LMXC23746S (00) LG Refrigerator - Overview

Sections of the LMXC23746S

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Plastic Tube - 5/16 Inch – Part Number: MJU62070602
Plastic Tube - 5/16 Inch
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(5)
PartSelect #: PS3536013
Manufacturer #: MJU62070602
$32.95
  In Stock
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Door Bin – Part Number: AAP73252202
Door Bin
★★★★★
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(2)
PartSelect #: PS3637058
Manufacturer #: AAP73252202
Refrigerator door bin AAP73252202 is an original equipment manufacturer (OEM) part that fits some Kenmore Elite bottom-freezer refrigerators in the following series: 7957204, 7957205, 7957209, 7957218...
$95.12
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Handle Screw – Part Number: MJB63190001
Handle Screw
★★★★★
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(2)
PartSelect #: PS8752913
Manufacturer #: MJB63190001
This handle screw, also known as a mounting bolt, is a mounting screw to help secure the door handle to your refrigerator door. If your handle is loose, you may just need to tighten the screw. If your...
$18.96
  In Stock
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Door Shelf Bin Assembly – Part Number: AAP73252302
Door Shelf Bin Assembly
★★★★★
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(2)
PartSelect #: PS3637059
Manufacturer #: AAP73252302
This refrigerator door shelf bin is a clear, gallon-sized storage accessory designed for installation on the right-side door of select refrigerator models. Crafted from durable, food-safe resin, it fe...
$79.89
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Ice Water Tube Assembly – Part Number: AJR56656503
Ice Water Tube Assembly
PartSelect #: PS3533046
Manufacturer #: AJR56656503
Having trouble with your LG fridge's ice or water dispenser? We have a solution: the Refrigerator Ice Water Line Tube Assembly is ready to get your fridge back in top shape. Why is this part crucial...
$53.89
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Refrigerator Ice Maker Kit Assembly – Part Number: AEQ73110210
Refrigerator Ice Maker Kit Assembly
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(4)
PartSelect #: PS9865155
Manufacturer #: AEQ73110210
This wiring harness is 20 pin and 3 pin. Replacement ice maker for LG refrigerators. The ice maker assembly contains the mold to form ice and the ejection controls to fill the ice storage bin. Unplug...
$275.18
  In Stock
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Water Dispenser Button – Part Number: ABH74219603
Water Dispenser Button
PartSelect #: PS8748092
Manufacturer #: ABH74219603
$83.14
  In Stock
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WATER INLET VALVE – Part Number: AJU72992603
WATER INLET VALVE
PartSelect #: PS3618979
Manufacturer #: AJU72992603
$165.98
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Micro Switch – Part Number: 6600JB3001C
Micro Switch
PartSelect #: PS3529276
Manufacturer #: 6600JB3001C
$42.49
  In Stock
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Refrigerator Compressor Overload Protector – Part Number: 6750CL0001D
Refrigerator Compressor Overload Protector
PartSelect #: PS3603394
Manufacturer #: 6750CL0001D
The compressor overload protector attaches to the compressor and shuts off the compressor if the compressor motor draws too much current.
$53.89
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SENSOR,TEMPERATURE – Part Number: EBD60925804
SENSOR,TEMPERATURE
PartSelect #: PS7792212
Manufacturer #: EBD60925804
This temperature sensor monitors internal conditions and provides accurate feedback to the control system. Precise sensing helps maintain stable performance and efficiency. Replacing a faulty sensor r...
$38.26
  In Stock
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Handle Assembly,Freezer – Part Number: AED37133117
Handle Assembly,Freezer
PartSelect #: PS3532192
Manufacturer #: AED37133117
$157.94
  In Stock
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Questions And Answers for LMXC23746S

