LG Refrigerator Compressor Clicking On and Off Repeatedly: 4 Easy Steps

LG refrigerator pulled slightly from the wall exposing the compressor compartment in a home kitchen

That rhythmic click-pause-click coming from behind your fridge isn’t random, and it isn’t something to wait out; a compressor that keeps attempting to start and shutting itself back off is telling you something specific, and the pattern of the clicking is your first real clue. In this guide, we fix the LG refrigerator compressor clicking … Read more

LG Refrigerator Compressor Noise vs. Fan Noise: How to Tell Them Apart to Save Money (2026)

Person listening to LG refrigerator compressor noise versus fan noise

Ask ten homeowners to describe a refrigerator noise, and you’ll get ten versions of “it’s humming” or “it’s buzzing,” but ask a technician, and the first question is always the same: is that the compressor or a fan? Getting this wrong is the single biggest reason people replace a $150 fan motor when the actual … Read more

How to Replace the LG Refrigerator Defrost Heater: 4 Easy Steps

Technician preparing to replace an LG refrigerator defrost heater

Pull the back panel off a freezer that’s been building frost for weeks, and nine times out of ten you’ll find one of two things: a dead defrost heater or a heater that’s still glowing but never gets the signal to turn on. This guide covers the physical replacement itself, the part you actually came … Read more

LG Refrigerator Ice Maker Overflowing/Making Too Much Ice: 6 Well-Known

LG refrigerator ice maker overflowing with ice piled above the bin

I’ve walked into more than one kitchen where the freezer drawer wouldn’t close because ice had piled up past the bin and frozen solid against the drawer track, and in almost every case, the homeowner assumed the ice maker itself was “broken” when the real cause was somewhere else entirely. An LG ice maker that … Read more

LG Refrigerator Making Loud Buzzing/Humming Noise. 7 Rare Causes

LG refrigerator making loud buzzing noise from the back panel

Stand next to your LG refrigerator for thirty seconds, and you can usually tell me what’s wrong before I even open the doors; noise location and pitch narrow things down faster than almost any other symptom in this appliance. A buzzing LG refrigerator isn’t one problem; it’s a symptom that points to five or six … Read more

LG Refrigerator Water Dispenser Slow or Not Working: 4 Easy Fixes

LG refrigerator water dispenser not working with slow water flow into a glass

Short answer: LG’s U.S. support pages list these causes for a water dispenser that is slow or not working: the control lock is on, the water supply valve is closed, the supply hose is kinked, the water filter is clogged, or (on some models) the water tank or line is frozen. Check them in that … Read more

How Long Does an LG Refrigerator Keep Food Safe During a Power Outage? (2026)

Closed LG refrigerator in a dark kitchen during a power outage

The power goes out, and within the first ten minutes, most people have already opened the fridge at least once just to check, which, ironically, is the exact habit that shortens how long your food actually stays safe. I’ve walked enough customers through outages, both short afternoon blips and multi-day storm situations, to know the … Read more

Best Odor Absorbers for LG and Samsung Refrigerators (Not Just Baking Soda) 2026

Odor absorber products arranged on a refrigerator shelf next to fresh produce

That open box of baking soda sitting on your shelf has been quietly doing less than you think for months. It’s cheap; it’s the default advice everyone repeats; and in a lot of fridges it’s simply overwhelmed, especially in larger LG and Samsung models with multiple compartments, humidity-controlled drawers, and airflow patterns that don’t move … Read more

LG Refrigerator Error Codes: 7 codes explained that help you save money

LG refrigerator control panel showing an error code

A blinking display on your LG refrigerator with a two-letter code isn’t the machine failing randomly; it’s the control board telling you exactly which sensor or system tripped a threshold it wasn’t supposed to. Knowing what that code actually means is the difference between a five-minute fix and paying a technician to diagnose something you … Read more

LG Refrigerator Frost Buildup on Freezer Wall: 5 Common Causes and Easy Fixes

Thick frost buildup on LG refrigerator freezer wall

A thin, even layer of frost on the back wall of your freezer is normal. A thick, uneven sheet that keeps growing back within days of scraping it off is your refrigerator telling you something specific is wrong, and in most cases, it’s something you can actually fix yourself without opening the sealed refrigerant system … Read more