Leak under toilet?

We have experienced an on going intermittent leak that has me baffled. Every once in a while there is a small puddle under the valve side of the toilet. When I reach around the can't tell where it is coming from.

So far it seems that the toilet only leaks when it is not in use. Almost like a seal in the valve is not seating completely every time.

Any ideas?

I would think that it is the connection where the water line meets the valve. If it has those crimp connectors on end of the line I would check it. it may be the change in water pressure is causing the crimp to leak. Whe I first got my Big Horn, I had the have the service tech come out and find a water leak. turned out about a dozen of the crimp bands were not tight, he replaced them all with hose clamps.

Leak under toilet

We had the same problem in our BH 3370 this past spring. I ended up replacing the toilet valve, since then no leaks.

Bill and Renee' Kaufman
2008 BH 3370
Canton, MI.

What did you find out about your toilet leaking? We are having the same problem on our Sundance 5th wheel. Tks, Jimmy