I fear having a jackleg dealer mechanic work on my rig, I do all my work myself. I think some of you guys are in a vicious circle of dealer trips, you go in for one thing then you wind up going back for the same thing and another thing that was probably caused by teh previous trip.
Its funny, I do all my work myself, and have not found any major thing going on that I could not fix myself. My warrantee expires this month and my rig has never been back for service. Don't get me wrong, I have made repairs that should have been warranty, but I have not had to buy parts. Most of it is mindless, careless inattention to detail and bad installation. I would encourage everyone to study the problems they are having and seek a solution that does not involve a dealer, especially on a rig that is out of warranty.
One way to get intimate with you rig is to install a Energy Management System (built in surge protector), it really is an easy task, and it comes with simple instructions. This will require you to get behind your basement wall, while you are back there you can examine everything. Adjust what needs adjusting and secure what needs securing. You will also gain some knowledge about your rigs electrical system. You know if something like this is within your capability. Everyone needs an EMS, install one, get behind the basement wall and take a look around. There are things back there that you need to know and understand. Learning in this manner will prevent you from cutting your vacations short for silly little repairs that it takes a dealer 30 days to accomplish. You are smart enough to do the work, but you might need a teen ager to do the actual work. A beer, a burger and a $20 bill goes a long way with a teen, well maybe $40, a burger and a Coke. LOL