Toto toilet fill valve keeps running. As with any toilet, Toto toilets can experience problems. No matter what type … Sep 2, 2013 路 Toto Acquia Dual Flush running I had the same problem with a Toto Acquia Dual Flush toilet. Get solutions for the TSU99A. Why Does My Toto Toilet Keep Running? If your Toto toilet keeps running, it could be an indication of a variety of issues. When I took the top off the fill valve, I found that the floater that is meant to float up and close the valve was contacting the sidewall. Several factors can contribute to a slow-filling Toto toilet, including a clogged fill valve, incorrect water pressure, a worn fill valve seat, a faulty flush … Fluidmaster PerforMax tank fill valve keeps running About a year ago I replaced the fill valve in my Toto Superior toilet. In real life, when using a toto toilet, if the toilet tank keeps running, here are some solutions to fix it. Could you tell me the model of your Toto toilet? Customer: I’m not sure Contractor's Assistant: No worries. Jul 17, 2014 路 If the tank does not lose water, then I would look at replacing the fill valve with a Korky 528T with blue cap. Check for any debris and blockage that might be causing the problem. But instead of the comforting silence of a properly functioning throne, you’re met with the annoying sound of a running toilet. I show the steps to remove a A running Toto toilet often results from a worn flapper that fails to seal the flush valve, causing water to leak into the bowl. 馃帀 Also wrote a book! “Dear Human, Love Dog: Honest DOG LETTER From Your Best Friend…” is out now — dog lovers, you're gonna laugh, cry, and nod your head. I have a Howto showing what the issue is and made a video showing what to order. Nov 30, 2010 路 Is the water level in the tank filling to the proper level then shutting off properly? Is the water in the tank then draining into the bowl through a leaking flush valve and when it drains down enough the fill valve turns on and refills the tank to the proper level. The valve worked fine until about two weeks ago when it started running after each flush. Then remove the fill tube. Inspect the flapper for cracks or warping and replace if needed. 28 gallon) flush perfectly normally. As the water level rises, the float rises with it, eventually reaching a DISCLAIMER: These videos show my way of doing things. I then replaced the seal inside the fill valve (with a Korky 528 replacement cap) after cleaning the other parts. 28 gallons, and all three have Korky 528 fill valves, though the 1. In this article, we have provided step-by-step instructions on how to fix a Toto toilet fill valve and addressed other potential issues that may be causing your toilet to run continuously. Part linked below #toto #toilet #handyman - YouTube An error occurred while the page was being generated. If the water level is too high in the toilet tank, this problem will persist. Also see my video on replacing t Toto Toilet Keeps Running and Hissing - Cheap and Easy Flush Valve Repair to Stop Leaky Toilet How to fix a leaking Korky toilet flush valve on the cheap. You are responsible for your actions. 65K subscribers Subscribe Today I'm showing you how to fix a toilet running toilet. Knowing the potential issues can help you to be ready to tackle them when they arise. What should I do to fix it? Contractor's Assistant: That sounds frustrating. If you have a Korky toilet fill valve that keeps running, cleaning or replacing the top cap and seal usually solves the problem. Is Your Toilet Running When It Shouldn’t The first thing you need to do if your toilet runs when it shouldn’t is to figure out how it is running. The valve cover needs to come off and there's a little tab on the side for your thumb to help release it. Replace if it doesn’t seal properly. Lowered the float so it's below the overflow and it's still going. I replaced the flapper with a TOTO-like model, but problem remains. Follow our step-by- step guide to restore your toilet to its optimal performance. But still, consider that new toilet. could it be a seal somewhere? Is this something I would be able to find and fix myself? Thanks in advance! --- [Update] I replaced the fill valve with a Korky 528 and everything is running smoothly again. Some cleaning might also be necessary to remove any dirt and other particles or debris that might be causing the toilet to malfunction. Recently noticed our toilet made a continuous running water sound. plumbingsupply Sep 10, 2017 路 I have 2 Toto Drake 1. Sep 16, 2024 路 Generally, this is caused by a leaking flapper, a defective fill valve, or an incorrectly sized overflow pipe. Faulty Float Ball or Arm Similar to a traditional toilet tank, automatic flush valves use a float ball or arm to regulate the water level. When the water level in the tank drops after a flush, the float descends, opening the fill valve and allowing water to refill the tank. If you are worried about water leaking throughout the bathroom, you will want to shut off the water valve until the problem is resolved. Sep 14, 2022 路 The parts in the fill and flush valves that power TOTO's G-Max toilet flushing system may become dirty, which can affect the performance of the system. Do