How to Troubleshoot and Resolve Your Sub-Zero Refrigerator Ice Maker Overflowing

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If your Sub-Zero refrigerator ice maker overflowing has taken you by surprise, it can be a real hassle. Not only does it mean that you have to clean up the mess, but it also means that your refrigerator or ice maker isn’t working correctly. In this blog post, we will discuss some basic troubleshooting steps that you can take to try and resolve this icy problem.

Sub-Zero Refrigerator Ice Maker Overflowing? Try This…

Sub-Zero refrigerator ice makers are a common household appliance. When they don’t make the ice your family’s cold drinks rely on, including ice that smells and tastes bad, it can be pretty frustrating. And on the contrary, when they make too much ice and overflow, it can be a real mess. Thankfully, this common problem has a few common causes. Let’s look at five of the top reasons your Sub-Zero refrigerator ice maker overflowing may be occurring.

Sub-Zero ice maker overflows
Image Source: Sub-Zero

Misaligned Ice Bin

The Sub-Zero refrigerator ice maker overflowing may be caused by the ice bin not being correctly aligned with the ice maker. Does your Sub-Zero ice maker make too much ice? If the ice bin is not in the correct position, the sensors will not detect that the container is full, and will cause the ice maker to run continuously. You will need to realign the ice bin into its appropriate location to fix this. Take a look at your Sub-Zero refrigerator owner’s manual for detailed instructions on positioning your ice maker’s ice bin correctly.

Check the Max Ice Feature

Sub-Zero refrigerator ice makers make a lot of ice. Sometimes too much. If it’s making too much ice, there is a Max Ice feature that you can turn on and off. This Sub-Zero refrigerator ice maker feature is generally controlled by a switch on the back of your ice maker. Once you turn off this switch, your Sub-Zero fridge will stop making so much ice.

If the Max Ice Feature is mistakenly turned on or left on, the simple flip of a switch may be your solution to your Sub-Zero refrigerator ice maker overflowing.

Check the Ice Maker Shut-Off Arm

Sub-Zero ice maker overflows? The Sub-Zero refrigerator ice maker shut-off arm is a safety feature that stops the ice maker from making more ice when it’s full. This Sub-Zero refrigerator ice maker part is located on the back of your ice maker. It is a metal bar that, when pushed down, will stop the Sub-Zero fridge from making any more ice. If the ice maker shut-off arm malfunctions, it can cause the problem of a Sub-Zero ice maker overflowing.

Sub-Zero ice maker overflowing with ice

To make sure the icemaker switch arm is connected correctly, open the freezer door and find the small metal arm on the side of the icemaker. The ice maker should be upright and linked to the freezer. If it’s not, push it back into position until you hear a click. Check back in a few hours to see if this has resolved the excess ice production.

Take a Look at the Ice Maker Rudder Arm

An ice maker rudder arm is a Sub-Zero refrigerator ice maker part that helps the ice maker make ice efficiently. This component is located on the front of the Sub-Zero fridge and is responsible for evenly distributing the water over the ice maker’s freezing plate. Sub-Zero ice maker overflowing with ice? If the Sub-Zero refrigerator ice maker overflowing is caused by a faulty rudder arm, you will need to replace it.

Faulty or Malfunctioning Sub-Zero Refrigerator Ice Maker Parts

Sometimes, the Sub-Zero refrigerator ice maker overflowing is caused by faulty or malfunctioning parts. If you have tried all of the troubleshooting steps above and your Sub-Zero fridge is still running into problems, it may be time to contact a professional Sub-zero refrigerator repair technician. They will be able to diagnose the problem and replace any broken or malfunctioning parts.

Tiger Mechanical is the leading Factory-Authorized Sub-Zero refrigerator repair company in Gilbert and surrounding areas. Our team of professional Sub-Zero technicians are experts in Sub-Zero refrigerator repair and can quickly resolve your Sub-Zero fridge’s ice maker overflowing problem. Contact us today to schedule a service call!

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