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Refrigerator Lights Flashing

Refrigerators have come a long way from their earlier ancestors. There are now so many extra features to our refrigerators. With those extra features, though, come extra problems.

A fridge light flashing may indicate a problematic light bulb. Ensure the bulb is screwed in securely and not loose. If the flashing persists, try replacing it with a new, compatible bulb. Sometimes, a flickering light is simply a bulb nearing the end of its lifespan, and a fresh bulb can illuminate your midnight snack adventures brightly and steadily.

In some instances, the flashing light in your fridge might be signaling an electrical issue. Fluctuations in your home’s electrical power supply or issues with the fridge’s internal wiring can cause the light to flicker. Ensure that the fridge is plugged into a stable power source and consider utilizing a voltage stabilizer to manage electrical inconsistencies. If you suspect internal wiring issues, it’s advisable to consult with a professional technician to safely navigate and resolve the electrical intricacies, ensuring that your fridge light consistently brightens your culinary explorations.

Refrigerator in the kitchen

Lastly, a malfunctioning door switch might be the hidden culprit behind the flashing fridge light. The door switch signals the light to turn on when the fridge door is opened and to turn off when it’s closed. If the switch is faulty, it might cause the light to flash irregularly. Locate the switch, typically found inside the fridge near the door, and gently press it a few times to see if the light responds consistently. If the issue persists, consider replacing the door switch. Ensuring that the switch functions properly not only maintains the light’s stability but also assists in efficient energy usage, keeping your foods visible and your energy bills in check.

This article will discuss what to do when the refrigerator lights are flashing. Whether the lights are flashing inside the refrigerator or on the outside panel, you will learn what the flashing lights mean and how to quickly fix the problem.

Samsung Refrigerator Lights Flashing

Refrigerator in the kitchen

Samsung refrigerators are accurately called ‘smart appliances’. The main display panel lets you control various settings inside the refrigerator, but it also alerts you to any areas that need your attention.

Samsung refrigerator lights flashing mean the refrigerator is in self-diagnostic mode. This typically happens after a power outage or if the refrigerator is being plugged back into a power source. The lights will stop flashing once the self-diagnostic mode is completed.

Temperature display

The temperature inside the refrigerator needs to be at 38° Celsius or 4° Fahrenheit. Freezers need to be 12° Celsius or 0° Fahrenheit. If the temperature inside the refrigerator is too warm or too cold, lights will flash on the refrigerator panel to alert.

You can easily adjust the temperature by pressing and holding the ‘Fridge’ button until the temperature you want is reached. Leave the refrigerator doors closed while the temperature is readjusting.

To prevent temperature issues in the future, make sure the refrigerator doors have a tight seal. A loose seal will let warm, humid outside air into the refrigerator, which will raise the inside temperature and create moisture issues.

You can test the seal by closing a piece of paper or dollar bill in the refrigerator door. When you pull the paper out, there should be some resistance. If there is no resistance, the seal needs to be replaced.

LG Refrigerator Lights Flashing

Refrigerator in the kitchen

When the lights are flashing on your LG refrigerator, it can be frustrating trying to figure out the problem. Thankfully, the solution is not a complicated one.

LG refrigerator lights will flash when the refrigerator is alerting you to a problem. The lights will flash repeatedly for a specific number of times and then pause. The lights will flash to indicate a faulty part, such as the compressor, or that a feature is running, such as the defrost.

LG refrigerators will also flash when there the compressor is overheating or using more power than usual to run. When the compressor overheats and shuts off, the lights on the display panel will flash 6 times.

Flashing Lights Inside The LG Refrigerator

Flashing lights inside the refrigerator will produce a strobe-like effect each time the refrigerator doors are open. One possible reason for this is a loose connection inside the main light panel located inside the refrigerator.

Before checking the connections, be sure to disconnect the refrigerator from its power source. Using a flathead screwdriver, remove the main light cover, revealing the two connections.

The connections may simply need to be straightened or they may need to be reconnected. You can tighten the connections with either electrical tape or electrical contact spray.

Water Dispenser Light Flashing

Lights on the control panel of your LG refrigerator will start flashing if the main control board is faulty. Once you have a replacement part in hand, the following steps will walk you through how to replace it.

Step 1: Disconnect the refrigerator from its power source.

Step 2: Remove the screws from the main control board.

Step 3: Remove the four plugs holding the control board in place.

Step 4: Use a flat head screwdriver to press in on the clips at the top and bottom of the control board to release it.

Step 5: Replace the old control board with the new one.

Step 6: Clip the control board back in and use the screwdriver to secure it to the refrigerator.

Maytag Refrigerator Lights Flashing

Woman checking at the fridge

Are the lights on your Maytag refrigerator flashing? Here is the reason why and how you can quickly fix it.