you think this is what’s wrong? Could it be anything else? Can anyone Apr 24, 2020 路 Diagnosing a Constantly Running Dual Flush Toilet Before proceeding to fix a constantly running toilet, you will need to be sure whether the problem is with the fill valve or the toilet seal. Mar 20, 2024 路 Your Toto toilet has decided to play a symphony of frustration, leaving you wondering, “Why does my Toto toilet keep running?” Fear not, dear reader! This comprehensive guide will delve into the depths of your Toto toilet’s plumbing to uncover the hidden culprits behind its watery woes. This can cause the tank to shift, allowing water to leak into the bowl and triggering the toilet to run. If the water in the tank rises in fits and starts, the problem is the fill valve. If your toilet won't stop filling or it's hissing, the fill valve may need to be flushed free of debris. Aug 26, 2022 路 Here's how to fix a Toto toilet fill valve: Turn off the water to the toilet. If the Toto toilet keeps running, check for any debris or defects in the flush valve and flappers and replace them if necessary. Korky 528T Replacement TOTO Toilet Fill Valve - Fits G-Max and Power Gravity Toilets -Easy to Install -Made in USA Nov 25, 2012 路 Any help would be greatly appreciated. Dec 5, 2024 路 Understanding the Toilet Float Mechanism Before we dive into the repair process, let’s understand how the toilet float works. . How to Clean / repair Toto Toilet FILL valve. Order a flush valve and I’ll try to figure out how to put it in. Jun 18, 2025 路 In this 2025 updated guide, we will walk you through the most common reasons your Toto toilet might keep running, how to diagnose each issue, and practical solutions to fix the problem quickly. If a Toto or Korky toilet fill valve is leaking or making a hissing sound, you may be able to repair for $4 and it will take about ten minutes. This is a guaranteed quick fix and is not very hard. Aug 19, 2020 路 With that said, when you notice you fill valve leaking or if water continues to run even after you’ve flushed, then there might be something wrong with your fill valve. Today I show you how to fix a running toilet, what things to check, etc. When your toilet keeps running water or is constantly running, we must first find out if you have a fill valve issue or a flapper/flush valve issue. I don’t know how to fix it. Faulty Fill Valve The fill valve controls the water that refills the tank after each flush. Nov 26, 2024 路 Why is your toilet still running after replacing the fill valve and flapper? This guide will delve into the common culprits behind a persistent running toilet, even after replacing the fill valve and flapper. So I switched out the diaphragm with a new Korky cap R528. It keeps running and water is going into the Toto wall hung toilet has a dripping sound in the tank and water quietly running into the bowl. Some problems may allow you to perform a Toto toilet repair on your own, but others may require the services of a qualified professional plumber. I recently fixed a leaking TOTO WT152M In-wall toilet unit by replacing a part of the fill-valve assembly. And, how would you like to connect with the Technician - phone call or online chat? Ask your do it yourself plumbing questions and get free answers as well as DIY information about faucets, toilets, pumps and water filters from plumbers at Plbg. Fortunately, repairing a Toto fill valve is a relatively simple task that can be completed with a few basic tools and some basic plumbing knowledge. com Nov 19, 2021 路 Our toilet keeps running after flushing. I turned off the water supply and the leak stopped so I think that eliminates the flush valve. Please try again later. This will lead to an overflow or the toilet running nonstop. In this video I show you how to replace the toilet fill valve seal and Looks like the fill valve is t shutting off and over flowing the flush tube. Called a plumber who told me that’s what you get when you buy these fancy a— toilets. Authorized by TOTO to keep TOTO toilets running like new. It might mean that the fill valve needs to be adjusted or replaced, there is insufficient water in the tank, or even something as simple as a worn-out flapper not sealing properly. Aug 31, 2025 路 The fill valve of your toilet combines with the flush valve to ensure your toilet always has enough water to flush and keep everything clean. This video d Nov 18, 2024 路 A running toilet is usually caused by a problem with the fill valve or the flapper. To stop a running Toto toilet, first check the flapper valve inside the tank for wear or misalignment. It’s also possible for the toilet to keep running if the Toto toilet flush valve and the flappers are defective and won’t seal the tank. Is it running continuously after you flush it, or does it randomly run for a few seconds here and there? Toilet Keeps on Running After the Flush When you flush the toilet, the water should run long enough to fill the bowl and tank and then shut The water keeps on running in the toilet tank and doesn't want to stop. This can be verified by die testing with food coloring, if the color gets into the bowl without flushing it is leaking! In which It's also possible for the toilet to