Help! My toilet keeps running

by | Aug 21, 2024 | Plumbing | 0 comments

What to do about a running toilet

So, you’re dealing with a running toilet, huh? It’s a pretty common problem in a plumbing world and can be pretty annoying. That constant sound of water running can drive you mad and waste a lot of water. But don’t worry! We can help you out here with some simple fixes and tips to get that running toilet back in check. Let’s see how to handle a running toilet and what you can do to fix it.

What’s causing my running toilet?

Before we jump into fixing a running toilet, it’s good to know what might be causing the issue. Here are some common reasons why your toilet might be running:

Flapper issues. The flapper is the rubber piece at the bottom of your toilet tank that lifts up when you flush. If it doesn’t seal properly, water will keep leaking into the bowl, causing that annoying running sound.

Chain problems. The chain that connects the flush handle to the flapper can sometimes get tangled or be too tight. If it’s not working properly, it can cause the flapper to not close fully, leading to a running toilet.

Fill valve problems. The fill valve controls how much water comes into the tank. If it’s not working right, your toilet might keep running to try to fill up the tank.

Overflow tube issues. The overflow tube prevents the tank from overflowing. If the water level in the tank is too high, it might spill into the overflow tube, causing your toilet to run continuously.

Worn-out parts. Over time, parts in your toilet can wear out. If any of the components in the tank are old or damaged, they might cause a running toilet.

toilet overflowing

How to fix a running toilet

Now that you know what could be causing the problem, let’s talk about how to fix a running toilet. These fixes are pretty straightforward and don’t require a lot of tools.

Check the flapper

The flapper is often the main culprit in a running toilet. Start by turning off the water supply to the toilet. You can usually find the valve behind the toilet near the floor. Flush the toilet to drain the tank. Check the flapper to see if it’s worn out or not sealing properly. If it looks damaged, you can buy a new one at any hardware store. Simply remove the old flapper and replace it with the new one.

Adjust the chain

If the flapper looks fine, check the chain. It should have a little bit of slack but not too much. If the chain is too tight or tangled, it can keep the flapper from closing properly. Adjust the chain length so that there’s just a bit of slack when the flapper is closed. This should help stop your running toilet.

Fix the fill valve

If the fill valve is causing your running toilet, you might need to adjust it. Look for a screw on the top of the valve that controls the water level in the tank. Turn the screw to adjust the water level so that it’s below the overflow tube. If the fill valve is old and not working properly, you might need to replace it. This can be a bit more involved, so if you’re unsure, it might be worth calling a plumber.

Check the overflow tube

Make sure the water level in the tank isn’t too high. If it is, it can cause water to spill into the overflow tube. Adjust the float or fill valve to lower the water level if necessary. The water should be about an inch below the top of the overflow tube.

Replace worn-out parts

If you’ve tried all the above steps and your toilet is still running, it might be time to replace some parts. Look for any worn-out or damaged components inside the tank. A complete tank repair kit can be a good investment if several parts are old or faulty.

Preventing a running toilet

Once you’ve fixed your running toilet, you’ll want to prevent it from happening again. Here are some tips to keep your toilet in good shape:

Check your toilet’s parts every few months to make sure everything is working properly. Replace worn-out parts as needed to keep your toilet running smoothly.

Don’t use harsh chemicals in your toilet tank. They can damage the rubber parts and cause leaks or other issues. Stick to mild cleaners and avoid anything too abrasive.

Regularly clean the inside of your toilet tank to prevent buildup and keep the components in good condition. You can use a gentle cleaner and a sponge to wipe down the tank.

toilet cleaning to prevent running toilet

Only flush toilet paper and waste. Avoid flushing anything like wipes, paper towels, or other items that can clog the toilet or cause damage.

If you’ve tried everything and your toilet is still running, it might be time to call in a professional plumber. Sometimes, the problem can be more complex and require expert help.

Get help from Local Plumber and Hot Water Specialist

If you’re dealing with a stubborn running toilet or need a quick fix, Local Plumber and Hot Water Specialist is here to help. We offer same-day plumbing service throughout the Illawarra, Wollongong, Shellharbour, and Shoalhaven areas. Our friendly plumbers can diagnose and fix your running toilet fast, so you don’t have to worry about water wastage or annoying noises.

causes of running toilet

With these tips, you should be able to handle most running toilet issues and keep your bathroom running smoothly. A running toilet can be a pain, but with a bit of knowledge and some simple fixes, you can get it sorted out quickly. Remember, if you need help, Local Plumber and Hot Water Specialist is just a call away!

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