I had water on the floor in the fresh water compartment on my 2012 Casita
SD. It seemed to take a while to build up and I felt drips around where the big intake hose connected to the tank. I took it into a repair place where I'd done business before. It's an hour one way to that place.
After an hour, they said it was a stuck overflow valve (I had to come home and read up on that, and I wonder if the Casita
even has such a thing) and that they had unstuck it and also added plumber's tape and tightened things. I paid the bill and brought it home. Another hour gone.
I just went out and found a puddle of water moving across the floor! Any ideas?
It does not leak when hooked up to water.