2005 Champion Challenger Recalls

---

NHTSA Campaign Number: 10V593000
Manufacturer: CHAMPION BUS, INC.
Manufactured Begin Date: October 1st, 2004
Manufactured End Date: February 28th, 2009
Date of Owner Notification: December 6th, 2010

Defect Summary:
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.

Consequence Summary:
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 Summary:
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.

Recall 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 .

---

NHTSA Campaign Number: 09V369000
Manufacturer: CHAMPION BUS, INC.
Manufactured Begin Date: January 1st, 2003
Manufactured End Date: August 30th, 2009
Date of Owner Notification: December 11th, 2009

Defect Summary:
CHAMPION BUS IS RECALLING CERTAIN MODEL YEAR 2003 THROUGH 2010 TRANSIT BUSES MANUFACTURED BETWEEN JANUARY 2003 AND AUGUST 2009 EQUIPPED WITH LUMINATOR HORIZON LED SIDE DESTINATION SIGNS. THE CONNECTOR BOARD CAN CORRODE DUE TO AN ACCUMULATION OF MOISTURE UNDER THE CONNECTOR.

Consequence Summary:
A SHORT COULD OCCUR, POSSIBLY CAUSING SMOKE AND FIRE.

Corrective Summary:
CHAMPION BUS WILL NOTIFY OWNERS AND LUMINATOR WILL REPAIR THE BUSES FREE OF CHARGE. PLEASE SEE LUMINATOR'S DEFECT REPORT 09E-054. THE SAFETY RECALL BEGAN ON DECEMBER 11, 2009. OWNERS MAY CONTACT LUMINATOR AT 1-972-516-3033 OR CHAMPION BUS AT 1-800-331-5761.

Recall 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 .

---

NHTSA Campaign Number: 08V490000
Manufacturer: CHAMPION BUS, INC.
Manufactured Begin Date: April 1st, 2005
Manufactured End Date: August 31st, 2007
Date of Owner Notification: August 14th, 2008

Defect Summary:
CHAMPION BUS IS RECALLING 503 MY 2005-2007 CHALLENGER, CRUSADER, DEFENDER, MY 2005-2006 CORPORAL, MY 2006 CTS-RE, AND MY 2007 CTS-FE AND IC DEFENDER TRANSIT BUSES EQUIPPED WITH A RICON PLATFORM STYLE WHEELCHAIR LIFT. THIS LIFT FAILS TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 403, "PLATFORM LIFT SYSTEMS FOR MOTOR VEHICLES." THE ANTI-STOW INTERLOCK MAY NOT DETECT THE PRESENCE OF A WHEELCHAIR OR MOBILITY AID USER. THE PRESSURE SENSING SWITCH THAT DETECTS THE PRESENCE OF WEIGHT ON THE PLATFORM WAS NOT ADJUSTED TO THE NECESSARY SENSITIVITY LEVEL. THE LIFT COULD STOW EVEN THOUGH SOMEONE OR SOMETHING IS STILL ON THE LIFT.

Consequence Summary:
A LIFT OCCUPANT CAN BE INJURED SHOULD THE LIFT BEGIN TO STOW UNINTENTIONALLY.

Corrective Summary:
CHAMPION BUS IS WORKING WITH RICON TO CORRECT THE WHEELCHAIR LIFT FREE OF CHARGE (PLEASE SEE 07E097). OWNERS MAY CONTACT RICON AT 1-818-267-3000 OR CHAMPION BUS AT 1-800-331-5761.

Recall Notes:
CUSTOMERS 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.

---

NHTSA Campaign Number: 08V182000
Manufacturer: CHAMPION BUS, INC.
Manufactured Begin Date: April 1st, 2005
Manufactured End Date: August 31st, 2007

Defect Summary:
CHAMPION BUS IS RECALLING 503 MY 2005-2008 DEFENDER, CHALLENGER, CTS-RE, CTS-FE AND CRUSADER BUSES EQUIPPED WITH RICON PLATFORM STYLE WHEELCHAIR LIFTS. THESE BUSES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 404, "PLATFORM LIFT INSTALLATIONS IN MOTOR VEHICLES." THE THRESHOLD WARNING SYSTEM MAY NOT DETECT THE PRESENCE OF A WHEELCHAIR OR MOBILITY AID USER IN A CERTAIN SPOT WITHIN THE DEFINED THRESHOLD AREA.

Consequence Summary:
THE USER OF THE LIFT COULD BE INJURED SHOULD THE LIFT MOVE UNINTENTIONALLY.

