Ice maker makes small cubes. Low water pressure at door

Low water pressure can make small cubes.

A plugged water filter will cause low flow. To identify which solenoid operates the water flow on the door have a helper operate it while you feel for which one is working. It's possible you crossed the lines. That would explain water running over frozen ice cubes.

Inspect the ice maker mold to see if there are ice cubes present. If there are no cubes or very small cubes, then you should look for issues with the water fill system. Inspect the fill tube and the fill cup area at the back of the ice maker to make sure that they are not frozen. If there is an ice buildup in that area, confirm no foreign objects have disrupted the flow of water into the fill cup. If nothing obvious has caused the ice buildup then suspect the inlet valve, tubing or low water pressure. Inspect the outlet tubing from the fill valve to the ice maker fill tube for any signs of restrictions and replace if necessary.

Inspect the ice maker mold to see if there are ice cubes present. If there are no cubes or very small cubes, then you should look for issues with the water fill system. Inspect the fill tube and the fill cup area at the back of the ice maker to make sure that they are not frozen. If there is an ice buildup in that area, confirm no foreign objects have disrupted the flow of water into the fill cup. If nothing obvious has caused the ice buildup then suspect the inlet valve, tubing or low water pressure. Inspect the outlet tubing from the fill valve to the ice maker fill tube for any signs of restrictions and replace if necessary.

Ice dispenser doesn't work

1. Dispenser control board

If the ice dispenser is not functioning at all the most likely cause is going to be the dispenser control board. The dispenser control board governs the major portion of the systematic functions of the dispenser and is less likely to be the issue if only certain components are malfunctioning. If the dispenser control board is at fault, it will need to be replaced.

1. Water inlet valve & low water pressure from house supply

If the ice dispenser on your refrigerator is not working properly, one of the first things to consider as an issue is the water pressure to your appliance. The ice dispenser cannot properly function with a psi less than 20. If psi is appropriate, proceed to replace the water inlet valve to correct the issue. You may also be dealing with low household water pressure. This low flow can be examined by using a water pressure test gauge. Once the household water pressure is resolved, you can double check your refrigerator connection to ensure it is now flowing properly and that the ice dispenser is functioning.

1. Water tube in door is frozen

If the ice dispenser is not working on your refrigerator, the issue could be a frozen water supply tube located in the door. Although this may be a tricky problem to locate, the first thing to do is find a connection point in the tube. After this has been found, attempt to blow air through the tube. If the air flows freely through the tube, it is not frozen and this is not the issue. If it does not, the tube is frozen and needs to be removed to thaw out. As it thaws, attempt to ascertain why it froze and correct the positioning of the tubing to prevent the issue from occurring again in the future.

1. Dispenser switch

If the refrigerator ice dispenser is not working properly you could be dealing with a defective dispenser switch. Activated by the dispenser actuator, the switches are responsible for numerous actions including ice cube disbursement, type of ice, and water controls. The switch can be tested using an ohm meter and should be replaced if it does not reveal continuity.

1. Door switch

If the refrigerator ice dispenser is not working, the functionality of the door switch can be inspected. This switch is responsible for turning on the light in the freezer and simultaneously turning off the ice dispenser when the freezer door is opened. If this switch malfunctions, it will show no continuity on the ohm meter and will require replacement.
Ice maker not functioning or producing ice cubes

1. Check connections

Check all hose connections to ensure that water is being transmitted through your appliance and there is no frost build up.

1. Feeler arm

Double check to make sure your feeler arm is not stuck or that ice cubes are not blocking the feeler arm's motion to produce more ice.

1. Ice maker heater

The heater may be stuck on. The heater comes on for 1-2 minutes to break cubes free from mold. If the heater stays on too long ,the ice maker will get hot and stop making ice. Carefully feel around the ice maker mold; if it is hot to the touch, the heater is on. This indicates that the ice maker is jammed, and it is better to replace ice maker than to try and repair it.

