Vehicle recall 06V361000 · September 19, 2006
Monaco Coach Lapalma, Safari Coach Simba and 7 more models
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…
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- 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.
- Consequence
- In the presence of an ignition source, a fire could result.
- Remedy
- Workhorse is handling the owner notification and remedy for this campaign (please see 06V225). Dealers will replace the fuel rail pulse damper retainer clips on these engines free of charge. Owners may contact workhorse at 877-294-6773 or monaco at 1-800-685-6545.
- Notes
- 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.
Recall details
- NHTSA campaign
- 06V361000
- Reported to NHTSA
- September 19, 2006
- Filed by
- MONACO COACH CORPORATION
- Vehicles potentially affected
- 2,941
- Initiated by
- the manufacturer
- Components
- Engine and engine cooling
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Holiday Rambler Admiral (2007): 2007
- Holiday Rambler Admiral SE (2004-2006): 2006, 2005, 2004
- Holiday Rambler Traveler (2004): 2004
- Holiday Rambler Vacationer (2004-2006): 2006, 2005, 2004
- Monaco Coach Lapalma (2004-2007): 2007, 2006, 2005, 2004
- Monaco Coach Monarch (2007): 2007
- Monaco Coach Monarch SE (2004-2006): 2006, 2005, 2004
- Safari Coach Simba (2004-2007): 2007, 2006, 2005, 2004
- Safari Coach Trek GAS (2004-2007): 2007, 2006, 2005, 2004
Has your Holiday Rambler been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Holiday Rambler dealer can also check your VIN. Recall repairs are free.