When I was crawling around in the back of my Coachmen Class C the other day I noticed that the water system in this thing is fitted with the dreaded "PEX" style water lines. Has anybody ever had problems with these lines leaking? Ever replaced them with CPVC?
As a side note, I also noticed that the fresh water holding tank feed line has been cut and capped on both the tank and system sides, which leads me to wonder whether or not the tank has a leak in it. The fresh water fill line had also been disconnected from the tank. Rather scary, as the fill line is awfully close to the AC converter!! I could see a major catastrophe happening had I tried to fill the tank!!