How To Fix a Running Toilet in 7 Simple Steps

Practical Steps On How To Fix A Running Toilet Australia

Do you want to learn how to fix a running toilet in Australia? Then you’ve come to the right spot. Learning how to fix a running toilet isn’t difficult and can even be done DIY-style.

While you can always call in Bayside Plumbing if the issue turns out to be worse than you thought, why not give it a go yourself first? You may discover that you already know how to fix a running toilet.

What Causes Toilets To Run

The most common causes of a running toilet

leaking toilet can spring up anytime. The water level, inlet valve, toilet flapper, overflow pipe, or flush button may be the culprit behind your running toilet.

If the water never stops running after you flush the toilet, you’re not only facing a headache but a high water bill, too.

Below we’ll show you the seven steps for how to fix a running toilet in Australia, and remember, if anything goes wrong, you can always call on Bayside Plumbing for assistance.

Tools You Need for DIY

Get your toolkit ready! Essential tools for fixing your toilet

No matter the issue, it’s always best to grab any tools you may need first, so you aren’t running around looking for things in the middle of your DIY. Here are some essentials you’ll need:

• Screwdriver
• Wrench
• Pliers
• Bucket
• Rag
• New parts (possibly)

7 Easy Steps To Fix a Running Toilet

Fixing a constantly running toilet is easy – most of the time.

By following these steps, you should be able to quickly and efficiently diagnose and resolve the cause of the running toilet.

Step 1: Locate the Problem

The first step is to locate the source of the problem. Toilets can run for various reasons, including incorrect water levels, issues with the flush valve, issues with the fill valve , damage to parts, improper assembly, and so much more.

First, check the float ball and make sure it isn’t stuck or obstructed in any way. Then to locate the source, start by checking the water levels. You can tell the float arm is set too high if water constantly flows into the overflow tube, which causes the fill valve to remain open. If this is the case, continue to step 2.

If the issue isn’t the water levels, the next culprit is usually the flush valve flapper chain is likely too tight or the flapper has a poor seal. If this is the case, continue to steps 3, 4, and 5.

If you can’t tell where the problem is, it’s likely the fill valve. Skip to step 3, then step 6.

(See our related toilet plumbing blog providing a step-by-step guide on ‘ How To Unblock A Toilet ’)

Step 2: Correct the Float Arm

Start by grabbing a screwdriver. Whether your toilet is standard or modern, there should be a plastic screw at the top of the float arm apparatus, flap, or ball.

Tighten the screw to force the float arm further down. It may be easier to do this if you flush the toilet first or use one hand to hold the arm down.

Tighten only in small increments and check as you go. It can be a process of trial and error since if you put the float arm too low, it will weaken the flush.

Continue to step 7 when you think the issue is resolved and doesn’t need further attention.

Step 3: Turn off the Water Supply and Drain

At the back of the toilet bowl, there’s a knob and a flexible pipe. Turn the knob entirely to the right and flush the toilet. The tank should no longer refill.

Using a wrench or pliers, unscrew the pipe from the bottom of the tank. Have a bucket ready to catch the water as it drains.

Step 4: Fix the Chain

If the chain is too tight, it holds the flapper up and prevents it from sealing. Unhook the chain and loosen it slightly. Don’t over-slacken it, or you won’t be able to flush.

Move to step 7 if the issue is resolved or step 6 if the flapper is still leaking.

Step 5: Change the Flapper

Regardless of the fact that it sits in water, over time, the flapper can dry out , crack, and warp. When this happens, it no longer seals when closed.

Unhook the chain and the flapper and swap it for a new one. Move on to step 7 if fixed.

Step 6: Change the Fill Valve

The last issue you’re likely to face is the fill valve. It is more efficient, easier, and costs less to simply buy a new unit than to try and fix it. Fill valves are essentially interchangeable, so it shouldn’t be hard to find one.

Unscrew the nut on the underside of the tank that holds the fill valve in place. Install the new unit and make sure to tighten the nut again. Set the water level. Follow step 2 for tips on how to do this, or continue to step 7.

Step 7: Double-Check Your Steps

Always double-check your work when you’ve finished.

Reconnect the fill pipe, ensure it’s on securely, and then turn the knob to turn the water back on. Wait for the tank to fill and listen for any running. Make sure to flush, too, just to check everything.

If an issue remains, return to one of the above steps for what you think the problem may be.

If you have exhausted this list and still can’t fit it, it’s time to call in the pros.

(See our blog that answers the question of “ What Is A Rimless Toilet ”)

When Is It Time To Call in the Experts?

Bayside Plumbing: Providing expert plumbing for your toilet plumbing issues

Technically, you can call in an expert any time, even for a minor issue you could fix yourself. However, it’s usually quicker to fix the problem yourself when it’s so minor.

The best time to call in an expert is after you’ve tried all the logical, simple fixes and before you start messing with anything outside of your expertise, particularly if you don’t know how to fix a running toilet in Australia.

A professional plumber can fix most toilet plumbing problems quickly and easily. They’re usually a cheaper option than buying and installing a whole new toilet.

In short, call in a professional when you don’t know what to do or how to identify the problem, whether it’s for hot water plumbing or for your toilet issues.

Give these DIY steps a go, and if you can’t solve the problem, Bayside Plumbing to help you out.

For more practical how-to’s and comprehensive breakdowns, see our dedicated plumbing blog , where we unpack topics related to ‘ How Much A Bathroom Renovations Costs In Sydney, Australia ’, ‘ How To Get Rid Of Mould In 5 Easy Steps ’, & More