Do want to learn how to repair a toilet? Our troubleshooting guide will help you learn to diagnose common toilet problems, and help you fix your toilet. With step-by-step instructions, installing and repairing Korky products is easy, even for beginners! Our innovative solutions are designed to simplify the repair process so you can find the right part and fix your toilet.
![anatomy of a toilet guide image](https://www.korky.com/sites/default/files/2024-06/korky_toilet_anatomy_2024_930x700_noears.jpg)
Anatomy of a Toilet
Have you ever wondered how a toilet actually works? It's actually pretty simple, check it out!
![What flush valve seal do I need?](https://www.korky.com/sites/default/files/2023-11/What%20Flush%20Valve%20Seal.jpg)
What Flush Valve Seal Do I Need?
Not sure what flush valve seal you need for your toilet? No problem - we have some hints to help you out!
![What Size Flapper do I Need?](https://www.korky.com/sites/default/files/2023-11/What%20size%20Flapper.jpg)
What Size Flapper Do I Need?
Not sure what flapper size you need for your toilet? No problem - we have your back!
![Toilet flushing twice](https://www.korky.com/sites/default/files/2023-11/Toilet%20Flushing%20twice.jpg)
How to Fix a Toilet Flushing Twice
Does your toilet flush twice with only one press of the toilet handle? With a simple adjustment of your flapper, this is quickly resolved.
![Toilet flushing on its own](https://www.korky.com/sites/default/files/2023-11/How%20to%20Fix%20Toilet%20Flushing%20on%20its%20Own.jpg)
How to Fix Toilet Flushing on its Own
Does your toilet flush on its own? This is a problem known as ghost flushing. It signals that your flapper is leaking and needs to be replaced.
![How to Install Korky StrongARM toilet levers](https://www.korky.com/sites/default/files/2023-11/How%20to%20Install%20Korky%20StrongARM.jpg)
How to Install Korky StrongARM® Toilet Handles
Do you need to replace a broken toilet handle? Korky offers many different styles and finishes.
![Leak between tank and bowl](https://www.korky.com/sites/default/files/2023-11/How%20to%20Fix%20Leak%20Between%20Toilet%20Tank%20and%20Bowl.jpg)
How to Fix Leak Between Toilet Tank and Bowl
Is your toilet leaking from between the tank and the bowl onto the floor? Water belongs in your toilet not on the floor, let's get that fixed!
![Weak flushing toilet](https://www.korky.com/sites/default/files/2023-11/How%20to%20Fix%20a%20Slow%20Flushing%20Toilet.jpg)
How to Fix Loud or Broken Fill Valve
If you can hear your noisy toilet flushing from any other room than the bathroom, it's time to upgrade to a quiet fill valve.
![How to replace toilet fill valve guide](https://www.korky.com/sites/default/files/2024-03/Toilet%20Repair%20Guide%20-%20fill%20valve-17.jpg)
How to Replace Toilet Fill Valve
Want to learn how to install a fill valve? Replacing a toilet fill valve is easy - let's get started!
![What Size Flapper do I Need?](https://www.korky.com/sites/default/files/2023-11/What%20size%20Flapper.jpg)
How to Replace Toilet Flapper
Do you know how to replace a toilet flapper? Replacing a flapper is a normal home maintenance that needs to be done every five to ten years.
![How to fix a running toilet](https://www.korky.com/sites/default/files/2023-11/How%20to%20Fix%20Running%20Toilet.jpg)
How to Fix a Running Toilet
Is your toilet running? Do you have a constant or intermittently running toilet? Let's troubleshoot this and get it fixed.
![How to fix a slow filling toilet](https://www.korky.com/sites/default/files/2023-11/How%20to%20Fix%20Slow%20Filling%20Toilet.jpg)
How to Fix Slow Filling Toilet
Does your toilet tank fill slowly after flushing? Or what about not filling at all? Let's get that fixed.
![How to plunge any drain](https://www.korky.com/sites/default/files/2023-11/How%20to%20Plunge%20Any%20Type%20of%20Drain.jpg)
How to Unclog a Sink
Is your sink or drain clogged or draining slowly? Learn how to quickly and properly plunge by using the right tools and techniques.
![How to Unclog a Toilet](https://www.korky.com/sites/default/files/2024-02/97%20Plunger%20Lifestyle.jpg)
How to Unclog a Toilet
Clogged toilet? Well look no further - let's go over how to correctly plunge your toilet and fix your problem without a plunger visit!
![Weak flushing toilet](https://www.korky.com/sites/default/files/2023-11/How%20to%20Fix%20a%20Slow%20Flushing%20Toilet.jpg)
How to Fix a Slow Flushing Toilet
Are you frustrated because you have a slow-flushing toilet? Having to hold down your flush handle to get a powerful flush is a hassle, but this is an easy fix!
![why is my toilet wobbling](https://www.korky.com/sites/default/files/2023-11/Toilet%20Wobbling.jpg)
Why is My Toilet Wobbling?
In this easy-to-follow guide, we'll explore why your toilet might be wobbling and provide simple solutions to fix it.