Can smell mold but can't find it
We have a 1996 Grand Teton San Diego II 38-foot fifth wheel. There is a musty odor that is very elusive that we can smell occasionally at the front door and in the kitchen area. There are no signs o...
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The other thing to think about is the air check valves under the sinks. Both bath and kitchen will have them. Fairly cheap and easy to replace. The smell might be coming up from the gray tank and threw a bad seal in the air check valve.
