NHTSA Recall 10V593000: Equipment
CHAMPION BUS, INC. reported this safety recall to NHTSA on , covering an estimated 107 vehicles. It affects 2 models including the Champion Challenger.
| NHTSA campaign | 10V593000 |
|---|---|
| Component | EQUIPMENT |
| Report received | November 18, 2010 |
| Owner notification | December 6, 2010 |
| Initiated by | Manufacturer |
Defect
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.
Safety risk
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.
Remedy
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 <a href=http://www.safercar.gov>http://www.safercar.gov</a> .
Vehicles covered by recall 10V593000
| Make and model | Model years |
|---|---|
| Champion Challenger | 2005, 2006, 2007, 2008 |
| Champion International Defender | 2007, 2008 |
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.