Finally took the shake down run in our 2009 FF

[Marti]

We just did an overnight at a local campground, and everything was fine until we got up Sunday morning to find water on the floor.

It was coming from under the sink/outside hose connection. Wasn't the sink because the shelf directly under that was dry. But the wheel well housing was wet, and the floor under the stove and sink was wet. And of course it had run down the length of the trailer to the pass through cargo.

So Hubby disconnected the hose and we just used the water in the tank and did what we needed to do to pack up.

When we got home, we pulled the dehumidifier into the camper (we have a lot of experience with household water leaks), turned it on and left it for a few hours. When we came home, Hubby hooked up the hose to see where the leak was. No leak.

He recreated everything we had done - ran water in the kitchen sink, ran water in the bathroom sink and shower. Nothing.

He turned on the water heater and repeated all the water tests. Nothing.

We're stumped. Any experience with mystery stop and go leaks?