How to get rid of the sewer smell in an RV: My husband lives full time in our 5th wheel because of his job and lately we have been having sewer smells. The camper sits for a long time without moving.
Once i smelled something funky. I took the car seat out after cleaning the rest of van and omg I found an opened creamy Sriracha sauce from Wendy's under it. I almost died. My son must have taken it out of the bag when I passed it back.