And your on site service really isnt always applicable. You could be told it could be a week or two before they get to you...not bad if you are sitting on your driveway at home, but unrealistic if you are out at a campsite, they won't come "running" to you.
A lot of these fixes on these RV's you can do yourself, in fact almost need to learn to do yourself, since some of them are pretty simple fixes and you won't want to wait weeks for a dealer to come to you, or to even haul it in to them. Not to mention that for most of us the season is so short, that we won't sit around waiting for a repairman and having to perhaps cancel a camping trip. Most things will happen when you are using it, which means when you are away from home, which means you will want to simply fix it so you can get back to enjoying your camping trip and get safely back home when you are done.
2011 GMC Sierra 2500HD
2014 Rockwood 8289WS, Diamond Pkg.