Refrigerator Not Cooling? Common Causes and Solutions

April 11, 2023

Refrigerator Not Cooling? Common Causes and Solutions | Professional Viking Repair

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If you’ve ever experienced a refrigerator not cooling properly, you know how frustrating and potentially costly it can be. A Viking refrigerator that’s not cold enough can lead to spoiled food, wasted money, and potential health hazards. In this article, we’ll explore some common causes of refrigerators not cooling and provide solutions to get your fridge back to its optimal temperature.

Common Causes of Refrigerator Not Cooling

  • Dirty Condenser Coils

Condenser coils release heat from the refrigerator’s interior; if they are dirty, it can cause the refrigerator to work harder than it should. This can cause the cooling system to malfunction, resulting in insufficient cooling. 

  • Faulty Door Seals

A damaged or broken door seal can cause warm air to enter the refrigerator, making it harder to keep cool. This can be a common issue, especially if you have children who like to hang on the door or if you’ve accidentally bumped the door with something heavy. 

  • Faulty Evaporator Fan

The evaporator fan is responsible for circulating cold air throughout the refrigerator. If it is not functioning correctly, the refrigerator cannot cool properly. A faulty motor, a broken blade, or a frost or ice buildup can cause this issue. 

  • Blocked Air Vents

Air vents allow the cold air to circulate throughout the refrigerator. If Viking refrigerator water filters are blocked or obstructed, the cold air will not be able to reach all areas of the fridge, resulting in inconsistent temperatures.

  • Faulty Thermostat

A faulty thermostat can cause the refrigerator to cool too much. If you suspect that your thermostat is not working correctly, you can test it with a multimeter.

Simple Fixes for a Refrigerator That’s Not Cooling

Clean the Condenser Coils

  • Unplug the refrigerator from the power source.
  • Locate the condenser coils. They are usually located on the back of the refrigerator or underneath it.
  • Remove any visible dust or debris using a soft brush or vacuum cleaner attachment.
  • If the coils are still dirty, use a coil cleaning brush or special coil cleaning tool to remove any dirt and debris gently.
  • Once the coils are clean, wipe them down with a damp cloth to remove any remaining dirt or cleaning solution.
  • Plug the refrigerator back in and allow it to cool for a few hours before adding food.

Check the Door Seals

  • Open the refrigerator door and inspect the door seals for any visible cracks, tears, or gaps.
  • Close the door on a paper or dollar bill, ensuring it is fully closed.
  • Try to pull the paper or bill out of the closed door. If it comes out easily, there may be a problem with the door seal.
  • If the door seal appears damaged or not sealing properly, clean it with warm, soapy water and a soft cloth.
  • Dry the door seal thoroughly with a clean cloth and apply a thin layer of petroleum jelly or silicone lubricant to help it seal properly.
  • If the door seal is severely damaged or not sealing properly even after cleaning and lubricating it, it may need to be replaced.

Replace the Evaporator Fan

  • Unplug the refrigerator from the power source.
  • Locate the evaporator fan. It is usually located in the freezer compartment behind the back panel.
  • Remove the freezer shelves and the back panel to access the evaporator fan.
  • Disconnect the wires from the old fan motor and remove it from its mounting bracket.
  • Install the new fan motor onto the mounting bracket and reconnect the wires.
  • Reattach the back panel and freezer shelves.
  • Plug the refrigerator back in and turn it on to ensure the new fan motor is functioning properly.

Remove Air Vent Obstructions

  • Unplug the refrigerator from the power source.
  • Locate the air vents. They are usually located at the back of the refrigerator or in the freezer compartment.
  • Remove any visible obstructions, such as food, ice, or debris, by hand.
  • Use a soft brush or vacuum cleaner attachment to remove any remaining debris from the vents gently.
  • If the vents are still blocked, use a toothpick or cotton swab to remove any stubborn debris.
  • Plug the refrigerator back in and allow it to cool for a few hours before adding food.

Replace the Thermostat

  • Unplug the refrigerator from the power source.
  • Locate the thermostat. It is usually inside the refrigerator compartment, near the top, or at the back.
  • Remove the cover plate or housing that surrounds the thermostat.
  • Disconnect the wires from the old thermostat and remove it from its mounting bracket.
  • Install the new thermostat onto the mounting bracket and reconnect the wires.
  • Replace the cover plate or housing.
  • Plug the refrigerator back in and turn it on to ensure the new thermostat is functioning properly.

However, trying all these tips and steps may not always solve the problem. If you’re still experiencing issues with your refrigerator not cooling, it’s best to contact Professional Viking Repair for expert Viking refrigerator repair. Our team of experienced technicians can handle all Viking appliance repairs, including Viking ice maker repair, Viking wine cooler repair, Viking freezer repair, and Viking microwave repair. Don’t wait until it’s too late; fix your refrigerator immediately to prevent food spoilage and waste. Contact Professional Viking Repair, your go-to refrigerator repair near me, today!

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