keep running if the Toto toilet flush valve and the flappers are defective and won't seal the tank. This short video shows you how to clean out a Gmax f Jun 20, 2024 路 A running toilet is more than just an annoyance; it’s a sneaky culprit that can rack up water bills and waste precious resources. For the most part, adjusting the height of the toilet float should get the job How do I replace a rubber toilet flapper? How do I replace a toilet trip lever? How do I replace a universal fill valve? How do I replace the flush tower in a Dual Flush toilet? How do I replace the flush valve on a two-piece toilet? What's the safest way to remove hard water stains from my CEFIONTECT product? Does your toilet seem to run even when it hasn’t been used? It may be because the fill valve isn’t properly adjusted. to/3V9qy40 2" Toilet Flapper: https://amzn. to/4mZmLCC Complete Toilet Repair Kit: https://amzn. No improvement. Nov 11, 2015 路 The toilet tank runs continuously in the bowl. The newer ones flush better than they used to. I I also give a brief overview on how a dual flush toilet works and how the bowl gets filled with water after a flush. A leaking fill valve needs immediate attention as this will translate to a higher water bill on your part. Oct 27, 2024 路 You’ ve tackled the leaky toilet, replacing the fill valve with a shiny new one. So, what happens if it malfunctions? This Toto flush valve troubleshooting guide will help solve this issue. Nice long term for the fill valve although it’s time to be substituted, the toilet fill valve repair was in order. In this comprehensive guide, we will walk you through the step-by-step process of how to repair a I have an intermittent running toilet. Jun 2, 2024 路 If you’re experiencing a leaky or malfunctioning toilet, repairing the TOTO fill valve might be the solution. Part of the THU134 fill valve assembly was leaking. x model now! All parts in your Toto toilet serve a specific function. 6 gallon 2 piece toilets, and 1 that's 1. It’s frustrating, to say the least, and you’re left wondering, “Why is my toilet running after replacing the fill valve?” Aug 24, 2012 路 Hi there. Contractor's Assistant chat Customer: My Toto toilet keeps running the water to fill the tank after I flush. A toilet that keeps running is annoying and not to mention expensive. No need to replace Fill Valve Assembly) Inside Bryan Kohberger's Prison Life - Actually Worse Than Death Penalty Having trouble with your Toto toilet? Discover expert answers on why it starts and stops 3-4 times when flushed. The fill valve setup is a pretty simple one even when there are various types with different approaches on how to keep the toilet tank full. Loosen the screws on the valve to reduce the water level that fills the tank. This seemed to be constraining its movement and causing it to not close the valve fully. Discover more answers My Toto toilet keeps running the water to fill the tank after I flush. Dec 2, 2024 路 Fix your toilet keeps running with these easy steps. Thanks for all the help! 4 days ago 路 This will ensure the toilet fill tube stops running. It is Wt151M or Wt152M, Ask your do it yourself plumbing questions and get free answers as well as DIY information about faucets, toilets, pumps and water filters from plumbers at Plbg. Common Toto flush valve issues include a weak flush, continuous running, and sticking flush valve. If your toto or other brand toilet runs, this might help you fix the problem. Worn Flapper Valve: The flapper valve seals the drain hole at the bottom of the tank. Jun 8, 2023 路 A defective fill valve in a Toto toilet can be fixed by replacing it with a new one. to/4gmB5Tg Fluidmaster Fill Valve: https://amzn. How to fix the upgraded toilet Korky Anti Siphon 528 If you are having problems with your Korky QuietFill toilet Fill Valve, follow this easy trouble shooting guide! Korky® QuietFILL® Toilet Fill Valve Universal replacement for faulty toilet fill May 22, 2024 路 The fill valve, a crucial component of your toilet, ensures that the tank is filled to an appropriate level after each flush. This essential component controls the water flow into the toilet tank, ensuring proper flushing. If your Toto toilet is exhibiting this frustrating behavior, it’s time to delve into the depths of its plumbing system and uncover the underlying cause. To do this, lift off the toilet tank lid and place it away in a safe place where it cannot fall and crack. We’ ll explore the most likely causes and provide step-by-step solutions to help you finally silence that persistent sound. Next, inspect the fill valve for proper shutoff; sediment buildup can prevent closure. For instance, the flush valve inside the tank controls the release of water into the toilet bowl during a flush. Determine if the water level is rising so high it is draining into the overflow pipe. Other problems are In this article, we’ll go over some common Toto toilet problems and their possible solutions. It is a one-piece toilet with a short tank. That stops the constant May 23, 2024 路 A: Signs of a faulty fill valve include overfilling of the tank, continuous running of the toilet, and a noisy fill cycle. Turn the top part of the fill valve How to fix a