LG Refrigerator Not Cooling? Here’s What You Need to Know

Understanding the Problem

If your LG refrigerator or freezer has stopped cooling, you're not alone. Thousands of homeowners face this frustrating problem, especially with LG models featuring linear compressors. When your fridge temperature rises, spoiled food and high repair costs become a real concern.

Common LG Refrigerator Cooling Issues

Problem	Possible Cause	Repair Solution
Fridge not cooling at all	Compressor failure	Compressor replacement
Freezer warm but fridge cool	Sealed system leak	Locate + repair refrigerant leak
Clicking noise, no cooling	Relay or compressor overload	Replace start relay or compressor
Frost buildup, poor airflow	Evaporator fan issue	Fan motor replacement
Runs constantly, still warm	Low refrigerant or restriction	Sealed system service

What Makes LG Compressor Issues Unique?

Many LG fridges use linear compressors. These compressors are quieter and more efficient, but they can also be prone to failure under stress. If your LG fridge is between 2–7 years old and suddenly stops cooling, the compressor or a refrigerant leak is likely the cause.

Signs your LG fridge has compressor issues:

• Lights are on, but it’s not cold

• You hear a click every few minutes

• The back of the fridge is unusually hot

• Freezer thaws completely

  
  

What Is a Sealed System Repair?

The sealed system includes:

• Compressor

• Condenser coil

• Evaporator coil

• Capillary tube or filter drier

• Refrigerant (freon)

  
  

When any part of this loop fails (leaks, clogs, or compressor burnout), your fridge will stop cooling.

🛠️ Only EPA-certified technicians (like us!) are legally allowed to open and repair sealed systems. If you hear: “You need a new fridge,” talk to us first — we may save you thousands.

Our Process – What to Expect

1. Diagnostic Visit - We arrive with tools and experience to run pressure tests, amp readings, and temperature diagnostics.

2. Flat-Rate Estimate - If sealed system repair is needed, we provide a flat quote – no guessing, no hidden costs.

3. Same/Next-Day Repair - We carry OEM compressors and tools to complete most repairs within a day or two.

4. Warranty Included - Enjoy peace of mind with our parts & labor warranty.

   
   

Areas We Serve

We proudly repair LG refrigerators across:

📍 Tarpon Springs

📍 Clearwater

📍 Palm Harbor

📍 Odessa

📍 Westchase

📍 St. Petersburg

📍 Holiday

and surrounding Pinellas, Pasco, and Hillsborough Counties.

Why Choose Us?

✅ EPA Certified for Refrigerant Handling

✅ OEM LG Compressor Replacements

✅ Fast Turnaround – Same or Next Day

✅ Local, Licensed, and Insured

✅ Affordable, Transparent Pricing

✅ No-Gimmick Warranty

Don’t wait until you need to toss out groceries or buy a new fridge.

📞 Call us now: 727-361-9800

💻 www.profapplianceservice.com

Conclusion

In conclusion, if your LG refrigerator is not cooling, it’s essential to identify the problem quickly. Understanding the common issues and knowing when to call a professional can save you time and money.

Whether it’s a compressor failure or a sealed system issue, we are here to help. Don’t hesitate to reach out for expert assistance.

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