I have a 2017 3901MB Redwood. I am having a problem filling the fresh water tank completely full with water. At about 2/3's full it starts coming out of the blue lines located behind the rear axle on drivers side. It will drain the fresh water tank down to about 1/3 of a tank then stop leaking. Has anyone ever had this problem and if so what was the fix?
Long term problem. The fix is to put a valve on that discharge line. Leave it open to vent the air while filling the fresh water tank, once it starts flowing out that line, close it an put just a little more water into the tank.
We actually had that line completely drain our tank once while in transit.
Michelle & Ann
2018 Chevy 3500HD Crew Cab High Country DRW, D/A, 2016 RW39MB, Dual ACs, Auto Level, Auto Sat Dish, Stack W/D, King Sleep #, 17.5" Sailuns w/Disc, MORryde IS & Pin, Comfort Ride Hitch, 5.5 Onan, Res Fridge & Induction Cook Top