running toilet! Fluidmaster Quick Fix! Do not replace the entire valve! Lenderman Shop 1. Jun 6, 2024 路 Common Causes of Intermittent Toto Toilet Running Faulty Fill Valve: The fill valve controls the flow of water into the tank. Don't necessarily follow my advice, I could be wrong. If these steps don’t work, you may need to replace the flapper. X Ukraine Waited for Russian Troops to Cross the River – Then BLEW the Bridge Apart In this video I will show you the two most common causes of a running toilet & how to adjust or repair the problem yourself. Nov 2, 2024 路 The Most Common Culprits: Why Your Automatic Flush Valve Keeps Running Here are the most common reasons why your automatic flush valve keeps running: 1. May 19, 2024 路 A malfunctioning Toto fill valve can lead to a persistent stream of water running in your toilet, wasting water and increasing your utility bills. and end up with an entire DIY tutorial on how to replace your fill valve assembly. By following these tips, you can avoid costly repairs and ensure that your Toto toilet continues to function at its best. However, when this valve malfunctions, it can lead to a persistent running toilet, wasting water and increasing your water bills. I called my good friend Handyman Phil and he, as usual, sa Apr 30, 2013 路 The other is that the fill valve is fine but water is draining from the tank and the fill valve is just trying to keep the tank full. to/3JVXCdh 3 May 28, 2025 路 Conserve water and fix the toilet! Why Is the Toilet Running? When water is escaping from the toilet tank somewhere or a component inside the toilet is leaking, the toilet will continue to run. How to Replace the Fill Valve Step-by-Step How to install a TOTO Toilet Replacement Fill Valve - TSU99A. the flapper sits tight and then the GMAX fills the tank part way then stops, surges/stops, surges/stops, surges/stops, etc until it reaches the full position. If the fill valve is broken or not working correctly, it might not shut off properly, causing water to keep running into the tank. 6 gallon, the other the 1. This comprehensive guide will shed light on the potential reasons why your Toto toilet runs intermittently Dec 6, 2024 路 The gentle gurgle of a running toilet can be a constant source of irritation, not to mention a significant waste of water and money. If your G-Max toilet flushes weakly or runs between flushes, there are several steps you can take to troubleshoot the problem. The toilet was installed by me . Step 1 – If you have shut off the water supply line, then turn on water and look inside the tank. May 18, 2010 路 If the water in your toilet keeps running after you flush, then it is due to a faulty toilet fill valve that will need replacement. That's more likely the case. It is easy to "stop" by removing the plate with the push-buttons and pressing down the cylinder (valve?) inside, but I'd like to find an actual solution :) I If your fill valve runs continuously or you hear a constant hissing sound or water hammer you may have debris trapped in the valve. If you have a Korky toilet fill valve you can adjust the water level in the tank by turning the top of the fill valve counterclockwise and raising the valve. The float is a buoyant device connected to a fill valve. If you’re experiencing this persistent problem, you’re likely wondering, “Why does my fill valve keep running?” This blog post will delve into the common culprits behind this annoying issue and guide you through troubleshooting and potential fixes. What to check and do if your toilet does not stop filling and the water keeps running. What Causes A Toto Toilet To Keep Running? A continuously running Toto toilet is often caused by a flapper that doesn’t seal properly, an imbalanced float, or a fill valve issue. Regularly clean the flush valve seat and ensure the chain isn’t too tight or tangled, which Jul 16, 2015 路 Hello, I have a 20-odd year TOTO CST 854 and the water now keeps running after flushing, so I have to turn the valve off. The wrong fill valve can waste water, increase utility bills, or serious How to fix a toto dual flush toilet that's running. Genuine TOTO Universal Fill Valve by Korky Installation 528GT Introducing the New Genuine TOTO Repair Parts Program from Korky. Also stop putting cleaning tabs in the tank. Fortunately, fixing a leaking toilet is oftentimes a straightforward DIY job - if you know what you’re doing. First shut off the water from behind the toilet. The toto universal fill valve will be the best option. We'll be replacing those parts on a toilet in this video, I'd also The Appliance Technician can help with your Toto toilet where the water keeps running and the tank does not fill up. So next I plan to replace the fill valve using the Korky 528mp from lowes. Any advice? Adjustable Pliers I Use: https://amzn. You can get an elongated toilet that is a little higher, which most Are you experiencing a constantly running toilet? The two main culprits leading to this issue are the flapper or the fill valve. Most of the time you can fix a r Jul 7, 2016 路 Our wall-mounted toilet keeps running. I have a Toto Ultramax with a GMax Type A fill valve that seems to need repair or replacement (toilet keeps running, valve