Flamingo ApplianceApril 7, 2026 · Refrigerator Repair
LG makes some of the most popular refrigerators on the market. They’re well-designed, energy-efficient, and tend to look good in a modern kitchen. They’re also the subject of multiple class action lawsuits, a pattern of compressor failures that has affected owners across the country, and a repair conversation that more Florida families are finding themselves in earlier than they ever expected.
If you own an LG refrigerator, or you’re considering buying one, this is worth understanding before you need a service call to understand it for you.
What a Linear Compressor Is and Why It Matters
Every refrigerator has a compressor. It’s the component that drives the cooling cycle, pressurizing refrigerant and circulating it through the system to pull heat out of the cabinet. Without it, you have a very expensive cabinet.
Traditional compressors use a reciprocating or rotary design with multiple moving parts. LG developed a different approach: the linear compressor, which moves in a straight back-and-forth motion with fewer internal parts. The pitch was compelling. Fewer moving parts means less friction. Less friction means quieter operation, lower energy use, and longer life. LG marketed the technology with claims of 20-year durability and backed it with a 10-year warranty on the compressor.
It sounded like a meaningful step forward. For many owners, the reality has been something else.
The Pattern of Early Failures
Reports of LG refrigerators stopping cooling entirely began surfacing at scale in the late 2010s. The failures followed a consistent description: the refrigerator would gradually lose cooling ability, sometimes over days and sometimes overnight, and eventually reach room temperature inside. The compressor was running. The lights were on. But nothing was getting cold.
What made the situation worse for many owners was the age of the units when it happened. Not 15 years in. Not 10. Refrigerators that were 3, 4, and 5 years old were failing. Owners who had paid $2,000 or more for a relatively new appliance were being told they needed a compressor replacement or, in some cases, that the unit wasn’t worth repairing at all.
A class action lawsuit filed in 2019 alleged that certain LG refrigerators were equipped with defective linear compressors and that LG had been aware of the problem without adequately disclosing it. In 2020, LG agreed to settle that lawsuit, which covered models manufactured between January 2014 and December 2017. The settlement covered more than 1.5 million refrigerators and provided affected owners with extended warranty coverage and compensation ranging from modest amounts up to several thousand dollars depending on documented losses.
That settlement, however, did not end the story.
The Problem Continued After the Settlement
New complaints continued after the 2020 settlement, from owners of refrigerators manufactured after 2017. A subsequent class action filed in federal court targeted LG refrigerators manufactured from January 2018 onward, covering units sold through major retailers at prices typically ranging from $1,800 to $3,500 and higher. The allegations followed the same pattern: premature compressor failure, loss of cooling, and a company that critics argue continued selling the product without adequately warning consumers.
As recently as late 2025, new lawsuits were being filed in federal court making similar claims about current models. One plaintiff purchased an LG refrigerator for approximately $2,000 in late 2023 and reported complete failure less than two years later.
LG has maintained that its refrigerators are not defective and has denied wrongdoing in settling prior cases. The company continues to sell LG refrigerators with linear compressor technology. Whether the underlying design issues have been resolved in current production is something that will ultimately be answered by time and service data, not marketing materials.
What we can say is that we service LG refrigerators throughout Florida and Georgia, and the compressor failure pattern is one we recognize.
Why This Matters More in Florida
Florida’s climate adds a layer of stress that owners in cooler states don’t deal with. A refrigerator in Ohio runs its compressor through cold winters and warm summers. A refrigerator in South Florida or Georgia runs its compressor year-round against heat and humidity that never fully lets up.
Compressors are rated for ambient temperature ranges. When the environment around the refrigerator stays warm, the unit has to work harder and run longer cycles to maintain interior temperatures. On a compressor that’s already operating at the margins of its design tolerance, that additional workload accelerates wear. We see this pattern with multiple brands in the Florida market, but on LG units with known compressor concerns, the Florida climate is an additional factor worth naming.
This is not a reason to panic if you own an LG refrigerator. It is a reason to pay attention.
What to Watch For
The early signs of linear compressor trouble on LG refrigerators are not always obvious. Here’s what tends to show up before a full failure.
The refrigerator section warms before the freezer. The freezer may hold temperature while the fresh food compartment gradually climbs. This is often the first sign that the cooling system is struggling, and it can be subtle enough to miss for days.
Longer run cycles. If you notice the refrigerator running more continuously than it used to, particularly in the evening when the house cools down, the compressor may be working harder than it should to maintain temperature.
Clicking or humming from the compressor area. The compressor is typically located at the lower rear of the unit. Unusual clicking, particularly at startup, or a low hum that persists longer than usual, can indicate the compressor is struggling.
Ice cream that’s soft in the freezer. A freezer that holds 0 degrees will keep ice cream hard. A freezer that’s drifting warmer will let it soften. It’s a simple and reliable indicator that something has changed.
If you notice any of these, schedule a service call rather than waiting. A compressor that’s failing but still running gives a technician options. A compressor that has stopped completely narrows the conversation considerably.
Your Warranty Options
If your LG refrigerator is still within the compressor warranty window, a service call through an authorized repair provider is the right starting point. As part of the settlement from the 2020 class action, LG extended compressor warranty coverage to 10 years from the original purchase date on covered models. That coverage applies to parts, though labor coverage varies by situation.
When you schedule service, have your model number and purchase date ready. The model number is typically located on a label inside the fresh food compartment, on the left wall or ceiling. Your original receipt or credit card statement is the most straightforward proof of purchase date.
If your refrigerator is outside the warranty window, the repair vs. replace calculation on a compressor is a real one. A compressor replacement on an LG refrigerator commonly runs $400 to $700 or more in parts and labor depending on the model and market. On a unit that’s 8 years old or younger and otherwise in good condition, that may still be a reasonable investment. On an older unit, or one that has already had a prior compressor replacement, the math tends to favor replacement.
Our technicians give honest assessments. We’ll tell you what the repair costs, what the unit’s condition looks like overall, and what we’d recommend if it were our own refrigerator. That conversation costs nothing beyond the service call, and it’s the most useful thing we can offer when the numbers are close.
The Bottom Line
LG refrigerators are capable appliances with real strengths. The linear compressor issue is also real, and it’s been confirmed through legal settlements, consumer reports, and the service records of repair companies across the country.
If you own one, know the signs. Know your warranty status. And know that catching a compressor problem early almost always gives you more options than waiting until the food is warm.
If you’re shopping for a new refrigerator and considering LG, this isn’t a reason to walk away automatically. It is a reason to ask your appliance retailer specific questions about current compressor warranty coverage, and to factor the possibility of a meaningful mid-life repair into your purchase decision.
We service LG refrigerators throughout Florida and Georgia. If your LG refrigerator is showing any of the signs described in this post, schedule a service call or call us at the number below.
Flamingo Appliance Service has been serving Florida and Georgia families for over 20 years, with 122 factory-trained technicians running service calls across the region every day. We service all major brands including LG, Whirlpool, KitchenAid, GE, Samsung, Sub-Zero, and more. Schedule service or call us to discuss your appliance.
