← New search

2004 Monaco Coach Windsor

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

About this comparison →

How this year compares

Owner complaints by model year

Other model years Selected year
Compare all Windsor years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 2 of 3 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Fuel/propulsion System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seat Belts. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Air. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports1 fire reports0 injury reports

Fuel/propulsion System complaints

1 reports
Clear category filter
89,000 miles · Aug 2, 2019
Fuel/propulsion System

TL* THE CONTACT OWNS A 2004 MONACO COACH WINDSOR RV. WHILE THE MOTOR HOME WAS PARKED, A PUDDLE OF FUEL WAS DISCOVERED UNDERNEATH THE REAR OF THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE FUEL LINE CONNECTED TO THE NUMBER THREE FUEL INJECTOR HAD CRACKED AND CAUSED FUEL TO LEAK OUT. THE FUEL …

Read full complaint

TL* THE CONTACT OWNS A 2004 MONACO COACH WINDSOR RV. WHILE THE MOTOR HOME WAS PARKED, A PUDDLE OF FUEL WAS DISCOVERED UNDERNEATH THE REAR OF THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE FUEL LINE CONNECTED TO THE NUMBER THREE FUEL INJECTOR HAD CRACKED AND CAUSED FUEL TO LEAK OUT. THE FUEL LINE WAS REPLACED AND THE FAILURE WAS REMEDIED. THE MANUFACTURER AND DEALER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 89,000.

NHTSA ODI #11241262

Official recalls

7

05V223000 · Equipment:recreational Vehicle/trailer:lpg Systems:water Heater

May 13, 2005

ON CERTAIN CLASS A MOTOR HOMES EQUIPPED WITH VEHICLE SYSTEMS' AQUA-HOT AND HYDRO-HOT WATER HEATERS, WHICH USE WEBASTO BURNER TUBES, THE BURNER TUBES DO NOT MEET SPECIFICATIONS AND COULD FAIL PREMATURELY.

Consequence & remedy

Consequence: THE SURFACE TEMPERATURE OF THE EXHAUST TUBE EXITING FROM THE HEATER CAN INCREASE AND COULD POTENTIALLY IGNITE COMBUSTIBLE MATERIALS IN OR AROUND THE VEHICLE.

Remedy: DEALERS WILL REPLACE THE COMBUSTION CHAMBERS (BURNER TUBES) WITH A NEW ONE FREE OF CHARGE. OWNERS MAY CONTACT MONACO AT 1-800-685-6545.

04V598000 · Equipment:recreational Vehicle/trailer:lpg Systems:water Heater

Dec 23, 2004

ON CERTAIN MOTOR HOMES, THE WATER HEATER EXHAUST ON THE CURVE SIDE WALL UNDER THE BACK SIDE OF THE KITCHEN SLIDEOUT ROOM BOX TERMINATES UNDER THE SLIDE BOX WHEN IN THE EXTENDED POSITION. THIS DESIGN COULD CREATE A RISK OF MIGRATION OF CARBON MONOXIDE INTO THE INTERIOR OF THE MOTOR HOME.

Consequence & remedy

Consequence: EXPOSURE OF THE OCCUPANTS TO CARBON MONOXIDE COULD RESULT IN INJURY OR DEATH.

Remedy: DEALERS WILL REPLACE THE WATER HEATER WITH A 16 GALLON ATWOOD UNIT THAT HAS A DIFFERENT EXHAUST TERMINATION. THE RECALL BEGAN MARCH 25, 2005. OWNERS SHOULD CONTACT MONACO AT 1-800-685-6545.

04V476000 · Equipment:recreational Vehicle/trailer:lpg Systems:water Heater

Oct 1, 2004

ON CERTAIN MOTOR HOMES MANUFACTURED WITH OPTIONAL AQUA HOT HYDRONIC HEATERS, THE EXHAUST TERMINATION FOR THE HEATER WAS LOCATED UNDER THE BEDROOM SLIDE OUT, WHEN IT SHOULD HAVE BEEN PLACED BEYOND THE PERIPHERY OF THE VEHICLE.

Consequence & remedy

Consequence: THIS MAKES IT POSSIBLE FOR FUMES TO ENTER THE COACH AND POSSIBLY ALLOW CARBON MONOXIDE FUMES TO VENT INTO THE MOTOR HOME, WHICH COULD RESULT IN SERIOUS INJURY OR DEATH TO THE PASSENGERS.

