2010 Monaco Coach Diplomat Recalls, Complaints & Specs
5 safety recalls list the 2010 Monaco Coach Diplomat, and owners have filed 1 complaint with NHTSA. Check your own VIN below.
5 safety recalls for the 2010 Monaco Coach Diplomat
Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.
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Electrical system
Navistar is recalling certain model year 2008-2010 beaver and certain model year 2009-2011 monaco, and certain model year 2009-2011 holiday rambler recreational vehicles, manufactured from october 25, 2007, through august 26, 2010, equipped with iota its-50r 50 amp automatic transfer switches. The iota its-50r 50 amp automatic transfer…
Remedy: Navistar will notify owners, and dealers will replace the iota its-50r transfer switch free of charge. The safety recall began on march 15, 2012. Owners may contact navistar at 1-800-448-7825.
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Recreational vehicle/trailer (equipment)
Navistar is recalling certain recreational vehicles equipped with 1200-series norcold refrigerators. The population of refrigerators being addressed contains either a sensing algorithm or thermal switch to shut off power to the refrigerator when high temperatures are detected in order to prevent a potential fire. The response times of…
Remedy: Navistar is working with norcold to identify and notify any affected owners. Owners will be instructed to contact norcold dealers to receive the remedy free of charge. Please see norcold's defect report 10e-049 for…
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Equipment
Navistar is recalling certain vehicles equipped with dimplex electraflame, symphony, or optiflame branded electric fireplaces, stoves, and fireplace inserts. The plug in remote control receiver for the fireplace can overheat.
Remedy: Navistar is working with dimplex and dimplex will provide owners a free replacement plug-in remote control kit. The safety recall began during october 2011. Owners may contact dimplex north america customer service at…
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Pedals and linkages (service brakes)
Kongsberg power products systems i, inc., (kpps) is recalling on behalf of monaco coach certain model year 2008-2010 motor homes manufactured after april 2007 and equipped with pneumatic and hydraulic adjustable brake pedal assemblies supplied by kpps. The drive pin which secures the brake pedal arm to the balance of the assembly may…
Remedy: Kpps will provide a clamp assembly kit along with installation instructions free of charge. The safety recall began on july 16, 2010. Owners may contact kpps at 1-877-485-6647.
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Pedals and linkages (service brakes)
Navistar is recalling certain model year 2008-2009 beaver contessa, model year 2009 beaver marquis, patriot, monterey, model year 2009-2010 holiday rambler ambassador, model year 2010-2011 holiday rambler endeavor, model year 2009-2010 holiday rambler imperial, model year 2010 holiday rambler navigator, and sceptor, model year 2010…
Remedy: Navistar is working with kongsberg please see kongsberg defect report 09e-064. Navistar will receive kits and will inspect and install a c-clamp on the adjustable brake pedal. This service will be performed free of…
1 owner complaint filed with NHTSA
Owners of the 2010 Monaco Coach Diplomat have filed 1 complaint with NHTSA; 1 describe a fire. The average mileage at failure in those reports is 19,100 miles. Complaints peaked in 2015 with 1 filed that year.
Most-reported components
What owners are reporting
“My motor home came equipped with the iota its-50r transfer switch. In july 2010 it caused a fire in the coach which was extinguished by me and a new transfer switch of the same manufacturer was instal”
Owner complaint to NHTSA, December 5, 2015 · Electrical system
Compare Monaco Coach Diplomat model years
Recall and complaint counts for every Monaco Coach Diplomat model year in NHTSA's database.
Checking a specific 2010 Monaco Coach Diplomat
How do I know if my 2010 Monaco Coach Diplomat has an open recall?
Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 5 campaigns currently list the 2010 Monaco Coach Diplomat; your car may already have been repaired under some of them.
Is the recall repair free?
Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Monaco Coach dealer with your VIN and the NHTSA campaign number (for example 10V014000).
What is the difference between a recall and a complaint?
A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.
Other Monaco Coach models
- Knight54 complaints
- Cayman40 complaints
- Monaco33 complaints
- Lapalma30 complaints
- Dynasty25 complaints
- Windsor21 complaints
- Signature13 complaints
- Camelot7 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.