Why Is My Kohler Toilet Float Not Shutting Off? Here’s The Fix!

A malfunctioning toilet float can lead to a constant flow of water, resulting in wasted water and increased utility bills. If you’re facing this issue with your Kohler toilet, don’t fret. This blog post delves into the reasons behind this problem and provides step-by-step solutions to help you fix it.

Reasons Why the Float May Not Be Shutting Off

1. Incorrect Float Adjustment: The float’s position needs to be adjusted properly for it to shut off the water supply at the right level. If the float is set too high, it won’t rise enough to trigger the shutoff valve.

2. Damaged or Worn-Out Float: Over time, the float can become damaged or worn out, affecting its buoyancy and ability to shut off the water. A cracked or waterlogged float may not float properly.

3. Defective Shutoff Valve: The shutoff valve, which is connected to the float, may malfunction and fail to close properly. This can prevent the float from shutting off the water flow.

4. Clogged Fill Valve: A clogged fill valve can restrict the flow of water into the tank, causing the float to rise too quickly and not shut off properly.

5. Malfunctioning Flush Valve: A faulty flush valve can prevent the tank from filling to the correct level, triggering the float to stay open and continue flowing water.

6. Incorrect Tank Water Level: The water level in the tank should be at the mark indicated on the overflow tube. If the water level is too high, the float won’t be able to rise enough to shut off the water.

7. Broken Float Arm: The float arm, which connects the float to the shutoff valve, may break or become misaligned, preventing the float from operating correctly.

Step-by-Step Troubleshooting Guide

1. Adjust the Float: Adjust the float’s position by bending the float arm up or down slightly to ensure it shuts off the water at the correct tank water level.

2. Replace the Float: If the float is damaged or worn out, replace it with a new one.

3. Fix the Shutoff Valve: If the shutoff valve is defective, replace it with a new one.

4. Clean the Fill Valve: Remove any debris or clogs from the fill valve to ensure proper water flow.

5. Repair the Flush Valve: If the flush valve is malfunctioning, repair or replace it to ensure the tank fills to the correct level.

6. Check the Tank Water Level: Adjust the water level in the tank to the proper mark on the overflow tube.

7. Replace the Float Arm: If the float arm is broken or misaligned, replace it with a new one.

Pro Tips for Maintaining Your Kohler Toilet Float

• Regularly check the float’s position and adjust it as needed.
• Inspect the float for any damage or wear and replace it if necessary.
• Clean the fill valve and flush valve periodically to prevent clogging.
• Maintain the correct water level in the tank to ensure proper float operation.
• If you’re not comfortable fixing the issue yourself, call a licensed plumber for assistance.

The End of the Water Woes

By following these troubleshooting steps, you can successfully fix the issue of your Kohler toilet float not shutting off. Remember to perform regular maintenance to prevent future problems and ensure your toilet operates efficiently.

What People Want to Know

Q: How do I know if my Kohler toilet float is faulty?
A: If your toilet is constantly running or the water level is too high, it could indicate a faulty float.

Q: Can I adjust the float on my Kohler toilet myself?
A: Yes, you can adjust the float’s position by bending the float arm. However, if you’re not comfortable doing so, it’s recommended to consult a plumber.

Q: How often should I check my Kohler toilet float?
A: It’s recommended to check the float’s position and condition every few months to ensure proper operation.