2007 Champion Challenger Recalls

---

NHTSA Campaign Number: 15V757000
Manufacturer: CHAMPION BUS, INC.
Manufacturer Campaign Number: 1.50E-67
Manufactured Begin Date: January 1st, 2006
Manufactured End Date: August 25th, 2015
Date of Owner Notification: December 21st, 2015

Defect Summary:
Champion Bus, Inc. (Champion) is recalling certain model year 2006-2015 Challenger, Defender, Crusader, American, American Coach, American Crusader, Corporal, CTS-FE, CTS-RE, HC American, Platinum Shuttle, and Stacked Rail transit buses manufactured January 1, 2006, to August 25, 2015, equipped with certain model S2005, S2010, S5005, S5010, S5505, and S5510 wheelchair lifts. The affected lifts are equipped with folding link arms that may have pivot holes that are too big, allowing the bearings to move out of position.

Consequence Summary:
If the bearings move out of position, the stowed platform may have excessive movement resulting in failure of the platform mounting. This failure could cause the wheel chair lift platform to fall out of the vehicle when the doors are opened, increasing the risk of injury for the lift operator.

Corrective Summary:
Champion will notify owners, and Ricon will inspect the link arms for damage or for displaced bearings. The platform will be inspected for cracks. Any damaged parts will be replaced, free of charge. The recall began on December 21, 2015. Owners may contact Champion customer service at 1-810-724-1753 extension 415, or Ricon customer service at 1-800-322-2884. Champion's number for this recall is 15E-068. Note: These buses and wheelchair lifts were subject to a similar recall in 2014. All vehicles that received that recall remedy are still affected by this recall as well.

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.

---

NHTSA Campaign Number: 14V742000
Manufacturer: CHAMPION BUS, INC.
Manufactured Begin Date: January 1st, 2006
Manufactured End Date: July 31st, 2014
Date of Owner Notification: November 28th, 2014

Defect Summary:
Champion Bus, Inc. (Champion Bus) is recalling certain model year 2006-2014 American Coach, American Crusader, Challenger, Corporal, Crusader, CTS-FE, CTS-RE, Defender, HCAC, HC American, Platinum Shuttle, and Stacked Rail transit buses manufactured January 1, 2006, to July 31, 2014, equipped with certain model S2005, S2010, S5005, S5010, S5505, and S5510 wheelchair lifts manufactured by Ricon Corporation. The platform side plate of the affected wheelchair lifts may crack.

Consequence Summary:
If the platform side plates crack, the lift platform can separate from the lift and come to rest against the vehicle's lift door. When the doors are opened, the platform may fall out, increasing the risk of injury to the lift operator.

Corrective Summary:
Champion Bus will notify owners to take buses to a Ricon dealer or service center who will install supplemental platform support bumpers. Any platform that has already started cracking will be replaced, free of charge. The recall began in November 2014. Owners may contact Champion Bus customer service at 1-810-724-6474. Owners may contact Ricon customer service at 1-800-322-2884.

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.

---

NHTSA Campaign Number: 11V141000
Manufacturer: CHAMPION BUS, INC.
Manufactured Begin Date: June 1st, 2007
Manufactured End Date: February 28th, 2011
Date of Owner Notification: March 8th, 2011

Defect Summary:
CHAMPION BUS IS RECALLING CERTAIN VEHICLES EQUIPPED WITH CARRIER GENV EM-1 EVAPORATOR UNITS. DUE TO TIME, TEMPERATURE, AND/OR VIBRATION, THE FUSE MAY LOOSEN IN THE FUSE HOLDER RESULTING IN HIGH RESISTANCE AND ARCING.

Consequence Summary:
IF SUFFICIENT ARCING OCCURS, THE FUSE HOLDER MAY MELT, AND MAY BE ACCOMPANIED BY FLAME, SMOKE AND POTENTIAL FIRE.

Corrective Summary:
CHAMPION BUS WILL NOTIFY OWNERS AND PROVIDE INFORMATION ON HOW TO OBTAIN THE RETROFIT KIT FROM CARRIER ALONG WITH REPAIR INSTRUCTIONS. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 8, 2011. OWNER MAY CONTACT CARRIER AT 1-800-793-4741 OR CHAMPION BUS AT 1-810-724-6474.

