Sewer smell inside RV....Help needed....
I have an issue with sewer smell inside my RV. I have done as others suggested and replaced the air admittance valves under my kitchen sink, and under my bathroom sink. I still have the sewer smell. ...
Forum Discussion
You posted this same topic on Face Book and were given the same answer, close your grey tank valve, as well as your black tank! Problem solved, oh but you might have to go out every couple of days and drain the tanks? Don't try and take short cuts.
