Odor From Sink in Bathroom
Hi, A problem has arisen regarding a bad odor apparently coming from the bathroom sink. The black and grey tanks have been thoroughly flushed and drained during winterization and the P-trap is ful...
Forum Discussion
Another common cause of this is having an RV which is plumbed for a washer but none is installed. Flush out the lines to the washer and your smell will disappear.
