All ActivityMost RecentMost LikesSolutionsRe: Strange Kitchen Sink ProblemAm looking for the air admittance device. Not sure what I am looking for.Re: Strange Kitchen Sink ProblemOkay. I'm back. Thank you for all the ideas and posts. I don't have a sink roof vent. I had to get a friend to get up on the roof for me. I am unable to so that. So I was back to find more answers which I see I have gotten. I will continue to look for the vens ubder the sink. I have my gray tank open all the time and no, I don't have a galley gray tank, I checked.Re: Strange Kitchen Sink ProblemI was thinking it might have something to do with something like that- air lock but had no idea what to look for. I will try the roof vent thing. Will let you know. 2oldman- No, I didn't sit and watch it continuously. Suddenly may be a poor choice of words, but I would look at it one minute, the sink is a quarter full of water and a half an hour later I would look and the sink would be empty. And yes, I did take apart the drainpipe. Thank you for your input.Strange Kitchen Sink ProblemI have a double kitchen sink in my fifth wheel. If I run water in the sink it will not drain. I have let it sit a couple days and I look and the water is gone. If I run water again, it will not drain out. I have tried everything for sink clogs, used a snake and nothing happens or changes. Has anyone run across this before? The sink is either clogged or it isn't, so why does it suddenly drain all the water out? I need my sink back! Any ideas? As a side note, my bathroom sink and shower drain fine.
GroupsFifth Wheel Group Interested in fifth wheels? You've come to the right spot.Jan 23, 202519,006 Posts