How to Fix Samsung Dishwasher Heavy Light Blinking? [Solved!]

Sharing is caring!

How to Fix Samsung Dishwasher Heavy Light Blinking? Everyone seeks devices to make their lives efficient and fast in this automated world, where life has become the challenging part of moving on.

One of these technologies that help us live easier lives in the dishwasher.

No one wants to do dishwashing by hand these days. Right?

However, the issues that arise as a result of these devices must be addressed immediately; otherwise, they risk being put to death.

Samsung Dishwasher heavy light blinking--Fix water leak by Chem. chef -  YouTube
Samsung Dishwasher Heavy Light Blinking

Why is my Samsung Dishwasher Heavy Light Blinking?

This indicates that there is an excess of water in the dishwasher. This is frequently associated with a drain problem. At the sink, check the dishwasher’s drain connection.

Consider the heavy blinking of the Samsung dishwasher’s lights; some dishwashers do not have a display panel and instead employ a lightning technique to indicate the dishwasher’s status.

When it is time to display an error code, the indicator begins to blink heavily, normally, or automatically.

If you own a Samsung dishwasher and are experiencing a Samsung dishwasher with a heavy light blinking and draining, the type of light will tell you what type of error it is.

You must take the time to read the following.

Samsung dishwasher’s heavy light blinking rapidly is typically caused by an excess of water in the dishwasher, which is also associated with a drain issue.

Previously, numerous reports of leaks in dishwashing machines were documented. This leakage is most likely caused by the water in the base under the drain sump, which could cause the flood switch to trip and cause the leakage.

What Is the Significance of the “Normal,” “Smart Auto,” and “Heavy” LED Flashing?

The cycle begins, and you hear the water enter, but after a minute or so the drain pump kicks in and starts removing anything that has accumulated prior to the wash cycle, and the lights on the control panel begin to flash.

What happened? The case break sensor in your Samsung dishwasher is malfunctioning, and this is what your dishwasher is trying to tell you about.

So if you receive this error code, it indicates that you have a low-water level error. A case break overflow water sensor is installed in a Samsung dishwasher. It monitors the water level and sends activation signals to the drainage pump in the event of an overflow, low water level, or a general water supply error.

Recommended:  Samsung Dishwasher Not Draining [9 Causes Revealed]
Samsung Dishwasher Error Codes Flashing Lights Normal Heavy Smart Auto |  AlfinTech Computer
What Is the Significance of the “Normal,” “Smart Auto,” and “Heavy” LED Flashing?

See Other Related Articles:

How to Fix Samsung Dishwasher Error Code 4e [Solved]

What is Samsung Dishwasher Error Code 7e? (Click Here)

Best Samsung Dishwasher (Top 5 Dishwasher)

If your Samsung dishwasher is in good working order, the drain pump should not activate immediately after the dishwasher has been filled with water. However, if your dishwasher continues to drain, it could be due to a clogged drain.

  • A clogged supply valve is a problem.
  • Is it a faulty case sensor, or is it simply dirty on the inside?
  • A Flow that is problematic

9 Ways to Fix Samsung Dishwasher Heavy Light Blinking?

Quick Tips to Try:

Here is a quick fix for the Samsung Dishwasher light blinking.
1. At the sink, check the dishwasher’s drain connection.
2. Examine the drain hose.
3. Run water through the sink to which the dishwasher is connected.
4. In the tub, clean the drain and filter.

The Reason for the Blinking of the Samsung Dishwasher’s Heavy Light

It is extremely important to identify the root cause of any problem when attempting to resolve it; otherwise, you will not be able to resolve it. As a result, make certain that you are not attempting to solve the problem in the wrong way and endangering your device.

1. Amount of water left over in the dishwasher

Heavy light blinking can be caused by a variety of issues, one of which is this one. This problem demonstrates the tenacity with which the drain problem persists.

However, because you are a DIY enthusiast, you will not be forced to seek the assistance of a professional to resolve the problem; instead, you will be able to resolve it on your own.

In order to resolve this issue, you will need to inspect the drain connection between the sink and the sink drain, and the drain base.

Start the procedure by running water through the sin, which is connected to the Dishwasher, to get it started. Cleaning the filters and drains thoroughly is now required in order to maintain proper sanitation.

The water will continue to flow uninterrupted because any debris or dirt will be easily removed in this manner.

2. When the Dishwasher becomes excessively hot

The dishwasher temperature rising above the normal range is another and perhaps the most important reason why this type of problem occurs.

First and foremost, you should empty your Dishwasher after unplugging it from all power sources in order to diagnose the problem. Afterward, you can clean it with detergent before letting the water run as usual.

Make sure to follow the procedure with caution; if you receive no results and are unable to resolve the problem after following these suggestions, you should seek professional dishwasher repair assistance before the machine is rendered useless.

3. When your Dishwasher is unable to drain properly

This is also one of the most common causes of dishwasher malfunctions, and it is experienced by the vast majority of dishwasher users. It is possible that your dishwasher will fail to drain the water at some point. In this case, the water will remain inside, causing the lights to flash frequently.

You should follow the steps outlined below to make the situation more manageable:

  1. Check the connection of the Dishwasher‘s drain at the sink for any issues.
  2. The next step is to make certain that the hose leading to the dishwasher‘s drain is in good working order.
  3. Now, you must fill the sink with water that is connected to your Dishwasher so that it can drain.
  4. After the water has flowed through the tub, you must clean the filter, sump, and drain the tub properly.
Recommended:  What is Samsung Dishwasher Error Code 7e? (Solved)

4. When the Thermocouple Temperature Sensor fails

If the temperature sensor in your dishwashing machine does not function properly, it can be a source of frustration. The quickest and most straightforward solution is to empty the device and add any detergent that is currently in the Dishwasher.

