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The Daily Insight

Why does my LG refrigerator keep freezing up?

Author

Rachel Hernandez

Updated on June 05, 2026

This is usually caused by frost that has melted or liquid that has been spilled inside the unit. The frost seen under the freezer basket is typically removed when the unit enters automatical defrost cycle. NOTE: LG refrigerators AUTOMATICALLY defrosts every 4-16 hours which should resolve most frost buildup issues.

Likewise, why does my LG fridge keep freezing?

The temperature control thermostat directs voltage to the compressor, evaporator fan motor, and condenser fan motor (if applicable). If the thermistor is defective, the compressor and evaporator fan may run too frequently.

Similarly, what is wrong with a refrigerator that freezes everything? A thermostat is designed to automatically stop functioning as soon as the refrigerator achieves the set temperature. If your thermostat is faulty, it can fail to switch off and continue to run, causing your fridge to freeze everything that is stored inside it.

Similarly, you may ask, how do I stop my fridge from freezing up?

How to keep your refrigerator from freezing food

  1. Reset your refrigerator's temperature. If your refrigerator is too cold, locate the temperature gage and adjust it accordingly.
  2. Rearrange your food. Make sure that the food in your refrigerator isn't touching any of the air vents.
  3. Check your refrigerator's door seals.

How do you clean the defrost drain on an LG refrigerator?

Pour a solution of warm water and vinegar down the drains inside your freezer and make sure the water flows freely. A pipe cleaner can also be useful to remove any clogs in the first few inches of the lines.

Related Question Answers

What temperature should a LG refrigerator be set at?

37 degrees

What number should fridge be at?

The ideal fridge temperature is between 37°F (3°C) and 40°F (5°C). Your freezer temperature should be at 0°F (-18°C). And it takes about 24 hours for your fridge to adjust to any changes you make.

Why are my vegetables freezing in my LG refrigerator?

air outlets in the refrigerator compartment. Place them in front of the shelf and adjust the temperature to middle or low. This has been found to be a major factor with food freezing in the refrigerator compartment. Leave sufficient space around air vents for the cool air to circulate appropriately.

Why is my fridge freezing up inside?

Frost builds up primarily due to the interaction from letting warm air into the fridge freezer. To avoid this, try not to open the door too often, and don't leave the doors open for very long. The cold air inside your appliance needs to be properly isolated from the outside temperature.

What causes refrigerator coils to freeze up?

When this humid air passes over the cold evaporator coils, it condenses and freezes on the coils. If humid air is continually leaking into the freezer, the evaporator coils ice over too quickly, and the defrost cycle isn't able to keep up.

Why does my fridge have ice build up?

Frost builds up primarily due to the interaction from letting warm air into the fridge freezer. To avoid this, try not to open the door too often, and don't leave the doors open for very long. The cold air inside your appliance needs to be properly isolated from the outside temperature.

Can I defrost my fridge without turning it off?

If you have a fridge freezer, you may be reticent to turn off the appliance at the wall as it will harm the food inside the fridge as well. To defrost a freezer without turning it off, first remove all the items from your freezer, and pack them tightly into the fridge, being careful to shut the door properly.

How do I get rid of ice build up in my freezer?

How Often Should You Defrost Your Freezer?
  1. Wait for Ice to Melt. The obvious method — Unplug it, open the door and wait for the ice to melt.
  2. Use a Blow Dryer.
  3. Use a Fan.
  4. Set Bowls or Pans of Hot Water on the Shelves.
  5. Heat a Metal Spatula.
  6. Use a Hot Cloth and Rubbing Alcohol.
  7. Scraping.
  8. Use a Wet/Dry Vacuum.

Is ice build up in freezer bad?

The buildup of ice in your commercial freezer might look cool, but it's not. There are a whole host of reasons, but simply put, frost and icing are bad because they cost money. Frost and icing can also cause freezer burn. This ultimately damages the integrity of food.

How do I clean the coils on my fridge?

How to clean refrigerator coils: A step-by-step guide
  1. Step 1: Gently pull the refrigerator away from the wall.
  2. Step 2: Unplug the refrigerator.
  3. Step 3: Locate the coils.
  4. Step 4: Start vacuuming.
  5. Step 5: Use the paintbrush to remove any stubborn bits of dirt.
  6. Step 6: Vacuum up all the dirt you knocked loose onto the floor.

Where is the defrost drain on a LG refrigerator?

Defrost drain hole located on the back wall of the freezer, just up from where the floor slopes up to the back, in the center. Plastic panel held in place by a screw. Remove screw and panel, and the drain hole will be visible.

Where is the defrost drain on a refrigerator?

On most refrigerators the defrost drain tube and drain hole is located inside the freezer at the bottom back. Look in the freezer near the bottom and locate the drain tube and the drain hole. There may be a panel made from plastic that covers the drain tube and hole.

How do I defrost my LG French door refrigerator?

Leave the doors open and wait at least 8 HOURS for the refrigerator to defrost. Make sure to keep towels in and around the unit to soak up any excess water after the frost melts. After 8 hours have passed, use a dry towel to remove any moisture that may be left inside the refrigerator and freezer.