sewer smell in bathroom only after towing?
All right gang I have a situation I cant seem to put my finger on.
After towing our bathroom and occasionally the bunk room smells like sewer gas.
Bathroom vent open or closed while towing does not matter it still smells after towing.
I have opened the bathroom door and put my nose in the toilet bowl and smell nothing (with and without water in the bowl).
I have smelled the drain in the bathtub and smell nothing.
I have opened the cabinet under the sink and smell nothing (thinking the air admittance valve thing) and it smells just fine.
This happens while towing with the tank empty or full.
I am running out of ideas of where to look.
Have you got any other ideas?
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Mike
2013 Denali 311 bhs pos
Love the trailer, hate the dealer and manufacturer.
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