Water not working at all through city, but it's on outside.

Yep This has happened to me a few times with the inlet check Valve behind the screen sticking so I just grab it with needle nose pliers and pull it back and forth to loosen it up watch out though when you unstick the valve it will spray ya in the face with a shot of water

Old-Biscuit wrote:
Check the city water connection inlet screen,,,,and the city water inlet check valve

Either one or both will cause little to no flow from hose to RV