Whirlpool Refrigerator Ice Maker Overflowing

Whirlpool Refrigerator Ice Maker Overflowing. If your Whirlpool ice maker is covered in ice and it’s not a result of the outside temperature, you have an overfilling problem.

If there is too little water pressure, the valve in the back will leak into the ice maker. As a result, the ice maker will overflow both when it starts to fill up and whenever someone loads it with more cubes while they’re out enjoying their beverages.

If there is too much water pressure or if you are simply finding that your refrigerator isn’t making enough ice, replace your fridge’s water inlet valve.

Whirlpool Refrigerator Ice Maker Overflowingwhirlpool refrigerator ice maker overflowing

How to fix a Whirlpool refrigerator that is overfilling. If it’s been determined that your refrigerator is filling too much and this causes the ice maker to overflow, you simply need to take apart either the water valve or perhaps even the ice maker itself until you find the small rubber tube connecting both mechanisms together.

You then need to put some hot sauce that has vinegar in it into the little rubber piece so it can loosen up.

After doing so, reinsert it back into place before everything else back together carefully as well.

Water Filling Time Issue

If the water fill time is too long it can cause the ice maker to overflow. To check the water fill time, notice how long it takes for the water to be dispensed and make sure it’s around 7.5 seconds.

If not, use a screwdriver to adjust until it is correct. You can take off the front cover of the ice maker and use a screwdriver to increase or decrease the water fill time.

Assembling An Ice Maker

You’re going to want to troubleshoot and check if the ice maker assembly is defective. Since it isn’t sold alone, you may need to purchase and replace the entire appliance.

What can happen is that ice cubes or crushed ice are not dispensed when they should be.

And although it might seem like a do-it-yourself task, we suggest having a professional help you with the repair so as not to tamper with broken parts since they can result in other expensive problems in the near future.

Fault With Low Water Pressure

The refrigerator water inlet valve supplies water to the refrigerator ice and water dispenser which is needed for proper operation.

If it doesn’t have at least 20 psi of pressure, it may not function properly and will begin to leak. Check the flow (psi) and make sure that the water pressure is at least 20 psi to ensure normal functioning without malfunctions.

Defective Water inlet Valvedefective water inlet valve

In order for the water inlet valve to shut off properly, it requires a minimum of 20 psi.

If the water pressure is below 20 psi, the valve cannot adequately close when the power gets turned off. As a result, water will leak into the ice maker which causes it to overflow.

Check the water pressure to check if it’s at least 20 psi; if so then there’s likely an issue with your water inlet valve which could mean that it doesn’t close all of the ways or that it might even be stuck open causing water to leak through it when you’re not using it.

If there isn’t a sufficient enough increase in pressure but you want to rule out other possible causes, you can eliminate everything else by replacing the valve which will eliminate any issues with leaks but only if everything else checks out.


What causes my ice maker to overfill with water?

If your Twist-N-Serve ice maker isn’t making enough ice cubes, this is usually the result of the water pressure being too low.

Make sure the water filter and line through the back of your refrigerator going into your ice maker isn’t clogged so that you have a constant flow of water.

If this still doesn’t work, you may have to try decreasing the amount of water coming from your household faucet.

What causes my Whirlpool ice maker to leak water?

The valve may not close completely if there is too little water pressure after turning off the power. As a result, there will be a slow trickle of water leaking into the ice maker which will cause it to overflow. Check your home’s water pressure to ensure it is at least 20 psi.

Whirlpool Refrigerator Ice Maker Overflowing

Related Guides