continues sending. A leak in the supply line can allow water to escape, causing the toilet to run intermittently. It makes toilet parts wear out faster. By the end, you’ll know exactly what to look for and how to stop your Toto toilet from running once and for all. com Feb 4, 2016 路 Easy answer: you would like a new toilet. Adjust the float arm or replace the fill valve if water keeps flowing. The fill valve controls the water level in the tank, and the flapper seals the tank to the bowl, preventing water from flowing out when the toilet isn ‘t being used. It is recommended to keep a spare flapper valve and cap on hand to replace when needed. Check out this video to learn how to fi If your Toto toilet flapper leaks, has to frequently be replaced or runs intermittently, it may be a design problem. The water in my TOTO Drake tank would not stop running; I repalced the flapper and that didnt solve the problem. Those are cheap and pretty easy to replace. I can lift the tank lid about ¼ inch and it will stop. Generally, this is caused by a leaking flapper, a defective fill valve, or an incorrectly sized overflow pipe. How to Fix a Toto Toilet Tank That Keeps Running If the toto toilet tank is continuously running, it may be due to the plastic flush valve inside the tank being misaligned. A Toto-brand toilet may make unusual humming or other noises due to a faulty fill valve, hard water calcification, a worn-out flapper, or even a dysfunctional toilet handle. Not me. This article will walk you through the solutions to each of these issues, which are not only simple to apply but will also result in immediate savings on your next water bill. Understanding the reasons behind this issue is essential for effective troubleshooting. If you have a Toto Toilet fill valve, this article will guide you on how to fix it. Dec 8, 2023 路 Make sure the flapper is resting on the bottom of the tank, and clean up any debris between the flapper and the tank. Both our new Toto Drake II toilets suffered from blocked fill valves not long after installation. Turn off the water supply and flush the toilet to empty the tank. Toto Toilets Toto Toilets have been available in the market since 1985. Save water, reduce costs, and trust Cactus Plumbing And Air for expert solutions when needed. G A toilet that won’t stop accumulating water in the tank may have a defective fill valve. Q: Can high water pressure damage my Toto toilet? Jun 22, 2024 路 0 3 minutes read What To Know A malfunctioning fill valve can allow water to leak into the tank, causing the toilet to run continuously. The toilet tank fill valve is the simple mechanism that refills the toilet tank with water after every flush. Two of the toilets (one a 1. It keeps running and water is going into the overflow. Sep 20, 2015 路 recently our GMAX filler in the tank keeps running after we flush the toilet. Feb 19, 2023 路 This article provides step-by-step instructions on how to clean a toilet fill valve. As the flapper slowly leaks, it causes the fill valve to do its job, so you hear your fill valve running. Is You should replace the fill valve which will stop the running. A leaky flapper is the main cause of a running toilet. There is a seal on the mechanism that can be replaced, however Ive had better luck with the replacement top versus the seal Toilet not filling up or Toilet keeps running (Simple fix. Here is the solution. A malfunctioning fill valve can lead to overfilling, causing the toilet to run intermittently. If your toilet won't stop running, this simple repair will have it fixed in no time May 2, 2025 路 Replace the Fill Valve (If Needed): If the fill valve seems old, damaged, or cleaning/realigning doesn’t stop the running, it might need replacing. It is possible for dirt and debris to lodge itself inside the va Jun 17, 2024 路 What To Know Over time, the fill valve seat can become worn or damaged, which can cause water to leak out of the tank and slow down the filling process. 28 gallon toilet is so new that its fill valve is still a "Toto" 528 fill valve. Some of the Toto toilet models with flush valve THU129-WA Have a TOTO toilet with a leaking Fill Valve? In this video I show you where to find the model of your TOTO toilet and then how to locate the needed replacement parts at https://www. Why your current symptom happening? You would lift the lid to know for sure. How to Fix a Running Toilet w/ Complete Fill Valve Replacement - DIY How to Fix a Running Toilet Flushing Itself, Install Flapper Fixing a Toilet That Water Keeps Running inside the Tank Toto toilet that keeps running after flush and won’t fill unless I jiggle handle, how can I fix it? video included other Jul 1, 2025 路 2. A worn or damaged flapper can allow water to leak into the bowl, triggering intermittent Nov 24, 2022 路 TOTO Toilet Fill Valve repair The homeowner in Lexington mass is using a 1 piece TOTO bathroom and is complaining of the TOTO toilet fill valve that’s pulsating through filling or surging. Jun 19, 2025 路 A running toilet might seem like a minor annoyance, but it could be wasting upwards of hundreds of gallons of water each week and leaving you to foot the bill. bdaz tr4c z6jyo0 lf8t ne 6vas j2w1 u1b9yf q5u l6l