LFC21770ST03 LG Refrigerator - Overview
Sections of the LFC21770ST03
[Viewing 5 of 5]Keep searches simple, eg. "belt" or "pump".
Refrigerator Door Switch
PartSelect #: PS3529268
Manufacturer #: 6600JB1010A
The interior light in your refrigerator is controlled by a switch that is activated when the door is opened and closed. If your refrigerator light will not turn on, or stays on when the door is closed...
$24.67
In Stock
Handle Screw
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...
$15.00
In Stock
Door Stopper
PartSelect #: PS3523083
Manufacturer #: 4620JJ2009A
The door stop, or door stopper, is used in refrigerators. This door stop helps keep the door in position and in balance. This part is attached to the bottom of the door and it keeps it from opening an...
$15.00
In Stock
Door Shelf Bin
PartSelect #: PS8748031
Manufacturer #: AAP73871501
Sold individually.
$44.23
In Stock
Refrigerator Lamp Cover
PartSelect #: PS3519843
Manufacturer #: 3550JA1388B
Introducing LG's Refrigerator Light Lens Cover, an essential accessory that covers the light bulb in your refrigerator, ensuring safe operation and longevity of your appliance. It is made with clear p...
No Longer Available
Cam,Shaft
PartSelect #: PS3522958
Manufacturer #: 4430JJ2004B
The purpose of the door latch cam is to keep the door latched when you shut it. If your door is not staying shut, you may need to replace the door latch cam. This part is made of white plastic and is ...
No Longer Available
Door Bin Cover
PartSelect #: PS3534504
Manufacturer #: MAN38143001
Need a quick fix for your Whirlpool oven? This is the control board you need! Made by Whirlpool as an original equipment manufacturer (OEM) part, you can rest easy knowing it's built to fit your appli...
No Longer Available
Freezer Door Gasket - Gray
PartSelect #: PS8752589
Manufacturer #: MDS64172919
This door gasket is used to seal the freezer door when closed.
$73.04
In Stock
Refrigerator Push Button Switch
PartSelect #: PS3529281
Manufacturer #: 6600JB3007A
$34.74
Special Order
Questions And Answers for LFC21770ST03
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Eddy
August 24, 2021
Its not cold enough in the freezer
For model number LFC21770ST03
Hello Eddy, Thank you for the question. With the information provided, we suggest testing the Temperature Sensor. You may wish to test the part with a multimeter and replace it if it shows no continuity. I hope this helps.
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Common Symptoms of the LFC21770ST03
[Viewing 7 of 7]Light not working
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Door won’t open or close
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Leaking
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Ice maker not making ice
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Noisy
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Frost buildup
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Freezer not defrosting
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Remove and replace light switch
Video makes it look easy. Kenmore refrigerator does not have "groove" along the right hand side of switch that allows for pushing down on release. Used a thin screwdriver to get under to push while holding switch edge with pliers. Kept slipping. Tape sides to avoid scratching inside of refrigerator.
Parts Used:
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Debbie from Waltham, MA
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Difficulty Level:A Bit Difficult
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Total Repair Time:30 - 60 mins
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Tools:Pliers, Screw drivers
44 of 85 people
found this instruction helpful.
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Replace Thermistor in back of freezer
Turn off power, remove upper and lower drawers (may need to open upper refrigerator doors to remove large freezer bin,) remove drawer supports (upper and lower), remove rear freezer panel (trick is to loosen 4 screws on fan bumpout to get the panel to come free from the freezer side wall), test thermistor with multimeter (should have cont
... Read more
inuity or near zero resistance across 2 orange fuse wires) before cutting zip ties, cut zip ties holding Thermistor in place, remove old Thermistor, install new Thermistor, install new zip ties, replace rear freezer panel, install upper and lower drawer supports, install drawers, turn on power, should be fixed if error code doesn't return after 6 hours.
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Parts Used:
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Scott from JUPITER, FL
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Difficulty Level:Easy
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Total Repair Time:1- 2 hours
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Tools:Pliers, Screw drivers
17 of 24 people
found this instruction helpful.
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Freezer wil not get cold enough
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michael from JAMAICA, NY
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Difficulty Level:Really Easy
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Total Repair Time:30 - 60 mins
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Tools:Screw drivers
7 of 8 people
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