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.
The remedy
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.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Champion Challenger | 2007, 2008 |
| Champion Crusader | 2008 |
| Champion Defender | 2007, 2008 |
Components: EQUIPMENT ADAPTIVE/MOBILITY
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Champion Challenger | 2007 | 0 | 9 |
| Champion Challenger | 2008 | 0 | 10 |
| Champion Crusader | 2008 | 0 | 8 |
| Champion Defender | 2007 | 0 | 10 |
| Champion Defender | 2008 | 0 | 11 |
Other equipment adaptive/mobility recalls in 2008
101 of the 683 recall campaigns reported to NHTSA in 2008 concerned the equipment adaptive/mobility; CHAMPION BUS, INC. filed 35 campaigns in all.
| 08V689000 23 Dec 2008 | NEW ENGLAND WHEELS |
| 08V671000 18 Dec 2008 | DOUBLE K INC. |
| 08V677000 18 Dec 2008 | COLONIAL EQUIPMENT COMPANY |
| 08V676000 18 Dec 2008 | COLONIAL EQUIPMENT COMPANY |
| 08V675000 18 Dec 2008 | A WORK OF ART MFG. |
| 08V670000 17 Dec 2008 | DOUBLE K INC. |
| 08V672000 17 Dec 2008 | KINGMOR SUPPLY, INC. |
| 08V673000 17 Dec 2008 | KINGMOR SUPPLY, INC. |
NHTSA recalls (public domain) · all recalls of 2008