VehicleVerdict

2006 Holiday Rambler Endeavor problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just one complaint on file for the 2006 Holiday Rambler Endeavor — too few to judge reliability from owner reports alone — but 3 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

1

NHTSA complaints

3

Recalls

0

Investigations

0

Crash-involved

0

Fires reported

0

Injuries

0

Deaths

—

NCAP overall

How does 2006 compare to other Endeavor years?

Endeavor NHTSA complaints by model year, 2006 highlighted31 complaints1992: 0 complaints1993: 0 complaints1994: 1 complaints1995: 7 complaints1996: 0 complaints1997: 6 complaints1998: 10 complaints1999: 9 complaints2000: 19 complaints2001: 31 complaints2002: 2 complaints2005: 0 complaints2006: 1 complaints2007: 0 complaints2008: 2 complaints2009: 2 complaints2010: 0 complaints2011: 0 complaints2012: 0 complaints2013: 7 complaints2014: 0 complaints2016: 0 complaints2017: 4 complaints2018: 4 complaints2020: 0 complaints2021: 0 complaints2022: 0 complaints2023: 0 complaints2024: 0 complaints
Endeavor NHTSA complaints by model year, 2006 highlighted. Red bars are years to avoid.

See all Endeavor years to avoid →

What are the most common 2006 Holiday Rambler Endeavor problems?

ComponentComplaintsShare
Engine1100%

Does the 2006 Holiday Rambler Endeavor have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

08V070000Visibility & WipersFebruary 14, 2008 · 1,733 units

Defect

MONACO IS RECALLING 1,733 MY 2006-2007 DIPLOMAT AND HOLIDAY RAMBLER ENDEAVOR MOTOR HOMES EQUIPPED WITH WIPER SYSTEMS SUPPLIED BY AM EQUIPMENT. THE DRIVE MOTOR LINK BECOMES DISENGAGED DURING OPERATION FROM THE WIPER DRIVE ARM WHERE IT ATTACHES TO THE DRIVE ARM CAUSING THE WIPER SYSTEM TO FAIL.

Consequence

WHEN THE WIPER SYSTEM FAILS, THE OPERATOR WILL HAVE REDUCED VISIBILITY WHICH COULD RESULT IN A CRASH.

Remedy

MONACO WILL REPLACE THE COMPLETE UNDER-THE-HOOD WIPER SYSTEM WITH A NEW MODEL, REUSING THE WIPER ARM AND BLADES. THE RECALL BEGAN ON MARCH 11, 2008. OWNERS MAY CONTACT MONACO AT 1-800-685-6545.

07V311000EngineJuly 20, 2007 · 747 units

Defect

ON CERTAIN MOTOR HOMES BUILT WITH CUMMINS ISL CM850 DIESEL ENGINES, THE CONNECTING ROD CONTAINS A MACHINING DEFECT IN THE WRIST PIN BUSHING OF THE ROD THAT COULD CAUSE A SEIZURE OF THE PISTON PIN.

Consequence

IF ALLOWED TO PROGRESS, THIS CAN LEAD TO ENGINE FAILURE WITH THE POSSIBILITY OF THE ROD RUPTURING THE LOCK CAVITY, OIL AND DEBRIS ON THE ROADWAY AND VEHICLE CRASH.

Remedy

MONACO IS WORKING WITH CUMMINS TO RECALIBRATE THE ENGINE CONTROL MODULE AND ENHANCE THE ENGINE PROTECTION SYSTEM ENABLING IT TO PROVIDE EARLY DETECTION OF THE FAILURE MODE AND AVOID MORE SERIOUS ENGINE DAMAGE AND RESULTANT SAFETY HAZARD. CUMMINS WILL ALSO INSTALL A NEW VALVE COVER WITH A CRANKCASE PRESSURE SENSOR FREE OF CHARGE (PLEASE SEE 07E033). OWNERS MAY CONTACT CUMMINS AT 800-343-7357 OR MONACO AT 1-800-685-6545.

05V366000LightingAugust 24, 2005 · 451 units

Defect

ON CERTAIN MOTOR HOMES, THE HEADLIGHT SWITCH IN THE FRONT ELECTRICAL BOX/FIREWALL CAN OVERLOAD.

Consequence

CHANGES IN THE COMPONENT SUPPLIER RELAY REQUIREMENTS WITH AN UPDATED CONTROLLER WERE CAUSING THE HEADLIGHTS TO STOP FUNCTIONING WITHOUT WARNING. THIS COULD POTENTIALLY CAUSE A CRASH WHILE DRIVING AT NIGHT.

Remedy

DEALERS WILL INSTALL A NEW WIRING HARNESS. THE RECALL BEGAN ON SEPTEMBER 30, 2005. OWNERS MAY CONTACT MONACO AT 1-800-685-6545.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“2006 HOLIDAY RAMBLER ENDEAVOR MOTORHOME WITH CUMMINS ISL ENGINE. FUEL LINE BETWEEN HIGH PRESSURE INJECTOR PUMP AND ENGINE FUEL RAIL FAILED. FAILURE OF THIS LINE INTRODUCED HIGH PRESSURE FUEL SPRAY INTO THE ENGINE COMPARTMENT WHICH COULD HAVE CAUSED A FIRE WHEN IN CAME IN CONTACT WITH A HOT SURFACE.…”

Complaint filed with NHTSA · Engine · May 30, 2007

2006 Holiday Rambler Endeavor — common questions

Is the 2006 Holiday Rambler Endeavor reliable?

The record is thin — 1 NHTSA complaint — so owner-report data can't strongly confirm reliability either way, though 3 recalls should be verified as completed.

Does the 2006 Holiday Rambler Endeavor have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 2006 Holiday Rambler Endeavor. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.