Strange happening with grey tank vent.
Wife and I just got back from a 10 day,9 night, 3 Missouri State Park road trip. At the second park we had full hookups. I had my dump hoses hooked up but never opened any of the valves. I thought I w...
Forum Discussion
enblethen wrote:
Tank was bulging because it is full!
In my experience that means water runs back out into the shower drain.
