Why does my toilet run every 2 minutes?

This problem is almost certainly caused by a bad flapper or flapper seat. The solution is to drain the tank and bowl, check and clean the flapper seat and then replace the flapper if it's worn or damaged.
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Why does my toilet randomly run for a few seconds?

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 you fix a toilet that runs frequently?

How to Fix a Running Toilet
  1. What You'll Need.
  2. Step 1: Check the Overflow Tube Height.
  3. Step 2: Lower the Water Level in the Tank.
  4. Step 3: Inspect the Flush Valve Chain.
  5. Step 4: Check the Flapper.
  6. Step 5: Replace the Flush Valve.
  7. Step 6: Replace the Fill Valve.
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How do you fix a toilet that runs every few minutes?

This problem is almost certainly caused by a bad flapper or flapper seat. The solution is to drain the tank and bowl, check and clean the flapper seat and then replace the flapper if it's worn or damaged.
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Why is my toilet making noise every few minutes?

If your toilet is making random noises every few minutes, it means that at least part of the flush is executing. Usually that means that the flapper that holds your tank valve shut after a flush isn't sealing all the way, letting water leak through.
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Toilet runs periodically how to fix!



What is the most common cause of a constantly running toilet?

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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How much does it cost to fix a toilet 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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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 you know if the flapper needs to be replaced?

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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How do I know if my toilet flapper is broken?

The tell-tale signs that you might have a malfunctioning flapper are:
  1. Toilet water runs intermittently or for a longer amount of time than usual;
  2. Rippling water move in the bowl between flushes;
  3. Low flushing power and hissing “filling” sounds;
  4. Jiggling the toilet handle doesn't stop the toilet from flushing;
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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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How much does it cost to fix a running toilet?

Running Water

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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Is a running toilet a problem?

As one of the most common plumbing issues, a running toilet can also be one of the most costly—when left untreated. If you hear a toilet running, that means it's using water, and a constant flow of water can lead to sky-high water bills.
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Why does it sound like water is constantly running?

The water running could come from a toilet issue, water heater leak, or even a worn gasket. Let's take a look below at the best way to determine what that water running noise is from. A slow leak from your faucet.
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What does a clogged toilet sound like?

A clog is creating negative air pressure, Instead of air flowing through the lines,the air pushes back and causes the gurgling sound. Sometimes, you'll also see the toilet water bubble.
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How do you clean sediment out of a toilet fill valve?

If the outside of the fill valve has calcium and mineral build-up; clean the valve by using vinegar and an old tooth brush to dissolve and break off the build-up on the surfaces of the fill valve. Then wash valve with warm soapy water and then rinse with fresh water.
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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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Does a running toilet run up your bill?

Toilet and faucet leaks The most common cause for a high-water bill is running water from your toilet. A continuously running toilet can waste up to 200 gallons a day or more depending on the volume flow down the drain.
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How do you diagnose a running toilet?

Here's how:
  1. Remove the toilet tank lid.
  2. Place one dye tablet or 10 drops of food coloring into the tank.
  3. Put the lid back on & do not flush the toilet.
  4. After 10-15 minutes have passed, look in the toilet bowl. If there is color in the water, then you have a leak.
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What is the most common problem that occurs when the toilet won't stop running?

Lowering the Float Valve

Among the most common problems for a running toilet is caused by a fill valve issue. This is when the water level is too high and water spills out of the top tank and into the overflow tube then down into the toilet bowl. This happens when there is excess water in the top tank.
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Will a running toilet cause damage?

Depending on why your toilet is constantly running, you can face a number of other problems, too. A leak toward the base of your toilet can lead to serious water damage in your bathroom as the water leaks through your floor, subflooring, and more.
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What is the average life expectancy of a toilet?

Most plumbers agree that an average toilet can last around 50 years. However, this is only when the toilet is well maintained and gently used. If it was improperly installed or frequently misused, it may not last as long.
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Can you replace a toilet flapper yourself?

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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How do I know if my toilet needs a 2 or 3 flapper?

Look at the flush valve drain opening at the bottom of your tank.
  1. If the opening looks about the size of a baseball or orange, you need a 2″ flapper.
  2. If the opening looks about the size of a softball or grapefruit, you need a 3″ flapper.
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