How do I stop my toilet from running every 5 minutes?

How to Fix a Running Toilet
  1. Turn the water off to the toilet.
  2. Remove the cap of the fill valve assembly by lifting the arm from the fill valve assembly to the float cup, and then pressing down while turning the top of the fill valve counterclockwise about a 1/8 turn.
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What causes toilet to run every few minutes?

If a toilet randomly runs for a few seconds and empties without flushing, it's likely the result of a cracked toilet flapper, the chain being caught, the float needing to be lowered, or the refilling tube needing to be repositioned.
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How do I stop my toilet from running randomly?

You Need to Lower the Float

Among the most common causes for a running toilet is overflow water leaking down into the bowl from the tank via the overflow tube. This happens when there's too much water in the tank. You can adjust the water level by adjusting the height of the float.
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Why does my new toilet randomly run for a few seconds?

Most commonly, something is preventing the flapper from closing completely. Therefore, it is always letting a small amount of water out of the bowl. Then, once the toilet tank is empty, the fill valve is triggered, and it refills the tank. That's what you hear when your toilet runs for a few seconds—the tank refilling.
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How do you fix a running toilet fast?

A quick method that might fix your toilet is to flush the fill valve. Place a cup upside down on top of the valve. Turn the water supply back on to full force. Water will then flow through the valve, clearing any debris.
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How To Stop a running TOILET in SECONDS



What is the most common cause of a running toilet?

The most common cause behind a running toilet is by far a broken toilet flapper. Also known as the flush valve, this plug holds water inside the tank until you use the toilet's handle to flush the toilet bowl. Unfortunately, flappers wear down over time, causing water to seep slowly into the bowl.
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Will a running toilet eventually stop?

Will a running toilet stop eventually? As fresh water enters the tank, a mechanism eventually shuts off the water flow and the toilet will stop running. However, when things go wrong with the valve, flapper or overflow then it's best to get it sorted.
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What happens if toilet keeps running?

A constantly running toilet is typically due to an issue with the flush valve assembly, so one of the first parts to inspect should be the chain and flapper. If the chain is too short, then it won't allow the flapper to close properly, but if it is too long it may get trapped underneath the flapper, causing it to leak.
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How much does it cost to fix a toilet that keeps running?

A toilet that won't stop running is another common problem. You can expect to pay between $50 and $400 to repair a running water issue. If there is too much water in your tank, it will be a quick, easy fix and may be possible to do at home.
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How long does a toilet flapper last?

While toilet flappers are normally pretty durable, they can wear out over time. The average toilet flapper lasts about 4 to 5 years. It is important that you replace your toilet flapper when needed to prevent damaging leaks.
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How long should a toilet run after flushing?

In general, a single flush 1.6 gpf or 1.28 gpf toilet tank will take around half minute (30 seconds) to one minute (60 seconds) to fill.
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Should I be worried about a running toilet?

Leaking toilets are more than just an annoyance—they waste water which leads to higher water bills. The next time you hear the unmistakable sound of a running toilet, it's a sign of a leak in need of immediate repair.
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Why is my toilet running for so long after flush?

No need to worry, a running toilet is usually a simple fix. The three most common causes are a broken or dirty flapper, too long or too short of a chain between the flush lever and the flapper or a float that is out of position.
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Does putting a brick in the toilet tank save water each time you flush?

But, does it work? Well, placing a brick in the toilet can save a small amount of water per flush as the brick lessens the tank capacity creating a less Gallons Per Flush (GPM), but it may affect the overall performance of the toilet.
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Is 15 minutes too long on the toilet?

Most professionals recommend spending no more time on the toilet than it takes to pass a stool. Studies have shown that the average bowel movement takes 12 seconds. Sometimes it does take longer, however, so at maximum, you should not spend more than 10 minutes on the toilet.
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How much does a plumber charge to replace a flapper?

When you flush the toilet, the flapper opens to allow water to flow from the tank into the bowl. The flapper, over time, can become loose or damaged, and it will need to be replaced. The total average cost of this repair is also between $70 and $200.
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How do I know if my toilet flapper needs replacing?

Replacing a Worn-Out Toilet Flapper

To test your flapper's performance, put a few drops of food coloring into the tank water. Don't flush the toilet. If after 30 minutes you find colored water in the toilet bowl, replace the flapper yourself or call a plumber to do the job for you.
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Can I replace toilet flapper myself?

However, the tradeoff is they corrode over time and will generally need to be replaced about every two years or so. There's more good news: you can replace a toilet flapper yourself! They cost just a few dollars at your local hardware store, and require no specialized tools or training to replace it.
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Should I call a plumber for a running toilet?

A broken float will cause water to continue to flow. The problem might be inside the ballcock itself, and this is a case where it's best to leave the job to a plumber. If you cannot diagnose the problem yourself from looking over the tank, don't try to tamper with the mechanisms, as you could cause new problems.
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Why hire a plumber instead of doing it yourself?

You can rely on an experienced, trained professional to fix your plumbing issues. Their extensive training means they can handle a multitude of plumbing problems. Their prior experience could save you valuable time, too. They won't spend hours trying to detect the issue.
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What happens if you don't replace toilet flapper?

However, over time a flapper will eventually corrode, crack, and start to leak. A leaking flapper allows water to leak into the bowl of your toilet, which is wasteful, and can waste hundreds of gallons of water per year if not fixed.
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How do I know what size my toilet flapper is?

To identify what size is needed measure the width of the flapper from end to end. If the flapper measures 3 inches across select a 2 inch flapper (like the 502 Fluidmaster model) if the flapper measures 4 inches across select a 3 inch flapper (like the 5403 Fluidmaster model).
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