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LG LF29S8330 refrigerator troubleshooting

LG LF29S8330 refrigerator (LF29S8330*): default temperatures (from the owner's manual); water filter; ice maker timing; instaView; full-Convert drawer and smart features; locating the model, and a fix for each symptom below.

Default temperatures (from the owner's manual)
37 F for the refrigerator and 0 F for the freezer.

Not coolingNot freezingNo iceSmall iceWater dispenserLeaking

Part of LG refrigerator model troubleshooting

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LG · buzzing

LG LF29S8330 refrigerator makes buzzing, clicking, rattling or knocking noises

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Which units this covers, and how to tell yours is one of them

Model numbers and patterns: LF29S8330*

Published specification

What is true of this model and changes how you fix it

Type — 4-Door French door
A 4-door French-door fridge (two fridge doors up top, two drawers below, often with a convertible middle drawer). Check a convertible drawer's mode if its temperature seems wrong.
Ice — incl. Craft Ice
Includes Craft Ice (slow round ice balls, a few a day by design) plus regular ice. Ice/water faults trace to the water line, filter and freezer temperature.
Cooling — Linear Compressor
Linear Compressor (10-year warranty), quiet variable-speed — a steady hum is normal. Dual evaporators separate the air paths.
Water filter
The manual lists the LT1000P, LT1000PC and LT1000PCS. After a change, dispense 2.5 gallons (about 5 minutes) to flush it.
Ice maker timing
The automatic icemaker starts producing about 48 hours after the refrigerator is first installed, and the ice is mini cubed.
InstaView
Knock twice on the glass panel to turn its interior light on or off.
Full-Convert drawer and smart features
A drawer that switches between refrigerator and freezer modes, plus LG ThinQ app control and Smart Diagnosis.
Locating the model
The LF29S8330 is an LG French door refrigerator with a label inside the fresh food compartment, on the left or right wall near the top. LG support asks for the model and serial number, so photograph the label.
Water and filter
LG's refrigerators with a dispenser use a water filter that needs replacing about every six months, and the refrigerator reminds you. A clogged filter makes the water slow and the ice small. Use the LG filter listed for your model.
Temperature settings
Set the refrigerator near 37 degrees Fahrenheit and the freezer near 0. Do not pack vents, and let hot food cool before it goes in. Check the door seals for a tight fit by closing a sheet of paper in the door.
Door-in-door and ice
LG French door models may offer a door-in-door compartment for quick access and an ice maker in the freezer or the door. If the ice is slow, check the freezer's temperature, the water filter and the supply line. Allow a day after any change before you judge it.
Common questions
A refrigerator that is warm usually has a blocked vent, an overpacked shelf or a dirty coil. Clean the coils at the bottom or back with a brush and the power off. A refrigerator that is noisy may need levelling, so adjust its front feet.

Where these figures were read. lg.com/us/refrigerators/lg-lf29s8330s-french-4-door-refrigerator (real full model LF29S8330S) (4-door French door, Craft Ice, Linear Compressor)

Manufacturer support for this product line. LG Support — Home appliance support. Official LG model manuals, error-code help, ThinQ diagnostics and repair entry point.

Also read for this model. LG — LF29S8330 Series owner's manual (ManualsLib copy).

Exact questions

Questions that only have an answer for the LG LF29S8330 refrigerator

The middle drawer on my LG LF29S8330 isn't the temperature I expect.+

Many 4-door LG fridges have a convertible middle drawer with its own temperature settings (from meat-chill to freezer), so check its selected mode in the panel — it may simply be set differently than you think. If a standard compartment is warm, look at blocked vents and door seals. The Linear Compressor's steady hum, meanwhile, is normal running, not a fault.