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Experts Recommend - Refrigerator Tutorials

How to Fix a Refrigerator That’s Not Cooling

Monique Alvarez
Last updated: May 8, 2025 11:40 am
By Monique Alvarez
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Is Your Refrigerator Running? Let’s Fix It!

Table of Contents
  • What You’ll Need to Get Started
  • Step 1: Check the Power Supply
  • Step 2: Examine the Temperature Settings
  • Step 3: Clean the Condenser Coils
  • Step 4: Check the Door Seals
  • Step 5: Inspect the Evaporator Fan
  • Step 6: Call a Professional
  • Get Back to Fresh Food and Cold Drinks!

Is your fridge not cooling as it should? Don’t worry! This guide will help you troubleshoot and fix your refrigerator effectively. Follow these straightforward steps to identify the problem and restore your fridge to its optimal performance. Let’s get started and bring that chill back!

What You’ll Need to Get Started

Screwdriver set
Soft cloth or brush
Multimeter (optional)
Vacuum or handheld cleaner
Basic mechanical skills
Patience and attention to detail
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1

Step 1: Check the Power Supply

Is Your Fridge Even Plugged In?

Ensure your refrigerator is plugged into a working outlet. Start by inspecting the power cord for any visible damage. Next, check if other appliances work in that outlet—this confirms the outlet is functional. If the outlet isn’t working, check your breaker box for tripped breakers or blown fuses. Reset any tripped breakers or replace blown fuses. For example, if you notice your kitchen lights flickering, it could indicate a larger electrical issue. Getting the power supply sorted is crucial before proceeding to the next steps!

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2

Step 2: Examine the Temperature Settings

Are You Accidentally Defrosting Your Food?

Check the thermostat settings inside your refrigerator. It’s possible that it’s set too high, causing insufficient cooling. Look for the temperature dial or digital control panel, typically located inside the fridge.

Recommended settings are usually around 37°F (3°C) for the fridge and 0°F (-18°C) for the freezer. Adjust it to these levels if it’s higher. After making adjustments, give your fridge a few hours to stabilize.

You’ll be surprised how often a simple adjustment can solve the cooling issue and keep your food fresh!

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3

Step 3: Clean the Condenser Coils

Could Dust Be Your Fridge’s Worst Enemy?

Dirty condenser coils can hinder cooling. Begin by unplugging your refrigerator to ensure safety. Locate the condenser coils, usually found at the back or beneath the fridge.

Use a coil brush or a vacuum with a brush attachment to clean the coils thoroughly. Remove dust, dirt, and debris that have accumulated over time. For example, if you live in a pet-friendly home, pet hair can significantly block airflow.

By keeping these coils clean, you enhance your fridge’s efficiency and help it maintain proper cooling. Make this a regular maintenance task to avoid future issues!

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4

Step 4: Check the Door Seals

Are You Losing Cold Air Without Knowing It?

Inspect the rubber seals surrounding your refrigerator doors. These seals are vital for keeping cold air inside. Start by running your fingers along the edges to feel for any gaps or cracks. If you see dirt, clean the seals with warm soapy water and a cloth.

In case they’re torn or damaged, consider replacing them. A good test is the “dollar bill trick”: close a bill in the door; if you can pull it out easily, the seal isn’t airtight. A proper seal will help maintain the right temperature and prevent energy loss!

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5

Step 5: Inspect the Evaporator Fan

Is Your Fridge a Silent Killer?

Listen for the evaporator fan inside your fridge. This fan plays a crucial role in circulating cold air, and if it’s not running, you might face cooling issues.

Locate the evaporator fan, typically found near the back wall of the fridge. Open the door and listen; you should hear it humming gently. If it’s silent, gently tap it to see if it starts. If it doesn’t, it may need to be replaced.

A functioning evaporator fan ensures an even cooling distribution, which means fresh food and chilled drinks for you!

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6

Step 6: Call a Professional

When DIY Isn’t Enough, Who You Gonna Call?

If all else fails and your fridge still isn’t cooling, it’s time to call in the experts. Don’t hesitate to reach out to a professional technician who can diagnose issues beyond your troubleshooting. They have specialized tools and knowledge to address complex problems like a faulty compressor or refrigerant leaks.

For instance, if you hear unusual sounds that you’ve never encountered or see frost build-up in unexpected places, these signs indicate a deeper issue. Professional help can save you time and prevent further damage, ensuring your refrigerator returns to optimal performance quickly.

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Get Back to Fresh Food and Cold Drinks!

By following these steps, you can often resolve refrigerator issues without costly repairs. Enjoy the satisfaction of a fully functioning fridge! Give it a try, and don’t forget to share your results with friends. Stay cool and keep those drinks cold!

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Monique Alvarez
ByMonique Alvarez
Monique Alvarez combines a background in mechanical engineering with a love for practical home solutions. After years designing small appliances, she now dedicates her time to writing detailed reviews, tutorials and buying guides that demystify everything from smart refrigerators to energy-saving appliances. Her goal at ExpertsRecommend.org is simple: help people choose and maintain home products that make life easier and more efficient.
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