Reasons Why Samsung Dryer Cooling Light Stays ON [SOLVED]

When your Samsung dryer cooling light remain stays on and you’re not sure what to do, here are some basic troubleshooting tips to help you determine the cause.

There’s no need to panic. This is a common issue that can be easily fixed. 

Samsung Dryer Cooling Light Stays ON – Troubleshoot And Diagnosis

In most cases, the problem is simply that the dryer isn’t getting enough air. The first thing you should do is check to see if there is anything blocking the vents. This problem is more frequent in Samsung Dryer DV40J3000EW A2 model.

Samsung Dryer Cooling Light Stays ON

If the vents are clear, then the next step is to clean the lint filter.

1. Blocked Air Vent

This is an easy problem to fix and only takes a few minutes! Here’s what you need to do:

Check the air vent for any blockages. If there is lint or debris blocking the airflow, remove it and throw it away.

Once the air vent is clear, turn on the dryer and see if the cooling light goes off. If not, then there may be another problem with your dryer that you’ll need to troubleshoot.

If the cooling light does go off, then congratulations! You’ve successfully fixed the problem.

2. Faulty Heating Element

The issue can be caused due to a faulty heating element. To troubleshoot the problem, first check the element for any signs of damage. If the element is damaged, it will need to be replaced.

A dryer’s heating element is responsible for generating the heat that helps to evaporate the moisture from your clothes. Without a functioning heating element, your dryer would not be able to do its job properly.

If the element is not damaged, the next step is to check the wiring. Make sure all of the connections are secure and there are no loose wires. If everything looks good with the wiring, then it’s likely that the heating element itself is defective and will need to be replaced.

Here’s how you can test and replace the heating element in your dryer:

First, unplug the dryer and remove the back panel. Locate the heating element and use a multimeter to test it for continuity. If there is no continuity, then the heating element needs to be replaced.

To replace the heating element, first disconnect the power wire and then remove the two screws that hold it in place. Install the new heating element and screw it in place. Then reconnect the power wire and put the back panel back on.

Test your dryer to see if it’s now heating up properly.

3. Defective Control Board

A dryer’s control board regulates the dryer’s heat and timing. The board uses a thermostat to monitor air temperature and sends power to the heating element to maintain the set temperature. Timing circuits on the board control how long the dryer runs. The board also controls the dryer’s cooling system, which turns on when the drying cycle ends to help prevent over-drying.

If your dryer isn’t working, the first thing you should check is the wiring of the control board. If the wiring is faulty, you’ll need to replace the control board. Here’s how to do it:

First, unplug your dryer and remove the back panel. Next, locate the control board and disconnect all of the wires. Once the wires are disconnected, you can remove the old control board and install the new one.

Be sure to reconnect all of the wires before turning on your dryer. If everything is properly connected, your dryer should work like new.

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