Bathroom smell ... no, not that.
We've got a strange smell in the bathroom of our new-to-us 2000-year truck camper; I've searched the archives and can't find anyone complaining of quite what we've got, perhaps someone's got some idea...
Forum Discussion
westend wrote:
Do you have air admittance valve on the sink drain plumbing? They are known to fail and will admit odor inside.
Nope, looks like just a drain into a trap into the tank. There's an air admittance valve in another cabinet under the kitchen sink, but it seems to be doing its thing.
