Bad smell
Recently we went to Virginia . I know what you're thinking.... why would anyone want to go up to cold country from Florida ? Well to make things simple I was over ruled . So my wife , son , and two g...
Forum Discussion
Sounds like it could be what is called the "auto vent". Get a flashlight and look up under the sink where the drain pipes are. There should be one of these little vents that let air into the holding tanks. Sometimes they fail letting gasses get back out. Any hardware or home improvement store should have them.
An Example
An Example
