5 Reasons Why Samsung Dryer Cooling Light Blinking – Let’s Fix It

The cooling light on a Samsung dryer is an important indicator of the dryer’s performance. When the cooling light is on, it means that the dryer is in the cooling down phase at the end of a drying cycle.

However, if the cooling light is blinking, it may indicate a problem with the dryer.

The Samsung dryer cooling light blinking is one of the most common problems that Samsung dryer owners face. This issue can be caused by several different factors, from clogged air vents to faulty thermostats.

Fortunately, there are a few simple steps that can help you troubleshoot and identify the cause of the issue. In this blog post, we will provide a detailed explanation of the reasons why the Samsung dryer cooling light blinking, as well as how to fix it.

Samsung Dryer Cooling Light Blinking – Troubleshoot And Diagnosis

Samsung Dryer Cooling Light Blinking

The Samsung dryer cooling light blinking is a sign that the dryer is not able to cool down correctly. This can be caused by a variety of factors, including:

1. Clogged Air Vents: The Samsung dryer needs a clear flow of air in order to cool down correctly. If the air vents are blocked or clogged, the dryer will not be able to cool down as efficiently. This can cause the cooling light to blink.

2. Faulty Thermostat: The thermostat is responsible for controlling the temperature of the dryer. If the thermostat is faulty, the dryer will not be able to maintain the correct temperature, leading to the cooling light blinking.

3. Faulty Heating Element: The heating element is responsible for heating up the air before it is pushed into the dryer. If the heating element is faulty, the dryer will not be able to warm up the air, causing the cooling light to blink.

4. Faulty Power Supply: If the power supply to the dryer is faulty or inadequate, the dryer will not be able to power on correctly. This can also cause the cooling light to blink.

Fortunately, the Samsung dryer cooling light blinking issue can be resolved quickly and easily with a few simple steps.

1. Redistribute The Load

If too many items are packed into the drum or they aren’t evenly distributed, it can cause imbalance sensors within your machine to sense irregular movement and force a power reset of sorts.

To fix this problem, simply redistribute all items so that they are balanced out across the entire drum and run another cycle afterwards with just a few articles of clothing at first until everything stabilizes again.

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This should solve any balance issues you have been having with your machine and eliminate any further blinks from occurring during its operation.

2. Clean the Air Vent

When a Samsung dryer’s cooling light is blinking, it can be an indication of a clogged air vent. This usually happens if the air vent is blocked by lint or other debris.

It’s important to clean out the air vent in order to keep your dryer running efficiently and prevent further damage to the machine.

Cleaning a clogged air vent is easy and can help save you money on repairs in the long run. Start by unplugging your dryer from its power source and then locate the exhaust hose connected to the back of your unit. From here, you can use a vacuum cleaner with an appropriate attachment to remove any lint or debris that may be blocking the passages inside of the hose. Once you’ve cleared away any obstructions, plug your dryer back in and test it again to ensure proper operation.

3. Defective Thermostat

There can be many different causes for this issue, but one of the most common is due to a defective thermostat. If you’re experiencing this issue with your Samsung dryer, you should take some simple steps to diagnose and repair it yourself.

In order to troubleshoot the problem, first check if the temperature setting selected on your machine is correct.

If not, make sure that it is set correctly according to your needs and then start the dryer again; if it still doesn’t work properly then it’s time to check out the thermostat.

Unplugging your appliance from its power source before attempting any repairs is always recommended for safety reasons.

To do so, pull out your dryer and disconnect all power before you open up the back panel of your machine. Then locate your thermostat and inspect it for any signs of damage or debris that could be hindering its performance.

To diagnose whether or not a faulty thermostat is causing your Samsung Dryers’ Cooling Light from blinking requires special diagnostic equipment depending on model number.

If available use an ohmmeter set up for continuity mode (similarly used for testing batteries). Measure resistance across both terminals of each connection inside by connecting one lead from each terminal respectively before moving onto another connection point until all are tested , results should read close enough within 4-10 megaohms (ohm meter scale reading) noting any erratic readings along way & checking against manufacturer guide lines where possible .

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If nothing seems wrong with the thermostat, then try resetting it by pressing down on its button for 10 seconds and reconnecting it to power. However, if this doesn’t work or you see visible damage on the part, then you’ll need to replace the thermostat in order to get your dryer functioning again.

4. Faulty Wiring

Faulty wiring can cause the heating element to rapidly cycle on and off, leading to an interruption in power that causes the cooling light to blink. If you are experiencing this issue, you should first check the thermostat of your Samsung dryer.

Inspect it for any signs of damage or if it has become disconnected. If there is no visible damage or disconnection, replace the thermostat with a new part as soon as possible.

By replacing the faulty thermostat, you can ensure that your Samsung dryer continues to perform up to its standards and will prevent further damage caused by overheating or short circuiting.

5. Faulty Heating Element

The heating element is responsible for generating heat inside the dryer, so a faulty one can cause the dryer to not heat up properly.

To test the heating element, you will need a multimeter. First, unplug the dryer and locate the heating element. It is usually found behind the dryer drum, near the back of the dryer. Once you have located the heating element, use the multimeter to test it for continuity.

To do this, set the multimeter to the ohms setting and touch one of the probes to each of the heating element’s terminals. If the multimeter displays a reading, it means the heating element is working properly. If there is no reading, it means the heating element is faulty and needs to be replaced.

To replace the heating element, you will need a new heating element and a screwdriver. First, unplug the dryer and remove the back panel of the dryer to access the heating element. Then, use the screwdriver to remove the screws that hold the heating element in place. Once the screws are removed, carefully remove the old heating element and install the new one in its place.

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After the new heating element is installed, reassemble the dryer and plug it in to test it. If the cooling light is no longer blinking and the dryer is heating up properly, the issue has been resolved. If the issue persists, you may need to contact a professional for further assistance.

5. Faulty Power Supply

The Samsung Dryer Cooling Light is an indicator that helps alert you to various issues within the dryer. If the cooling light starts blinking, it is likely due to a faulty power supply. This can occur when the power supply is not providing sufficient power to the dryer, causing the cooling light to come on.

To check for a faulty power supply, unplug the dryer from the wall and check the power cord for any damage. If there appears to be damage, replace the power cord and try again.

If the power cord appears to be in good condition, plug the dryer back into the wall and check the outlet to ensure it is providing the correct power. If the outlet is providing the correct power, but the cooling light is still blinking, it is likely due to a faulty power supply.

In this case, it is recommended to replace the power supply with a new one to ensure that the dryer is operating properly. By replacing the power supply, you can help prevent further damage and help ensure that the dryer is running at peak efficiency.


The Samsung Dryer’s Cooling Light may be blinking for a number of reasons, yet the solution is clear: find out why your dryer isn’t cooling and address it.

Whether you’re comfortable fixing it yourself or hiring a professional to take care of the problem, make sure that you don’t ignore this issue. It could cause major damage to your appliance if left unresolved, so don’t let this light keep giving you the cold shoulder—get it fixed!

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