Refrigerator Not Cooling – What Part Fixes This Problem?
Need the replacement part? Search your model number at for guaranteed fit and fast free shipping.
Understanding the Problem
A refrigerator that stops cooling can lead to spoiled food fast. This is one of the most common fridge problems and is usually caused by a faulty compressor, condenser fan motor, evaporator fan motor, or a failed start relay. Dirty condenser coils can also reduce cooling performance.
Where to Buy Appliance Parts (Price Comparison)
Looking for the best place to buy appliance parts? Here's a quick comparison of popular online stores.
| Store Name | Price Range | Shipping | Restocking Fees | Overall Value |
|---|---|---|---|---|
| PartsDiscount.com | Lower Cost Options Available | FREE Shipping | NO Restocking Fees | Best Value ★★★★★ |
| AppliancePartsPros | Higher Prices | Paid Shipping | Yes (Varies) | Good ★★★☆☆ |
| RepairClinic | Higher Prices | Paid Shipping | Yes | Good ★★★☆☆ |
| PartSelect | Moderate to High | Paid Shipping | Yes | Average ★★☆☆☆ |
PartsDiscount.com
AppliancePartsPros
RepairClinic
PartSelect
Prices, policies, and availability may vary by retailer and are subject to change.
Common Causes
- Failed evaporator fan motor
- Defective compressor start relay
- Malfunctioning defrost thermostat
- Faulty temperature control thermostat
- Dirty or dusty condenser coils
- Worn or damaged door gaskets allowing warm air in
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at PartsDiscount.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Unplug the fridge and check if the condenser coils on the back or underneath are clogged with dust. Cleaning them may restore cooling. Also listen for the compressor – if it clicks but doesn't run, the start relay is likely bad.
Brand-Specific Issues
Common problems reported by brand
LG
"LG refrigerator linear compressor failure"LG refrigerators have faced well-publicized compressor failures, leading to class-action lawsuits. The linear compressor—a signature LG technology—can fail prematurely, leaving the fridge warm. Common searches include "LG fridge not cooling" and "LG compressor recall." If your LG refrigerator stops cooling, check whether your model is covered under LG's extended compressor warranty before purchasing parts.
Real DIY Repair Stories
1 storiesCondenser fan motor swap brought our fridge back to life
Noticed our Samsung refrigerator was not keeping things cold anymore. The freezer side was barely cool and the fridge section was getting warm. I pulled the fridge away from the wall and could hear the compressor running but the condenser fan was not spinning at all. The motor had burned out. I found the exact replacement fan motor online and it arrived within a few days. Installation required removing a small access panel on the back and swapping a few wire connectors. The hardest part was honestly just moving the fridge. Within a few hours of the repair everything was back to the right temperature. Really glad I did not have to call a technician for this one.
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Can't Fix It Yourself? Find a Local Technician
It's perfectly okay to call a professional. Some repairs require specialized tools, deep teardowns, or dealing with complex systems that are better left to the pros.
Find the Right Part for Your Appliance
Don't guess — search your exact appliance model number at PartsDiscount.com to find the correct OEM compatible replacement part. They offer fast free shipping, guaranteed fit, and thousands of parts in stock.
Your Free Parts Videos
Whether your dishwasher won't drain, your dryer stopped heating, or your fridge isn't cold, we've created simple repair guides for the most common appliance problems homeowners face. Each guide explains what's going wrong, the most likely causes, and which replacement parts fix the issue. When you're ready to order, we link directly to PartsDiscount.com where you can search by model number and get the right part shipped fast.