What if the two buttons of the toilet don't come out?

When the two buttons of the toilet do not come out, it may be caused by the following reasons:

1. Water valve closing: check whether the water valve is closed unexpectedly. If so, please open the water valve.

2. Water pipe blockage: Check whether the water pipe connecting the water tank and the bottom is blocked. If so, please remove the water tank and clean the water pipes.

3. The water tank is blocked: check whether there is sediment or debris accumulation at the bottom of the water tank, and clean it if necessary.

4. Washer damage: Check whether the gasket at the bottom of the toilet is damaged or aging. If so, it needs to be replaced with a new gasket.

5. Bad button: Check whether the button of the toilet is damaged. If so, you need to change a new set of buttons.

If all the inspection steps are completed, but the two buttons of the toilet still don't come out, it is recommended to contact a professional plumber for maintenance.