2007–2008 Champion Challenger, 2008 Champion Crusader, 2007–2008 Champion Defender Recall: Equipment Adaptive/mobility
NHTSA campaign 08V225000 · Equipment Adaptive/mobility · filed May 19, 2008 · verified Jul 30, 2026
The defect
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.
The risk
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.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
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.
Affected vehicles
Related recalls
More Champion Challenger recalls
- 2023–2024 Champion Challenger and 9 other models — Unsecured brake lines may be damaged by contact with the…
- 2019 Champion Challenger and 6 other models — Due to a manufacturing issue, the roof hatch external…
- 2017–2018 Champion Challenger and 4 other models — When the back seat cushion is rotated from the stowed…
- 2012–2018 Champion American Coach and 6 other models — Wheelchair lift positioning input cam may fail while the…
- 2016 Champion Challenger — These vehicles are equipped with seats that may separate…
Other campaigns involving Champion vehicles
- 2009–2015 Champion Crusader and 2 other models — Affected seats have J-Brackets that may be missing welds…
- 2006–2015 Champion American and 11 other models — Affected lifts are equipped with folding link arms that may…
- 2013–2015 Champion American Coach and 13 other models — In the affected vehicles, the passenger seat belts may rub…
Source: NHTSA recall database, campaign 08V225000. Data last verified Jul 30, 2026.