Sewer odor, help please
First time. Tonight we have a strong odor of sewer. It is not coming from Toliet area but from under the lav cabinets Checked under cabinet, no leaks, the only thing I do not recognize are 2 pip...
Forum Discussion
rockhillmanor wrote:
More often than not if the smell is coming from the bathroom sink area the p-trap is empty. This water does evaporate if not used. It dumps into the black tank. Fill the sink up with water to fill p-trap.
If you have not been using the RV, run water in your shower also. Gray water tanks DO smell also. Good Luck.
He said under the sink so its most likely the anti siphon.
