Samsung Dishwasher Heavy Light Blinking

Samsung Dishwasher Heavy Light Blinking. In this automated world, where life has become the challenging part of moving on, everyone seeks devices to make their lives efficient and fast. Among these technologies benefiting us to make lives easier, one is the Dishwasher.

No one in this world now wants to do manual dishwashing. Right?

But the problems that arise from these devices need to be solved immediately; otherwise, there is a chance of their death sentence.

Samsung Dishwasher Heavy Light Blinkingfix samsung dishwasher heavy light blinking

Now let’s talk about the Samsung dishwasher’s heavy light blinking; some dishwashers don’t own a display panel and instead use a lightening technique.

When it is time to display an error code, it starts blinking heavy, normal, or auto lights.

The type of light will let you know which type of error it is if you own a Samsung dishwasher and facing a Samsung dishwasher with heavy light blinking and draining.

You must read the following.

The Samsung dishwasher’s heavy light blinking fast is generally the excess of water in the Dishwasher, which is also related to a drain issue.

Previously there were so many cases recorded about leakage in the Dishwasher. This leakage probably occurs when the water in the base under the drain sump, which could cause the flood switch to trip. Keep reading to know further about the issue.

Reason Behind Heavy Light Blinking

Detecting the actual cause matters a lot in solving any issue; you can not reach the problem without the correct analysis. So, make sure you are not using the wrong method to ease the issue while risking your device.

Water Excess in The Dishwasherwater excess in the dishwasher

This problem is one of the common reasons for heavy light blinking. This problem shows the perseverance of the drain issue.

But the issue will not bound you to move ahead in calling some expert to solve the issue; being a DIY enthusiast, you can solve it on your own.

To solve this problem, you should need to check the drain connection with the sink and inspect the drain base.

Initiate the procedure by flowing water through the sin, which is connected to the Dishwasher. Now, you must take care of the hygiene by cleaning the filters and drains carefully.

In this way, any debris or dirt will be easily removed, letting the water flow without stopping.

When Dishwasher Gets Too Hot

It is another and the main reason behind, when the Dishwasher temperature is getting higher than normal, that kind of problem occurs.

To fix it first, you should have to empty your Dishwasher after unplugging it from all the power sources. Then you can use detergent to clean it and then run the water normally.

Ensure to do the procedure with gentle care; if you get no result and cannot fix this problem after making these suggestions, you should consult the dishwasher repair professionals before it says death sentence.

When your Dishwasher Fails to drainwhen your dishwasher fails to drain

This issue is also one of the common causes and is faced by the majority of dishwasher users. Your Dishwasher, at some point, fails to drain the water, and, in this case, the water stays inside, letting the lights blink heavily.

To ease the issue, you should follow the procedure mentioned below:

  • Check the connection of the Dishwasher’s drain at the sink.
  • The next step says to ensure the hose of the Dishwasher’s drain.
  • Now, you must run water in that sink to which your Dishwasher is connected.
  • After the water flow, you must clean the filter, sump, and drain properly in the tub.

When Temperature Sensor Failswhen temperature sensor fails

Your Dishwasher can annoy you if the temperature sensor fails to operate properly. The easiest fix to the problem is to empty the device and add any detergent available in the Dishwasher.

Now run the device on a normal cycle. But if still, you fail to solve the problem, the only option left is to switch the power off at the circuit breaker and take the device to the support center, or you can call or contact online for the service.

Heavy light blinking can also happen if the heater of your Dishwasher fails to operate. To ease this issue, the same procedure is followed.

As observed, these issues can also let your Dishwasher blink Smart Auto, Quick, and Express 60 blinking. All this means that the temperature sensor is somewhat failing.


There isn’t anything to worry about if any of your power-operated devices cause a problem; that’s common. You have to analyze the correct troubleshooting instead of applying any of your local DIY methods.

Make sure you are catching the issue or cause correctly and following the procedure accordingly.

Samsung Dishwasher Heavy Blinking / Flashing Light Error

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