2005–2006 Champion Challenger, 2006 Champion CTS Recall: ON CERTAIN TRANSIT BUSES BUILT ON WORKHORSE CHASSIS AND EQUIPPED WITH GM…
NHTSA campaign 06V362000 · Engine and Engine Cooling · filed Sep 20, 2006 · verified Jul 30, 2026
The defect
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.
The risk
IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD RESULT.
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
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.
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.
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 06V362000. Data last verified Jul 30, 2026.