Thor Forums

[Digger]

Originally Posted by Oneilkeys

Common problem. There is a back check valve that is supposed to keep this from happening. They seem to tend to stick or break. I don’t know exactly where yours is. Maybe someone with your coach will help.

Thanks for the help...I have the RV in the shop for a little warranty work and mentioned the water issue. He acted like he knew what the problem was.....we’ll see.