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LRMXC1803S (ASTCNA0) LG Refrigerator - Overview

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Air Cleaner Filter Assembly – Part Number: ADQ73214408
$47.40
In Stock
Air Cleaner Filter Assembly
★★★★★
★★★★★
(17)
Part #ADQ73214408
This air filter assembly is a genuine replacement part designed to improve air quality inside select LG and Kenmore Elite refrigerators. Using activated carbon, it effectively traps and neutralizes odors and airborne impurities, helping maintain a clean environment that supports longer food freshness. The filter is housed within a dedicated compartment and should be replaced approximately every six months or when indicated by the refrigerator’s filter light. Installation involves locating the filter housing, powering off the appliance, removing the old filter, and inserting the new one with proper alignment. After installation, reassemble the housing, restore power, and reset the filter indicator to ensure accurate tracking. This OEM component ensures a precise fit and optimal performance for compatible models.
Door Holder – Part Number: MEG61899901
$23.60
On Order
Door Holder
★★★★★
★★★★★
(5)
Part #MEG61899901
This is a manufacturer-approved refrigerator door closure for your refrigerator. It is made of white plastic and measures approximately 3 inches by 2 inches. If your old closure is damaged, your refrigerator door may not open and shut properly, and therefore it should be replaced.
Micro Switch – Part Number: 6600JB3001C
$31.58
In Stock
Micro Switch
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(4)
Part #6600JB3001C
This is a micro switch for various models of LG refrigerators. This switch is responsible for turning the ice dispenser on and off within the freezer compartment of the fridge. If this switch is damaged or shorted, it will cause the ice maker to work inconsistently, or not at all. This switch is different from the water dispenser switch, which has an entirely different shape all together. Replacing this switch is simple and only requires a Philips-head screwdriver to disconnect the old switch and install the new one. This switch is a genuine OEM LG part and does not come with any other parts or accessories.
Tube Connector – Part Number: 4932JA3002C
$31.58
In Stock
DC Motor – Part Number: EAU59551204
$79.80
In Stock
Refrigerator Deodorizer – Part Number: MCS62101805
$31.58
In Stock
Refrigerator Deodorizer
Part #MCS62101805
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.
STOPPER,DOOR – Part Number: MJB63171201
$15.00
In Stock
STOPPER,DOOR
Part #MJB63171201
This door stopper is a replacement component designed to limit door movement and protect hinges and surrounding surfaces. It is commonly replaced when worn or damaged and helps ensure smooth, controlled door operation.
Drain Tube Assembly – Part Number: 5251JA3003D
$23.60
In Stock
ROLLER – Part Number: MHA62513601
$23.60
Special Order
ROLLER
Part #MHA62513601
HANDLE,HOME BAR – Part Number: MEB62915403
$23.60
On Order
HANDLE,HOME BAR
Part #MEB62915403
COVER,LEVER – Part Number: MCK67584403
$12.85
On Order
COVER,LEVER
Part #MCK67584403
Plate – Part Number: MFT62346511
$51.61
In Stock

Common Symptoms of the LRMXC1803S

How this model fails, and the parts that fix it.

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Ice chute would not open.
18 of 54 people found this instruction helpful.
  • Steve from MUKWONAGO, WI
  • Easy
  • 30 - 60 mins
  • Screw drivers
Removed ice dispenser and display with small screwdriver from front of the fridge. Pried out the whole piece slowly. This exposed the motor that activates the chute. Plugged in the new motor before any removal to verify the motor was the problem. When it worked, removed old and installed new. 3 screws. Piece of cake.
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Water/ice maker not working
9 of 38 people found this instruction helpful.
  • Brent from ROGERS, MN
  • Really Easy
  • Less than 15 mins
  • Screw drivers
Remove push plate for water/ice maker switch, remove 2 screws and 2 wires for switch. Replace with new.
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