Roadglide117
RVF VIP
- Joined
- Oct 19, 2022
- Messages
- 155
- Location
- North Lima, OH
- RV Year
- 2015
- RV Make
- Newmar
- RV Model
- Ventana 4381
- RV Length
- 44
- Chassis
- Freightliner
- Engine
- 400 Cummins
- TOW/TOAD
- 28' car hauler or 2019 F-150 4x4 Sport
- Fulltimer
- No
Had bad odor problem when we bought mh 5 yrs ago. Then TankKleen cleaned tank at Sedalia Int Rally and all was good. Rough roads in Ky and the bad odor was back. It looked like something came up from tank and into the shower. The air pressure will actually lift a silicon mat up off shower floor. Newmar says there is no type of 1 way valve to block anything. I can weight the mat down to have a solution. Curious if anyone else has had this air coming into shower and what might cause this.