27 ResultsMost relevantManufacturers - How Do You Answer ThisThis is one aspect of why I am leery of an aluminum framed camper, not to mention a newer, expensive camper. Of course the extremely poor quality craftsmanship could be duplicated in a wood-framed cam...View results from repliesAIR BRAKES WON'T RELEASE2004 Monaco Diplomat. We returned from our annual snowbird trip to Florida on March 10. Parked the coach in the driveway. On April 2, I was going to put it into storage but the air brakes w...Wanted: feedback from drivers late model 300-340 CumminsThe short version: if you have a recent Cummins 300-340 hp range does your coach hold 6th gear crossing interstate overpasses and mild grades? Or does it downshift at any mild rise? Thanks for y...View results from repliesCompare Monaca and Holiday Rambler EndeavorFirst time motor home buyer. What is the story about Monaco and Holiday rambler? Were they a split? As I look at units it is confusing which units are which. Which is the better unit and the most v...View results from repliesImpression on new coachBought a new to us 2015 Monaco diplomat. Picked it up from Le Mesa RV in Sanford FL. on Tuesday afternoon and headed home the next day. So far here is what I think of it. (If you don’t care,s...2002 Diplomat cruise control doesn't work?The cruise control on my (new to me) 2002 Monaco Diplomat does not work, and I am hoping that one of you good folks might shed some light on what the problem may be. Here is the information I can p...View results from replies2008 Monaco Diplomat Electrical ProtectionI have a 2008 Monaco 40SFT. Does anyone know if this coach could benefit from the use of a surgeguard surge protector or does the electrical system have surge protection already available. I was t...View results from repliesDometic Mother BoardDoes anyone have a source for a Dometic 3311557.000 motherboard? I have been trying for over a year to source one but all search options list as unavailable. RV dealer has been waiting on factor...View results from repliesdiplomat/holiday rambler dst modelsWe are getting ready to purchase a upgraded diesel pusher. We have decided we really like the bath and 1/2 in the above models. We would love any feedback on these models. We are looking at the 2004-2...View results from repliesMonaco Maintenance OregonHello, My Diplomat has electrical problems with the Smart Steering Wheel. I am thinking of taking it to Oregon for maintenance at Monaco because I am not certain this can be fixed locally. We w...View results from replies