Remedy: FOR THE 2003 MOTOR HOMES, DEALERS WILL USE THE EXISTING PIPE FROM THE AQUA HOT HYDRONIC HEATER, AND REPAIR IT SO THAT THE END TERMINATION WILL BE TO THE PASSENGER SIDE OF THE MOTOR HOME. FOR THE 2004 AND 2005 MOTOR HOMES, DEALERS WILL ADD AN EXHAUST PIPE TO THE EXISTING EXHAUST SYSTEM FROM THE AQUA HOT HYDRONIC HEATER. THE ADDITIONAL PIPE WILL BE INSTALLED SO THAT THE END TERMINATION WILL ALSO BE TO THE PASSENGER SIDE OF THE MOTOR HOME. THE RECALL BEGAN ON OCTOBER 27, 2004. OWNERS SHOULD CONTACT MONACO AT 1-800-685-6545.

04V441000 · Engine And Engine Cooling:engine:diesel

Sep 13, 2004

ON CERTAIN MOTORHOMES EQUIPPED WITH CUMMINS ENGINES, OIL CAN LEAK INTO THE ENGINE COMPARTMENT FROM A CRACK IN THE CUP PLUG.

Consequence & remedy

Consequence: OIL LEAKAGE ON A HOT ENGINE CAN RESULT IN AN ENGINE COMPARTMENT FIRE, POSSIBLY RESULTING IN INJURIES.

Remedy: CUMMINS IS CONDUCTING THE OWNER NOTIFICATION AND REMEDY FOR THIS CAMPAIGN. CUMMINS WILL INSTALL A STEEL CUP PLUG BOSS CAP TO ALL AFFECTED ENGINES. OWNERS SHOULD CONTACT CUMMINS CUSTOMER ASSISTANCE CENTER AT 1-800-343-7357 OR MONACO AT 1-800-685-6545.

04V224000 · Equipment:recreational Vehicle/trailer

May 10, 2004

CERTAIN MOTOR HOMES HAD A WATER LINE (THERMOID VALUE-FLEX/GS) INSTALLED TO THE AQUA-HOT HEATING SYSTEM UNIT ("AQUA HOT") WHEN A FUEL LINE SHOULD HAVE BEEN USED.

Consequence & remedy

Consequence: THE INCORRECT LINE MAY ALLOW SEEPAGE OF FUEL AND VAPORS INTO THE BAY AREA OF THE MOTOR HOME, CREATING THE POTENTIAL FOR AN EXPLOSION OR FIRE WHICH COULD RESULT IN PERSONAL INJURY.

Remedy: DEALERS WILL REMOVE THE INCORRECT WATER LINE AND REPLACE IT WITH THE CORRECT FUEL LINE. OWNER NOTIFICATION IS EXPECTED TO BEGIN DURING MAY OR JUNE 2004. OWNERS SHOULD CONTACT MONACO AT 1-800-498-9478.

04V080000 · Seat Belts:front:anchorage

Feb 17, 2004

CERTAIN MOTORHOMES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 207, "SEATING SYSTEMS," AND NO. 210 "SEAT BELT ASSEMBLY ANCHORAGES." THE SEAT BELT ANCHORAGE BOLTS CAN FAIL.

Consequence & remedy

Consequence: THE SEAT BELT BUCKLE ANCHORAGE CAN SEPARATE FROM THE SEAT FRAME, WHICH COULD RESULT IN A CRASH.

Remedy: DEALERS WILL INSPECT THE BELT LATCH BOLT AND INSTALL A BUSHING AND A GRADE 5 BOLT. OWNER NOTIFICATION BEGAN MARCH 8, 2004. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MONACO AT 1-800-685-6545 OR VILLA INTERNATIONAL AT 714-535-7272.

03V360000 · Service Brakes, Air:supply:hoses, Lines/piping, And Fittings

Oct 1, 2003

ON CERTAIN MOTORHOMES CERTIFICATION TAGS WERE OMITTED ON THE CLOTH COVERED FRONT AND REAR BRAKE LINE ASSEMBLIES.

Consequence & remedy

Consequence: THIS DOES NOT COMPLY WITH THE STANDARD.

Remedy: DEALERS WILL INSTALL NEW FRONT AND REAR CLOTH COVERED BRAKE LINES THAT HAVE THE REQUIRED CERTIFICATION TAGS. OWNER NOTIFICATION BEGAN OCTOBER 20, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MONACO AT 1-877-466-6226.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.