1693220263American Standard Toilet Troubleshooting

American Standard Toilet Troubleshooting


In this article, we will explore the common issues that can arise with American Standard toilets and how to troubleshoot them effectively. Whether you are a homeowner or a plumber, understanding toilet troubleshooting can save you time, money, and frustration. We will provide clear and concise solutions for some of the most common problems encountered with American Standard toilets, guiding you towards a successful resolution. So, let’s dive in!

I. Toilet Won’t Flush Properly

A. Insufficient Water in the Tank

When your toilet won’t flush properly, one possible cause is an insufficient amount of water in the tank. To resolve this issue, check the water level in the tank and ensure that it reaches the waterline marked inside. If the water level is low, adjust the float arm or the fill valve to increase the amount of water in the tank.

B. Clogged Toilet Trap

Another common reason for a toilet not flushing properly is a clogged toilet trap. If you suspect a clog, you can use a plunger to loosen the blockage. Position the plunger over the drain hole and push down firmly, then pull up briskly to create suction. Repeat this motion until the water drains. If the clog persists, you may need to use a toilet auger to remove the obstruction.

C. Flapper Malfunction

The flapper is a rubber valve that controls the release of water from the tank into the bowl during a flush. If the flapper is worn out or not seating properly, it can affect the flushing mechanism. Inspect the flapper for cracks, tears, or misalignment. If any issues are found, replace the flapper with a compatible one from your local hardware store.

II. Toilet Keeps Running

A. Faulty Flapper Chain

If your toilet continues to run after flushing, a likely culprit is a faulty flapper chain. The chain connects the flush lever to the flapper, allowing it to lift and release water during a flush. If the chain is too loose or tangled, it can prevent the flapper from seating properly, leading to continuous water flow. Adjust the chain length so that there is a slight slack, allowing the flapper to close completely.

B. Damaged Toilet Fill Valve

A damaged fill valve can also cause a toilet to keep running. The fill valve controls the water refill process after a flush. If the valve is defective, it may not shut off completely, leading to continuous water flow. To address this issue, turn off the water supply to the toilet and drain the tank. Replace the faulty fill valve with a new one, ensuring compatibility with your American Standard toilet model.

C. High Water Level in the Overflow Tube

If the water level in the tank rises above the overflow tube, it will continuously drain into the bowl, resulting in a running toilet. Adjust the water level by adjusting the float arm or the fill valve, ensuring that the water level sits below the top of the overflow tube. This will prevent unnecessary water flow and resolve the issue.

III. Weak or Incomplete Flush

A. Mineral Buildup in the Rim Feed Holes

Over time, mineral deposits can accumulate in the rim feed holes of your toilet bowl, obstructing the flow of water during a flush. To address this issue, use a wire brush or a small piece of wire to gently clean the feed holes. Ensure that the water can flow freely through the holes, allowing for a stronger and more effective flush.

B. Partially Clogged Jet Holes

The jet holes underneath the toilet bowl rim propel water into the bowl during a flush, aiding in cleaning and removing waste. If these jet holes become partially clogged with debris, the flush may be weak or incomplete. Use a small brush or a bent wire to clear any obstructions from the jet holes, ensuring a stronger flush and optimal performance.

C. Low Water Level in the Tank

A low water level in the tank can also result in a weak or incomplete flush. Check the water level and adjust the float arm or the fill valve to increase the amount of water in the tank. This will provide sufficient water volume for a more powerful flush.


By understanding and effectively troubleshooting common issues with American Standard toilets, you can save time, money, and frustration. From resolving flushing problems to addressing continuous running and weak flushes, the solutions provided in this article aim to empower homeowners and plumbers alike. Remember to check the water level, inspect the flapper, chain, and fill valve, and clean any potential obstructions to ensure optimal toilet performance. With these troubleshooting techniques, you’ll be well-equipped to overcome common toilet issues and maintain a properly functioning American Standard toilet in your home or your clients’ homes.


1. How do I fix a running toilet?
2. Why is my toilet not flushing properly?
3. What should I do if the toilet bowl doesn’t fill up with water?
4. How do I unclog my American Standard toilet?
5. Why is my toilet making a gurgling noise?


1. To fix a running toilet, you can start by checking the flapper valve. If it’s not sealing properly, it may need to be replaced. Another common cause is a faulty fill valve, which can be adjusted or replaced if necessary.
2. If your toilet is not flushing properly, there could be a few reasons. Firstly, check the water level in the tank and adjust if it’s too low. Secondly, inspect the flapper valve and ensure it’s not worn out or misaligned. Finally, a clog or obstruction in the toilet trap or drain pipe can also cause poor flushing.
3. If the toilet bowl doesn’t fill up with water, there might be an issue with the fill valve. Check if the valve is fully open and adjust it if needed. Additionally, make sure the float is not stuck or interfering with the valve’s operation.
4. To unclog an American Standard toilet, you can try using a plunger. Create a seal around the drain hole with the plunger and vigorously push and pull to create pressure that dislodges the clog. If the plunger doesn’t work, you may need to use a toilet auger or call a professional plumber.
5. A gurgling noise in the toilet can indicate a blockage in the drain pipe or vent stack. This can be caused by debris, tree roots, or a buildup of sediment. It’s recommended to have a professional plumber inspect and clear the blockage to prevent further issues.

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Natasha is the owner of Smart Home Bath, a company that specializes in providing innovative and convenient home automation solutions. With a background in electrical engineering and a passion for making life easier through technology,

Natasha founded Smart Home Bath to help homeowners upgrade their living spaces and improve their daily routines.

Over the years, Natasha has become an expert in the field of smart home technology, and her company has grown to be a trusted source of high-quality products and expert installation services.

Whether you're looking to add voice-controlled lighting, automated temperature control, or any other smart home feature, Natasha and her team at Smart Home Bath have the knowledge and expertise to help you get the most out of your home automation system.

So, if you want to make your home smarter, Natasha and Smart Home Bath are the perfect people to turn to.

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