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: 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: 10V129000
Manufacturer: CHAMPION BUS, INC.
Manufactured Begin Date: November 1st, 2007
Manufactured End Date: February 28th, 2010
Date of Owner Notification: May 4th, 2010

Defect Summary:
CHAMPION BUS HAS NOTIFIED NHTSA OF A DEFECT IN CERTAIN MODEL YEAR 2007-2010 BUSES FITTED WITH RICON PUBLIC USE LIFTS. THE RESTRAINT BELT ON THESE LIFTS WAS DESIGNED TO PREVENT THE LIFT FROM MOVING, UNLESS THE TONGUE OF THE BELT IS FULLY ENGAGED AND LATCHED IN THE BUCKLE. RICON HAS DISCOVERED, HOWEVER, THAT IT IS POSSIBLE FOR THE OPERATOR TO INSERT THE BELT TONGUE INTO THE BUCKLE WITHOUT FULLY ENGAGING THE LATCHING MECHANISM. IN THIS CASE, THE RESTRAINT BELT WOULD APPEAR TO BE LATCHED, AND THE OPERATOR COULD RUN THE LIFT. IF THE RESTRAINT BELT TONGUE IS NOT FULLY ENGAGED INTO THE RESTRAINT BELT BUCKLE, AND LATCHED, THE LIFT MAY OPERATE WITH AN OCCUPANT ON THE PLATFORM.

Consequence Summary:
THE USER OF THE LIFT COULD BE INJURED SHOULD THE LIFT MOVE WITHOUT THE RESTRAINT BELT PROPERLY BUCKLED.

Corrective Summary:
CHAMPION BUS IS WORKING WITH RICON AND RICON WILL BE HANDLING THE REMEDY FOR THIS CAMPAIGN. PLEASE SEE RICON'S DEFECT REPORT 09E-060. RICON WILL PROVIDE CUSTOMERS WITH A WARNING DECAL AND A DVD-BASED TRAINING AID. THE SAFETY RECALL BEGAN ON MAY 5, 2010. OWNERS MAY CONTACT RICON CUSTOMER SERVICE AT 800-322-2884, EMAILING AT [email protected].

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: 08V225000
Manufacturer: CHAMPION BUS, INC.
Manufactured Begin Date: May 1st, 2007
Manufactured End Date: March 31st, 2008

Defect Summary:
CHAMPION BUS IS RECALLING 31 MY 2007-2008 DEFENDER, CHALLENGER AND MY 2008 CRUSADER BUSES BUILT ON GENERAL MOTORS 560 CHASSIS AND EQUIPPED WITH INTERMOTIVE GATEWAY 401 MODULE INTERLOCK HARNESS. THESE BUSES HAVE BEEN FOUND TO EXHIBIT EXTREME VOLTAGE SPIKES DURING ENGINE CRANKING. THESE EXTREME SPIKES CAN DAMAGE THE DIODE IN THE HARNESS NEAR THE SHIFT LOCK SOLENOID CONNECTOR. IF THE DIODE FAILS IN THE SHORTED CONDITION, THE GATEWAY 401 MODULE CAN BE DAMAGED.

Consequence Summary:
IF THIS OCCURS, THE SHIFT LOCK SOLENOID MAY NOT ENGAGE. IF THIS LOCK DOES NOT ENGAGE, THE VEHICLE WILL HAVE THE ABILITY TO MOVE WHILE THE WHEELCHAIR LIFT IS DEPLOYED WHICH MAY RESULT IN PERSONAL INJURY.

Corrective Summary:
INTERMOTIVE IS HANDLING THE REMEDY FOR THIS CAMPAIGN (PLEASE SEE 08E004). INTERMOTIVE WILL REPLACE THE DEFECTIVE HARNESS FREE OF CHARGE. OWNERS MAY CONTACT INTERMOTIVE AT 1-800-969-6080 OR CHAMPION BUS AT 1-810-724-6474.

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.