When this occurs, you'll hear a gurgling noise, the water in the bowl may bubble, and the toilet may flush itself. The buildup of negative air pressure is caused by .
Does your toilet gurgle? Are you hearing a "glug glug" sound? You can easily diagnose and fix bubbling and.
If your toilet is bubbling, your sewer is most likely not draining fast enough. This can cause water to back up and fill your sewer pipe, displacing and forcing .
If you hear any gurgling when you flush the toilet, there can be a few causes, and there are a few solutions you can try to alleviate the disruptive gurgling.
Solution to a bubbling toilet and sudden water level changes in the toilet bowl. Both indicate an air-venting problem in the drain system.
Whenever a lot of water goes down the drain, it sucks the water out of your toilet and maybe out of the traps under your sinks. The blockage probably makes your