How to Fix a Running Toilet with a Button Flush 2023?

Toilets are one of the essential home appliances. Without this, we can’t imagine living.

If you have undergone a running toilet flush button broken situation, then you must be wondering how to fix a running toilet with a button flush.

A toilet that is old and results in malfunctioning can lead to the excess cost of utility bills if you are on a metered system.

It can also result in severe water leakage to the neighboring areas. Luckily, if you face push button toilet flush problems, you can efficiently resolve it without calling a plumber.

We don’t pay much heed to the toilet cisterns and their malfunctioning. The most common issue faced in toilets is the constant water running due to the flush button push.

6 Causes That Keep the Toilet Running After Flushing

How to fix a running toilet with a button flush is what you have been wondering, but before that, let’s dive in to find out what are the common causes that keep the toilet running after flushing.

Immediate Filling of the Tank

How to adjust push button toilet flush if you are suffering from immediate filling up of the tank?

You’ll see that the water supply tank of your toilet is filling too rapidly to trigger the close-off float during this problem.

This results in endless toilet running after flushing.

You can identify this cause by removing the toilet lid from the tank.

Constant Draining of the Tank Due to Hard Push Button

Many factors can affect the drainage problem of the tank. You can quickly solve it while disassembling the toilet.

The Problem in the Flushing Mechanism

Is your toilet cistern still running after flushing?

If you cannot solve the situation, you need to dig deeper and wonder how to fix a running toilet with a button flush.

A Problem in the Debris and Lime-buildup

For the unresolved situations, dig deeper and find out if there is any buildup underneath the flush.

Faulty Rubber Gasket

If all things seem fine, go for the rubber gasket, which is located at the bottom side of the flush.

Sometimes, this rubber is either worn or is destroyed in such a way that it doesn’t offer enough seal.

Buy a rubber gasket seal from the hardware store and replace it with the new one.

Water Leakage in the Bowl

The water might continue to leak if the chain is tangled or short, which won’t allow the toilet flapper to shut well.

This results in a fill valve to continuously wok on and off while refilling the tank.

Materials and Tools You’ll Need

How to fix a running toilet with a button flush? To fix a running toilet with a button flush, it requires the following materials and tools:

Cutting pliers
Pliers
Rubber gloves
Flathead screwdriver
Rubber gasket/ replacement fill valve
Toilet flapper
Water
fiber cloth

How to Fix a Running Toilet with a Button Flush?

Within the last 80 years, nothing much has changed in the toilets and their flushing mechanism.

Once you flush, the water fills the tank lifting the float, which shuts the water when it reaches a specific level.

The lever then opens the flapper to result in flush, and then the water level goes back to normal. Sometimes this flush is either wimpy, the toilet keeps running, or the bowl doesn’t fill back.

So you might wonder how to fix a running toilet with a button flush. We have got you covered with a step-by-step guide on how to fix a running toilet with a button flush for all your running toilet problems:

For Immediate Filling of the Tank Situation

Now, how to fix a running toilet with a button flush is to press the flush button-down, observe the water level once it drains, and refills within the flush.

If the water is filling immediately within the tank, then the close-off float that shuts the valve might not reach the shut-off point.

If this is the problem, how to fix the toilet flush button is to look at the elbow pipe that runs within the tank, coming from the wall.

This pipe includes a small valve which you can adjust using a flathead screwdriver.

If the line points straight to the pipe, then it’s in an open position. Turn the cross in a more diagonal line with the screwdriver.

This helps in restricting the water flow and slows down the filling rate of the water tank. This should help you in fixing the situation.

Constant Draining of Toilet Due to Hard Push Button

Remove the toilet lid and check the mechanical components inside it, which operates your toilet.

How to fix a running toilet with a button flush 2023 is the easiest trick. You’ll see buttons underneath the toilet lid once you remove it.

This is the most straightforward problem you will be dealing with, like push-button toilet flush, sticking, or toilet flush button hard to push.

Reach one hand within the water to find a small gap between the two plastic sections.

There must be something which is preventing the stopper from complete sealing, so press the flush button with another hand and immediately reach the piece that moves up.

Now feel if there is something that is causing impediment.

Constant Draining Due to the Problem in the Flushing Mechanism

How to fix a running toilet with a flush button is by removing the entire top section of the flushing mechanism from the housing; this might need some finagling and coaxing to remove the top part from the rest of the housing.
Give a small twist and pull firmly but avoid pushing excess pressure.
Once you remove the piece, the water tank will start draining, and the toilet will immediately empty itself if the drains are unclogged.

Constant Draining of the Tank Due to Debris Buildup

How to fix a running toilet with a flush button is by pressing on the flush button a few times to check how this actually works. Once you have the flush handling mechanism in your hand.
Once you understand where the flush is, then look at the debris and the lime-buildup.
Check any lime-buildup or debris blocking the flush seal.
Remove the buildup with the help of water and dry it with a fiber cloth. It helps in clearing the flush.

For Faulty Rubber Gasket

If your rubber gasket is worn or disrupted, buy a new rubber gasket.
Turn off any water supply to the drain tank and the toilet.
Unhook the trip lever and unthread the top cap.
Now lift off the float assembly for removing the lid of the tank and flush the toilet button to lower the water level.
Immediately identify the worn valve underneath the vertical assembly.
Reach within the water tank. Remove the worn rubber gasket by pulling it off with the fingertips.
Roll in the new seal and stick it within the square trip lever holder. Now lasso the free end of the trip lever.
Pass the trip lever through the large hole in the center of the seal.
Pull the new rubber seal in the reverse direction through the square trip lever holder.
When the new seal is in the center, pull the flexible water tube out of the center’s stop cap. Point down the free end to drip the water coming from it.
Now place a new seal over the stop cap. Replace the water refill flexible tube.
Now pull and stretch the new seal over the vertical assembly of the overflow tube along with the float at the bottom.
Once you place it, gently place the edge of the new rubber gasket and turn it within the groove around the bottom side of the flush valve.
Once you are done with it, check the new seal by flushing, listening, and working correctly.
Check the push button toilet flush mechanism diagram for further details.

For Water Leakage in the Bowl

This problem occurs if the flush rod is not hitting fully over the tank lid for full flush or the chain is too long. It would be best if you used the cutting pliers to cut the chain length and leave a little part for the flapper to close well. Leave only an inch extra chain to prevent any tangles.

Now put back the tank lid and ensure that the flush rod does not strike with the lid while pressing the lever. If the flush rod strikes, then bend it slightly to readjust the chain. If it still doesn’t work, then the toilet flapper might be worn, and you need to replace that. Turn off the water supply and replace the old flapper.

Conclusion

I hope this guide helps you with how to fix a running toilet with a flush button.

Once you take off the lid, if all the above steps don’t resolve your problem, then there might be corrosion or chipping within the hole that fills the water within the toilet bowl. If any such damage is noticed, immediately call the plumbers for helping you out, or you might need to invest in a new toilet.