If the Maytag refrigerator lights are flashing, it means condensation has collected inside the main light panel. The main light panel is located at the top of the refrigerator, just inside the door. Because of its location, condensation easily gathers here if the panel does not have a tight fit.

Maytag refrigerators have 3 LED lights inside the side-by-side style refrigerators. The LED light located at the top of the refrigerator has a built-in dimmer.

The dimmer controls all 3 LED lights in the refrigerator. If the dimmer is faulty or starting to fail, all of the LED lights will start flashing.

To remove the light, you will need a flathead screwdriver. Use the screwdriver to remove the plastic tabs holding the light in place. Once you remove the tabs, you will be able to remove the connectors and then replace the light bulb.


Refrigerators are constantly dealing with moisture issues. They are designed to remove moisture but if there is a fluctuation in temperature, or if the outside temperature is very humid, condensation will collect at the light connection, causing the light to flicker.

The panel should have a tight seal so condensation does not collect inside. If condensation continues to be a problem inside your refrigerator, you should call a service technician to make sure nothing more serious is wrong with the refrigerator.

Kenmore Refrigerator Lights Flashing

Refrigerator in the kitchen

It can seem daunting when the lights on your Kenmore refrigerator are flashing. Before you start searching for a service technician, the solution might be easier than you think.

If Kenmore refrigerator lights are flashing, it means the light module located inside the refrigerator needs to be replaced. The module can easily be removed with a Phillips screwdriver. Consult your User’s Manual to identify the correct replacement part.

Now that you have identified the problem and have the new replacement part in your hand, you will need a Phillips screwdriver and a flathead screwdriver to remove the main light panel.

Step 1: Use the Phillips head screwdriver to remove the light cover.

Step 2: Press the tabs located on the side of the module to release the panel.

Step 3: Push in on the tabs to remove the light harness.

Step 4: Connect the new module to the panel, snapping the connectors together. Be sure the connectors have a tight fit.

Step 5: Tuck the connector wires back up inside the panel. Be careful to not pinch or crimp the wires.

Step 6: Use the Phillips screwdriver to replace the main light cover panel.

Frigidaire Refrigerator Lights Flashing

Refrigerator in the kitchen

Frigidaire refrigerators are reliable refrigerators that are easy to maintain. If the lights on your Frigidaire refrigerator are flashing, here is how you can troubleshoot the issue.

If the Frigidaire refrigerator lights are flashing, there could be a problem with the power supply to the refrigerator. Check the power source the refrigerator is connected to. Use a multimeter tool to test the electrical outlet, making sure it is receiving enough power. Connect the refrigerator to another power source.

If the lights inside the Frigidaire refrigerator are flashing, this could mean there is a problem with the R15 connection. The R15 connection is located on the control board inside the main light panel.

R15 Failure

The R15 connection on the main light board can become corroded from moisture and will eventually disconnect from the mainboard. The result is a strobe-like effect with the lights.

You can remove the mainboard, clean it, and solder it back on to solve the problem. If you do not have any soldering skills, a local repair shop can do it for you or you can buy a replacement board online

Faulty Light Socket

A faulty light socket will cause the light inside the refrigerator to flash or not turn on at all. You can quickly fix this issue by replacing the light socket located inside the control box.

You will need a ¼” nut driver and a flathead screwdriver to remove the control box and then replace the light socket.

Copyright protected content owner: and was initially posted on March 5, 2022.

Step 1: Before starting, disconnect the refrigerator from its power source.

Step 2: Use the nut driver to remove the screw holding the control box in place.

Step 3: Gently slide the whole assembly forward and drop the box down.

Step 4: Disconnect the control box from the plug located in the ceiling of the refrigerator.

Step 5: Remove the light bulb.

Step 6: Disconnect the light terminal connections and the clip attached to the light socket.

Step 7: Insert the new socket and reconnect the terminals.

Step 8: Replace the light bulb.

Step 9: Place the control box on the ceiling and reattach with the nut driver.

Kitchen refrigerator lights flashing

Refrigerator in the kitchen

If your kitchen refrigerator lights are flashing, there could be a build-up of condensation inside the light panel. The build-up of condensation will cause the connections inside the panel to become loose.

Copyright article owner is for this article. This post was first published on March 5, 2022.

Remove the top light panel with a flat head screwdriver. Remove the two connector cables. Use the screwdriver to remove the two clips holding the light board in place.

Use a hairdryer on a low setting to dry out the connections. Once the panel cools down, replace the panel back inside the refrigerator.

When the kitchen refrigerator lights are flashing, the refrigerator could be in self-diagnostic mode, is alerting you to an active feature that is currently running, or. there is a loose connection wire between the control panel and the light socket inside the refrigerator.

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ReadyToDIY is the owner of this article. This post was published on March 5, 2022.

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