2004–2006 Four Winds Chateau, 2004–2006 Four Winds Dutchmen, 2004–2006 Four Winds Four Winds and 5 other models Recall: ON CERTAIN MOTOR HOMES BUILT ON WORKHORSE CHASSIS AND EQUIPPED WITH GM…
NHTSA campaign 06V351000 · Engine and Engine Cooling · filed Sep 13, 2006 · verified Jul 30, 2026
The defect
ON CERTAIN MOTOR HOMES 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 Four Winds Chateau recalls
- 2008–2011 Damon Astoria and 32 other models — Affected vehicles are equipped with certain Lippert-brand…
- 2008–2010 Four Winds Chateau and 7 other models — Models affected are Four Winds brand models: Chateau…
- 2005–2006 Four Winds Chateau and 9 other models — CERTAIN MOTOR HOMES BUILT ON FORD E-450 CHASSIS FAIL TO…
- 2005–2006 Four Winds Chateau and 8 other models — ON CERTAIN CLASS B AND CLASS C MOTOR HOMES, THE SPARE…
- 2003–2004 Four Winds Chateau and 7 other models — ON MOTOR HOMES BUILT ON FORD E-SERIES CHASSIS , A DIODE IN…
Other campaigns involving Four Winds vehicles
Source: NHTSA recall database, campaign 06V351000. Data last verified Jul 30, 2026.