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5 questions answered by our experts.
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Tom
January 19, 2020
Lights on front left door panel were starting to go in and out and now have gone completely blank with no function for ice, water or temp controls. Refrigerator interior lights all seem to be working and cooling.
For model number LMXC23746S
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Hello and thank you for writing. It certainly sounds like it could be a faulty dispenser control board PS8751268 and/or possibly a faulty main control board PS11710897, you should check for signs of damage, and replace as necessary. We hope this helps. Please contact us anytime if you require further assistance.
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Peggy
January 13, 2022
Looks Like water has gotten underneath the panel next to the ice dispenser and it is blocking out all the icons and turning black… What is this piece called and what can I do to replace it?
For model number LMXC23746S
PartSelect logo
Hello Peggy, thank you for your question. We have researched the model you have provided, and we would suggest the PCB Assembly, part number PS11761185. If you need help placing an order, our customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
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Frank
August 31, 2022
What's the difficulty level of replacing the defrost heater on a LG model lmxc23746s? Do you recommend replacing the refrigerator humidity sensor as well? Thanks
For model number LMXC23746S
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Hi Frank, thank you for contacting us. Here is a simple video on how to replace the defrost heater: https://www.youtube.com/watch?v=wq7KYIiVDLE&ab_channel=PartSelect If you notice your refrigerator is too warm, too cold, or not defrosting properly, then there may be a problem with your humidity sensor. We hope this information is helpful.
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Allan
December 19, 2022
Fridge doesn't freeze or cools. I push button on control board but get no flashing codes. The front of fridge gives me a 22 code. Is there something wrong with the control board or do I go with 22 code and change the overload switch?
For model number LMXC23746S
PartSelect logo
Hello Allan, thank you for contacting us. The most probable cause of the issue is a faulty thermistor assembly PTC, part number PS11710395. This assembly contains the start relay of the compressor. We would also recommend checking the overload switch, part number PS3603394. If this does not help, then the issue is most likely related to the control board but its chances are lower than other parts. Customer service is available 7 days a week if you require assistance placing an order. Thanks again for reaching out!
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Tony
May 15, 2023
Ice cubes appear to melt and refresh into clumps in ice maker. Water drops in door sill. Defrost appears to being on too long. Is this a faulty defrost sensor?
For model number LMXC23746S
PartSelect logo
Hello Tony, thank you for the question. Based on the description that you have provided, we believe your appliance is not maintaining temperature. A faulty defrost sensor can cause excessive defrosting, which can result in a temperature drop. You may need to replace the defrost sensor, part number PS3529165. We hope this helps.
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Common Symptoms of the LMXC23746S

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Leaking
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Ice maker not making ice
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Not dispensing water
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Ice maker won’t dispense ice
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Noisy
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Fridge and Freezer are too warm
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Ice maker dispenses too much ice
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
The water dispenser lever came off, due to broken tabs in the door panel.
Before you begin, I'd recommend unplugging the refrigerator. You have to slip the putty knife in around the edge of the dispenser panel and carefully release the tabs all the way around and the entire panel pulls straight out. There are three wiring harnesses to unplug. You'll have to remove several screws and release the tabs around the electronic panel and remove it from the main panel. It's a good idea to take note or even pictures of how the ice and water actuators are positioned on the panel, so you get them situated properly on the new panel. If the ice actuator is not fit correctly on a knob that sticks up it may dispense ice all the time (happened to me). After you transfer the actuators to the new panel and the ice and water dispensing levers, you can re-attach the electronic panel on the left side. make sure all of the wiring harnesses are plugged in and the wires situated out of the way, then re-install the panel by pushing it straight back in. Plug the refrigerator in and test it out.
Parts Used:
Dispenser Front Panel
  • MARK from CLAREMORE, OK
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
12 of 17 people found this instruction helpful.
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Water feed line running from water valve to filter housing was leaking
Shut off water supply. Disconnect main supply line. Remove rear lower panel on back of refrigerator. Remove all tubing clamps on back. Disconnect leaking tubing from water supply valve. Remove water filter and unscrew/remove water filter housing. Replace tubing - connect to water filter housing then to water supply valve. Reconnect filter housing and filter. Reinstall lower panel, then main water supply line, then all tubing clamps. Turn water back on and check for leaks after discarding several glasses of water to fill filter. Job complete!
Parts Used:
Plastic Tube - 5/16 Inch
  • Tom from EASTON, PA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Wrench (Adjustable)
13 of 21 people found this instruction helpful.
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Fridge waterline for ice maker / door water
The heavy work is moving the fridge, then take off the lower plans. Use a bowel or cup for screws and the water line connector spacers so you don't loos them.
undo connections holding water line, including the bottom brakes for the solenoid. Reuse the spring around the lower waterline to prevent external wear on the line.

NOTE: remove the waterline connector spacers and save!
NOTE: you must compress (not pull) the connect to then pull the waterline out of the connectors.
NOTE: You must also remove the water filter and housing inside the fridge but this is easy.
MOTE: Test the line for leaks by turning on the water and then using the door water. The filter will need to refill so it may take a minute before water comes up. This line only have pressure when the door water is used or the ice maker needs to make ice.


After replacing the line, test the line for leaks by using the door water so the solenoid fills the lines
Parts Used:
Plastic Tube - 5/16 Inch
  • Todd from MARS HILL, NC
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
6 of 8 people found this instruction helpful.
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