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Why your LG refrigerator display(control panel) is flickering and

If the display on your LG refrigerator flickers or does not work properly, it is usually caused by a temporary power issue or a problem with the display component. Unplug the power cord, wait about 5 minutes, and then plug it back in to reset the system. If the issue continues, the display may require service. Contact LG Customer Support for assistance.

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TroubleshootingRefrigerators

What to Check First

  1. External factors: Temporary system errors caused by power fluctuations, such as lightning, a power outage, or a loose outlet connection. The display may also malfunction due to high humidity or foreign substances.
  2. Hardware issues: A physical defect or malfunction in the display’s circuit board or internal wiring.
  3. When unplugging the power cord or resetting the circuit breaker, ensure your hands are completely dry.
  4. If the display is completely unresponsive and you cannot adjust the refrigerator or freezer temperature, contact LG Customer Support immediately to schedule service.
  5. If the display on your LG refrigerator flickers or does not work properly, it is usually caused by a temporary power issue or a problem with the display component. Unplug the power cord, wait about 5 minutes, and then plug it back in to reset the system. If the issue continues, the display may require service. Contact LG Customer Support for assistance.
  6. On side-by-side refrigerators and standard refrigerators, the display may flicker for two main reasons. (The location and design of the display may vary by model.).
  7. First, reset the refrigerator to clear any temporary system errors. Unplug the power cord from the outlet, wait about 5 minutes, and then plug it back in.
  8. If you have a built-in refrigerator or the power cord is hard to reach, use the circuit breaker instead. Turn off the circuit breaker connected to the refrigerator, wait about 10 seconds, and then turn it back on.
  9. If the display continues to flicker or malfunction after completing Steps 1 and 2, it may be a hardware issue. Contact LG Customer Support to schedule service.
  10. This guide is based on standard models. The settings menu 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 Why your LG refrigerator display(control panel) is flickering and how to fix it?

External factors: Temporary system errors caused by power fluctuations, such as lightning, a power outage, or a loose outlet connection. The display may also malfunction due to high humidity or foreign substances.

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

Household use caseRefrigerator Family & High-Use Household GuideFeatures & valueRefrigerator Features Worth Paying For — Value GuidePerformance & capacityRefrigerator Performance, Capacity & Everyday-Use GuideEfficiency & running costRefrigerator Efficiency, Energy & Running-Cost Guide

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Read the Official LG Guide