What s the deal with the smell of the spout hole at the top of the toilet?

Causes of slow toilet drainage:1There is a blockage, 2

It is a small amount of water in the water storage tank, test it yourself, flush the increased amount of water in the water tank once, if the suction becomes larger, it proves that the water volume is less, adjust the water valve to increase the amount of water, if the suction does not become larger, it means that there is a blockage, find a way to dredge it. >>>More

It is possible that the pipe is too dirty and has become smaller, you can try to adjust the water in the tank again to let more water in the tank. That is, more water can be put when flushing (water parts have two adjustment points, one is to adjust the amount of water intake, and the other is to adjust the amount of water discharge).

Generally, the toilet does not drain because the outlet at the bottom is not aligned with the drain, and the screws at the bottom of the toilet bowl are broken, which will cause the toilet to drain through, or the toilet has been used for a long time, and it will scale on the inner wall, and in serious cases, it will block the vent of the toilet bowl and cause the toilet to drain slowly, and it is also possible that the cement or tile fragments fall into it during decoration or will affect the drainage.

First, the toilet button is empty.

1.The toilet button is broken, and when you press it, it will be empty. It is necessary to replace the toilet button. Before replacing the button, drain the water in the toilet tank, close the toilet bowl's water valve, and remove the water tank cover. >>>More

What to do if the toilet tank keeps running water.