Sewer smell when using exhaust fans
Have 2014 Open Range Journeyer. When we use the exhaust fans there is a terrible sewer smell coming from kitchen drains and the cabinet underneath. Black line is closed, grey line is open. We use a g...
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I would check and replace the air admittance valves
located near your sinks,they are cheap and can be found at most big box stores like Home Depot and Lowes as well as smaller hardware stores.
If they fail they will let the smell from the grey tanks in and believe me they can smell just as bad as the black tank if not worse.
Changed mine out and the smell was gone!
located near your sinks,they are cheap and can be found at most big box stores like Home Depot and Lowes as well as smaller hardware stores.
If they fail they will let the smell from the grey tanks in and believe me they can smell just as bad as the black tank if not worse.
Changed mine out and the smell was gone!
