Originally Posted by f1100turbo
Did you happen to be using your roof vent fan whilst flushing?
That fan will suck all the odors from your black tank everytime you flush.
No, it has been the last couple days it has been like this. Almost worse at night (likely because we are in there then so we notice it more).
I know its a very simple system, tank / roof vent / drain / and toilet. I'm not sure what more to check before starting to pull stuff apart.
I should add, I am not out there right now. My wife and kids are there and she called 2 nights ago saying it smelled really bad when the kids went to bed, then again last night. She said by morning each time the smell is gone. I asked the obvious "did anyone just use it"
. Thats not the problem
I have a feeling the toilet is just not closing properly but I'm curious if anyone else had the same problem.