ElwoodjExplorerFeb 05, 2019Sewer smellI need help to eliminate a sewer smell coming from the sliding door area going upstairs in our fifth wheel. The door is on the opposite side of the toilet. There are no leaks. I have looks underneath ...Show More
valhalla360NavigatorFeb 05, 2019Check the vents are clear and the traps hold water.What is in the tank should have no impact on what you smell inside.