Icemaker has ceased dispensing ice cubes. - LG Refrigerators

Does the icemaker bucket has ice cubes. If yes then your problem is in the dispensor. If no ice cubes on the icemaker bucket then your problem is with the ice maker unit.

Let say Ice cubes on the ice maker bucket and dispensor makes noise when pressing for ice cubes. Then either your ice dispensor flapper is frozen or may be ice cubes in bucket may have defrost and frozen again sticking together.

Check the evaporator system, that release the cubes, when that does not work the cubes stay stuck inside.

Refrigerator - Icemaker Not Dispensing,or Not Making Ice Check that the feeler arm on the icemaker is in the down position and is not blocked. If the icemaker does not have a feeler arm make sure the icemaker paddle is not blocked under the icemaker. For more information on the causes of new icemakers not making ice. For more information on normal ice production. Side by Side models: The filter may be loaded with sediment that can cause low water pressure. The water pressure must be between 40 and 120 psi. Pressures below 40 psi may cause a malfunction of the icemaker (i.e. producing hollow cubes or no ice production). Test the water pressure: Dispense water from the dispenser into a large measuring cup for 20 seconds. If the measuring cup contains less than 13.5 ounces (400 metric centimeters), the water flow is inadequate. If the amount of water is less than 13.5 ounces then the refrigerator fails the test, remove the filter and test the refrigerator again with the by-pass plug in place. If the refrigerator dispenses the proper amount of water with the by-pass plug in place, then the filter should be replaced. If you no longer have the by-pass plug and it has been over three months since the filter has been replaced, you should replace the filter. If the refrigerator fails the test again and you know you have the proper water pressure in your home, you should call service to check the refrigerator. If the amount of water collected is over 13.5 ounces then the refrigerator passes the test and the dispenser is working correctly. Ice not Dispensing Due To Clumping Ice: Your dispenser may not be dispensing due to clumping ice cubes. The ice cubes in your icemaker may be clumping for a couple of reasons: Low food load: The defrost cycle radiates heat into the freezer. The ice in the freezer will naturally absorb the heat. This will cause the ice to melt slightly during defrost, then eventually freeze together in clumps. Increasing the food load in the freezer will buffer the warmth from the defrost cycle and keeps the ice from melting. Lack of use: When the ice bin is full, the pressure from the weight of the cubes can cause the bottom cubes to fuse and clump. To prevent this from happening, discard the clumped ice and check the bin periodically to ensure the ice is not building up. If you do not use a large amount of ice, move the feeler arm on the icemaker to the up position to turn off the icemaker and stop ice production. For more information on the causes of clumping cubes. If the ice bucket is not seated correctly, ice will not dispense properly. Make sure the ice bucket is in the correct position. Refer to Use & Care manual.

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This will fix it !!

You will need to replace the icemaker. The sensor that activates the heat coil in the icemaker is bad. The heat sensor allows the cubes to be released from being frozen to the ice tray. Check ebay for a new icemaker. About one third the price of manufacturer for new factory unit.

Pour about 1/2 cup of water into icemaker . If it dumps the cubes but does not fill with water , replace the water valve ( the part that the line from the wall connects to on the fridge ) . If the icemaker does not dump the cubes , replace the icemaker . Be sure the coils are clean of dust , lint , etc... as this will not let the freezer get cold enough for the icemaker to dump .

You have a solenoid switch which switches the dispenser back and forth from crushed to cube. It could be stuck or not working or the parts connecting it could be disconnected or broken. You will have to observe to see if any parts are moving and if any noise is coming from the solenoid

the heat is used to get the ice out of the tray

Does your unit have the cube size selection button inside of the ice maker door , if so is it lit up, if so is it on a cube selection. If not that is the reason the ice maker is not working because even though the unit is on the cube selection has not been made. This should solve your problem.

Check the following:

Is the freezer door closed completely?

Is the ice storage bin installed correctly?

Is there ice in the storage bin?

Has the ice frozen in the storage bin?

Is ice stuck in the delivery chute?

Has the wrong ice been added to the storage bin? Use only
cubes produced by the current ice maker.

Has the ice melted around the auger (metal spiral) in the
ice bucket? Dump the ice cubes and clean the ice storage
bin.

Is the ice dispenser stalling while dispensing “crushed”
ice? Change the ice button from “crushed” to “cubed.” If
cubed ice dispenses correctly, depress the button for
“crushed” ice and begin dispensing again.

Has the dispenser arm been held in too long? Ice will stop
dispensing when the arm is held in too long. Wait 3 minutes
for dispenser motor to reset before using again.