Corrective Summary:
CHAMPION BUS IS WORKING WITH RICON TO CORRECT THE WHEELCHAIR LIFTS FREE OF CHARGE (PLEASE SEE 07E095). OWNERS MAY CONTACT RICON AT 1-818-267-3000 OR CHAMPION BUS AT 1-937-596-6849.

Recall Notes:
CUSTOMERS 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.

---

NHTSA Campaign Number: 07V567000
Manufacturer: CHAMPION BUS, INC.

Defect Summary:
CHAMPION BUS IS RECALLING 375 MY 2005-2007 CHAMPION, CHALLENGER, CRUSADER, CTS, DEFENDER AND GENERAL COACH MODEL CORPORAL AND M1235 BUSES EQUIPPED WITH BRAUN PLATFORM LIFTS FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 404, "PLATFORM LIFT INSTALLATIONS IN MOTOR VEHICLES." A PASSENGER CAN APPROACH THE EXPOSED LIFT DOORWAY WITHOUT THE AUDIBLE ALARM ALERTING THEM OF THEIR PROXIMITY TO THE THRESHOLD.

Consequence Summary:
SHOULD THE THRESHOLD WARNING SYSTEM FAIL TO OPERATE, THE LIFT USER CAN FALL FROM THE VEHICLE AND BE SERIOUSLY INJURED.

Corrective Summary:
CHAMPION IS WORKING WITH BRAUN CORPORATION TO HAVE THE DOORWAY LIFT FIXED FREE OF CHARGE (PLEASE SEE 06E094). OWNERS MAY CONTACT CHAMPION AT 1-800-331-5761 OR BRAUN CORPORATION AT 1-800-946-7513.

Recall Notes:
CUSTOMERS 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.

---

NHTSA Campaign Number: 06V362000
Manufacturer: CHAMPION BUS, INC.
Manufactured Begin Date: March 1st, 2006
Manufactured End Date: July 31st, 2006

Defect Summary:
ON CERTAIN TRANSIT BUSES 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 Summary:
IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD RESULT.

Corrective Summary:
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 THOR INDUSTRIES AT 937-596-6849.

Recall Notes:
CUSTOMERS CAN 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.

---

NHTSA Campaign Number: 06V127000
Manufacturer: CHAMPION BUS, INC.
Manufactured Begin Date: June 1st, 2005
Manufactured End Date: August 31st, 2005
Date of Owner Notification: March 6th, 2007

Defect Summary:
ON CERTAIN TRANSIT BUSES EQUIPPED WITH RICON S AND K SERIES PLATFORM STYLE WHEELCHAIR LIFTS, THE VERTICAL SUPPORT ARMS FOR THE LIFTS WERE IMPROPERLY WELDED ALLOWING THE LIFT TO STOW IMPROPERLY.

Consequence Summary:
IN THE EVENT THIS CONDITION OCCURS DURING PASSENGER OPERATIONS IT MAY NOT BE POSSIBLE TO CLOSE THE LIFT DOOR CAUSING THE VEHICLE INTERLOCKS TO REMAIN ENGAGED PREVENTING MOVEMENT OF THE VEHICLE OR THE ABILITY TO LOAD OR UNLOAD PASSENGERS WITH DISABILITIES FROM THE VEHICLE.

Corrective Summary:
CHAMPION IS WORKING WITH RICON TO REMEDY THESE BUSES. THE TWO LIFT ARMS WILL BE REPLACED FREE OF CHARGE. OWNERS MAY CONTACT RICON AT 1-818-267-3000 OR CHAMPION AT 1-810-724-6474.

Recall Notes:
CUSTOMERS MAY 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.

---

NHTSA Campaign Number: 05V174000
Manufacturer: CHAMPION BUS, INC.
Manufactured Begin Date: July 1st, 2003
Manufactured End Date: December 31st, 2004

Defect Summary:
ON CERTAIN DIESEL BUSES BUILT ON FORD E-SERIES CHASSIS AND EQUIPPED WITH CARRIER VACUUM PUMP BRACKETS, THE BRACKETS COULD BREAK.

Consequence Summary:
WHEN THE BRACKET BREAKS, THE VACUUM PUMP THAT PROVIDES THE POWER TO THE POWER BRAKES BECOMES INOPERATIVE, INCREASING THE RISK OF A CRASH. ALSO, THE POWER STEERING COULD BE AFFECTED IF THE BELT GETS CAUGHT IN THE OTHER BELTS.

Corrective Summary:
CARRIER IS CONDUCTING THE OWNER NOTIFICATION AND REMEDY FOR THIS CAMPAIGN. OWNERS MAY CONTACT CARRIER SERVICE DEPARTMENT AT 1-800-450-2211.

Recall Notes:
CUSTOMERS 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.