 ENGINES, IMPROPER HARDENING DURING THE HEAT TREATMENT PROCESS CAN CAUSE THE FUEL RAIL PULSE DAMPER RETAINER CLIP TO FRACTURE, RESULTING IN INADEQUATE RETENTION OF THE DAMPER. IF THE DAMPER BECOMES LOOSE, FUEL COULD BE PUMPED BY THE FUEL PUMP INTO THE UNDER HOOD AREA.
Consequence & remedy
Consequence: IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD RESULT.
Remedy: CHEVROLET AND WORKHORSE ARE HANDLING THE OWNER NOTIFICATION AND REMEDY FOR THIS CAMPAIGN (PLEASE SEE 06V225 AND 06V289). DEALERS WILL REPLACE THE FUEL RAIL PULSE DAMPER RETAINER CLIPS ON THESE ENGINES FREE OF CHARGE. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, WORKHORSE AT 877-294-6773, OR DAMON AT 1-574-264-5517.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2007 Damon Daybreak Problems, Complaints & Recalls | Skip That Year
Illustration