1. Water inlet valve

The water valve supplying the ice maker is a key component of the ice-making system. When the ice maker calls for ice, its switch closes an electrical circuit and energizes the solenoid-operated water valve. This allows water to flow through the valve and into the ice cube tray. The water is frozen into cubes, and the cubes are dumped into the ice bin. When this part is not operating correctly, a repair/replacement part may be needed. Refrigerator Repair Help Troubleshooting and Parts

Problems with Ice Maker/Water Dispenser
If you are not getting ice, make sure the water valve is open and the ice shutoff switch or arm is not in the "Off"
position. Inspect the ice ejector arm for blockage and remove any trapped ice with a plastic spoon. If you recently
emptied the ice container, remember that it takes your refrigerator up to 24 hours to produce ice.
Low water pressure is the major cause of problems with the water/ice door dispenser. Low water pressure can cause
inadequate water flow and small or hollow ice cubes. Check the water line for kinks that may interfere with water
flow and make sure the water valve is open. A dirty water filter can color the water and ice cubes, impede water
flow or cause water to have an off taste so remove, clean and replace it.
If water is leaking from the door dispenser, make sure the water glass remains under the spout until the water
shuts off completely. If you recently changed the water filter, air that was left in the line may cause water to
spurt from the dispenser. To flush the water line, let water run from the dispenser for approximately three minutes
or until you draw out 1.5 gallons of water. Try to find a container that will fit under the dispenser spout so you
do not have to start and stop to empty the container.

Have a nice day my friend : )

the water valve located on the back of the refrigerator that the water line is connected to could be bad. if no water is coming to the ice maker then it shouldn't have any ice or water in the ice mold. if it is empty you can try pouring enough water in the mold to make ice cubes. wait an hour or so and see if the ice maker dumps the ice. if it does you probably have a bad water valve.

if your ice maker has ice in it but had been making small cubes you should check to make sure you don't have a jam. small cubes could be from low water pressure or a blockage. if your refrigerator has a water filter it may be time to replace it if the water dispenser water pressure is also low.

Are you having any temperature related symptoms, i.e., soft ice cream that appears to have melted slightly and refrozen, soft breads in the freezer, warm or hot outer surfaces anywhere? If cooling is not a problem whatsoever, are any of your ice cubes smaller than normal, or do you have hollow ice cubes; you would be able to crush the cubes in your hand? If either of these pertains to you, you have not enough water coming to the ice maker, due to a faulty water valve not opening completely, or your water source pressure is low. disconnect your water line from the fridge, test pressure of the water line by placing end in a bucket, turning water on. It will be obvious how the pressure is. if pressure is good to really good, you have a bad water valve on the fridge. If pressure is so-so to bad, change source water valve.
If cubes are not small nor hollow, but rather normal full size cubes, just not enough, you probably have an intermittent problem with your icemaker, replace that.

Hello deloreslovat
welcome,

You said ,your ice maker makes the ice but does not drop it into the bucket. It just leave it in the upright position in the ice maker device. It also seems to not be making all of the ice cubes only a portion of them.

Here are somethings to check that may cause this

The ice cubes are hollow or small
NOTE: This is an indication of low water pressure.

Water shutoff valve not fully open? Turn the water shutoff
valve fully open.

Kink in the water source line? A kink in the line can reduce
water flow. Straighten the water source line.

Reverse osmosis water filtration system connected to
your cold water supply? This can decrease water pressure.
See “Water Supply Requirements.”

Questions remain regarding water pressure? Call a
licensed, qualified plumber.

Let me know if this helps.
Huuum

Hollow ice cubes are due to low water pressure to the fridge. Water thru the door should have good pressure behind it. This is a good indicator of water pressure. Should be able to fill a glass quickly. Causes for low pressure are self-piercing saddle valves on the water line (switch to drill type (1/4") valve) or reverse osmosis system or filtering system on water line to the fridge. R.O. systems should not be used. Increase water pressure and that will fix the hollow cubes. The loud noise may be the sound of the water valve on the fridge when it is acivated. This sound is normal and some are louder than others.