Auto Recalls for Consumers

2007 CHAMPION CHALLENGER Recall - Campaign #10V593000

 
Auto Recalls For Consumers

2007 CHAMPION CHALLENGER RECALL - #10V593000

RECALL FOR EQUIPMENT

CHAMPION BUS IS RECALLING CERTAIN BUSES EQUIPPED WITH TRANS AIR TA 73 EVAPORATORS. THE EVAPORATOR UTILIZES A POWER RESISTOR TO REGULATE BLOWER SPEED. SHOULD A SHORT OCCUR IN THE "LOW OR MEDIUM SPEED" CIRCUIT WHILE THE BLOWER IS IN HIGH SPEED, THE SHORT WILL CAUSE THE SUPPLY VOLTAGE TO FEEDBACK THROUGH THE RESISTOR TO GROUND, NOT DRAWING ENOUGH CURRENT TO TRIP THE FUSE.

Information provided by the National Highway Traffic Safety Administration.

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Vehicle 2007 CHAMPION CHALLENGER
Manufacturer CHAMPION BUS, INC.
Manufactured between 10/1/2004 - 2/28/2009
Recalled on 12/2/2010
Influenced by CHAMPION BUS, INC.
Owners Notified on 12/6/2010
# Affected 107
Recalled for EQUIPMENT
 
Description CHAMPION BUS IS RECALLING CERTAIN BUSES EQUIPPED WITH TRANS AIR TA 73 EVAPORATORS. THE EVAPORATOR UTILIZES A POWER RESISTOR TO REGULATE BLOWER SPEED. SHOULD A SHORT OCCUR IN THE "LOW OR MEDIUM SPEED" CIRCUIT WHILE THE BLOWER IS IN HIGH SPEED, THE SHORT WILL CAUSE THE SUPPLY VOLTAGE TO FEEDBACK THROUGH THE RESISTOR TO GROUND, NOT DRAWING ENOUGH CURRENT TO TRIP THE FUSE.
Consequences THIS WOULD CAUSE THE RESISTOR TEMPERATURE TO RISE TO A POINT WHERE IT WILL MELT AND POSSIBLY IGNITE THE PLASTIC BLOWER HOUSING TO WHICH IT IS MOUNTED. THE OVERHEATING CAN RESULT IN A FIRE.
Corrective action CHAMPION BUS IN COOPERATION WITH TRANS AIR WILL INSTALL A THERMAL SHUTDOWN DEVICE IN SERIES WITH THE SPEED RESISTORS. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 6, 2010. OWNERS MAY CONTACT TRANS AIR WARRANTY AND SERVICE CENTER AT 1-800-673-2446.
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 2007 CHAMPION CHALLENGER Recall for EQUIPMENT ADAPTIVE/MOBILITY

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2007 CHAMPION CHALLENGER Recall for EQUIPMENT ADAPTIVE/MOBILITY

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2007 CHAMPION CHALLENGER Recall for EQUIPMENT ADAPTIVE/MOBILITY

2007 CHAMPION CHALLENGER Recall for EQUIPMENT ADAPTIVE/MOBILITY
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