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How to adjust the temperature for LG refrigerators — LG Help Guide

To adjust the temperature of your refrigerator, first check where the temperature control is located (on the external control panel or inside the appliance). For models with an external control panel, press and hold the [Lock/Unlock] button for 3 seconds to unlock it, then adjust the temperature. For models with internal controls, use the buttons or dial to….

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TroubleshootingRefrigerators

What to Check First

  1. 1. If the lock function is enabled, press and hold the [Lock/Unlock] button for 3 seconds to unlock it.
  2. 2. Press the refrigerator temperature button to set your desired temperature. ※ Note: The appearance and display may vary by model.
  3. 3. The refrigerator temperature can be set between 0°C (32°F) and 6°C (43°F). Lower numbers mean a colder refrigerator temperature.
  4. Higher numbers mean a warmer refrigerator temperature.
  5. Press the button to set your desired temperature.
  6. As the indicator lights move to the right, the refrigerator becomes colder; as they move to the left, it becomes warmer.
  7. The appearance of the temperature control and the available temperature settings may vary by model.
  8. 1. The freezer temperature control is located inside the freezer compartment.
  9. 2. Turn the control knob to adjust the temperature.
  10. 3. As the number increases, the freezer becomes colder. As the number decreases, it becomes warmer. Note: The appearance of the temperature control and the recommended settings may vary by model.

Why This Can Happen

Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.

Safety and Model-Specific Guidance

Stop troubleshooting if you notice burning, electrical damage, unsafe heat, gas odor, refrigerant concerns, or water near electrical components. Follow the official LG USA instructions for your exact model.

Frequently Asked Questions

What should I check first for How to adjust the temperature for LG refrigerators?

1. If the lock function is enabled, press and hold the [Lock/Unlock] button for 3 seconds to unlock it.

When should I stop troubleshooting and contact LG?

Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.

Does this guidance apply to every LG model?

Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.

Related LG Products

These model pages are linked because the stored category or exact model matches this Help Library topic.

Buying Guides for This Product Type

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Read the Official LG Guide