I snaked the drain no clog! I hear the water in the middle of where the basement sink the washer and the kitchen sink meet. It makes noise and then release what is going on? Oh I snaked it from the main pipe in the floor because I can't get it through the sink drain. I an a 61 year old woman and I just can't figure this out! I think it is a clogged vent and I don't know what you would do with that other than cutting the pipe. Can you help me? Sandy