kemerExplorerApr 08, 2021sewer odorI've noticed with our motorhome that when I drive it for more than a couple hours, I tend to get strong odors from the black tank seeping into the coach. Not sure why, but here's my theory....When pa...Show More
valhalla360NavigatorApr 08, 2021Do take a look at the vent but normally there would be a venturi effect while driving, that pulls the odors out the vent.A damaged vent could be negating that effect...or if there is a blockage, you might get odd airflow out of the tank.
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