Now, restart the device and run it through its normal cycle. However, if you are unable to resolve the issue, the only option left is to turn off the power at the circuit breaker and transport the device to a support center, which you can do by calling or contacting online.

If the heater in your Dishwasher fails to operate, you may experience a lot of light blinking as well. The same procedure is followed in order to alleviate the situation.

Furthermore, as previously observed, your Dishwasher’s Smart Auto, Quick and Express 60 blinking modes may also be affected by these issues. All of this indicates that the temperature sensor is experiencing some difficulties.

5. Locate the Source of the Potential Leak

In response to the leak, the dishwasher will attempt to drain away any remaining water. If you do discover a leak, you should run a cycle to locate the leak. The dishwasher should be turned off at the circuit breaker as soon as the leak is discovered.

6. Seals and hoses should be inspected.

By inspecting the water supply hose, the drain hose, and the rubber seal, you can determine whether or not there is any moisture.

7. Check to See That Your Dishwasher Is Level

It is also possible that your dishwasher will leak if it is not leveled properly. Water can collect at the front of the house and spill out the front door.

8. Cabinet screws should be loosened.

If the dishwasher cabinet screws are too tight, this can result in gaps between the dishwasher and the cabinet. The opening should measure 22 inches in width. Loosen the screws to close up any gaps and prevent further leaks from occurring.

9. Examine the Nozzles for Water

If there is food stuck inside the dishwasher’s nozzles, the water will be forced to spray at the dishwasher door to clear the obstruction. This has the potential to push the seal through and cause a leak.

In the Event of No Leak, What Should You Do?

If there is no discernible leak, a variety of other factors could be responsible for the information code being generated. If you’ve recently used or moved the dishwasher, it’s possible that water has splashed onto the sensor. Allow enough time for it to dry.

Check that the garbage disposal is not connected to the dishwasher and that the disposal cap has been removed. Also, be careful not to overfill the dishwasher with dishwashing liquid. If none of these remedies relieves the information code, you should consult a repairman.

Typical Dishwasher Information Codes that Incorporate the Normal Light

img 62254dd0e3664 2022 03 7
Typical Dishwasher Information Codes that Incorporate the Normal Light

There are numerous combinations of dishwasher information codes that include the blinking Normal light, as well as other combinations of dishwasher information codes. As a result, if the Normal light on your dishwasher is flashing in conjunction with other lights, it could mean a variety of things.

Recommended:  Samsung DW80K5050UW Review (Ultimate Guide)

Blinking Dishwasher Lights on and off

The dishwasher’s heavy light is blinking, indicating that there is an excessive amount of water in the machine. This is most likely related to a problem with the draining system.

It is necessary to check the drain hose to ensure that there are no clogs in order to resolve this issue. If this is the case, remove the drain filter, clean it, and replace it.

Flickering Light on Dishwasher Express 60 Model

The Express 60 code indicates that the dishwasher either does not have enough water or is not at the proper temperature to complete a full cycle of washing. Make sure that the dishwasher is receiving enough water by checking your water supply in the beginning.

Even if the water supply is satisfactory, check to see that the temperature is sufficiently high by running the hot side of your faucet.

Dishwasher Heavy and Express 60 Light Blinking Dishwasher Heavy and Express 60

When the heavy and express 60 lights on your dishwasher are both blinking, it indicates that the water level is too high and that the water is not being heated properly in the dishwasher. Check that your water supply is working properly and that your water heater is supplying hot water to your appliance.

Normal, delicate, and quick lights are all available.

Another possible dishwasher information code is a combination of the control panel’s Normal, Delicate, and Quick lights. The second meaning of this information code is that the dishwasher is using excessively warm water.

Maintain a temperature of no more than 176 degrees Fahrenheit in the water supply going into your dishwasher. If this is the case, lower the temperature of the water that is being used by the dishwasher. If, on the other hand, the water is not too hot and an information code is still displayed, a repairman will be required.

Our Final Thoughts

The majority of the time, unexplained electronic glitches, such as those that occur after a power outage, can be resolved by performing a reset.

It’s possible that you’ll need to perform additional troubleshooting if a reset does not successfully restart your dishwasher.

Depending on your situation, resetting your dishwasher may not even be a good idea if none of the methods listed above work.

Frequently Ask Questions

What do a dishwasher’s flashing lights signify?

Dishwasher light flashing or blinking: Common fixes The heating element raises the water’s temperature to its operational level. A light on the control panel may begin blinking if the water doesn’t get to the right temperature after a predetermined length of time.

Why do Samsung dishwashers have three lights?

The three Progress Lights on the front of the DMT400 dishwasher show whatever stage of the cycle it is in—Wash, Dry, or Clean—and when the cycle is complete.

How can I restart my clean light that flashes?

To stop the blinking clean light, press HEATED DRY, NORMAL, HEATED DRY, NORMAL, and then wait for the dishwasher to finish the drain cycle before pressing Cancel/Drain. If the dishwasher does not detect an increase in water temperature, it will then work normally.



  • Khelly Perez

    Hi, I'm Khelly! I am your tech expert for all your Samsung Products and Information needs. Life is complicated so, finding solutions to your tech problems shouldn't be. Let me help you with that!

Sharing is caring!

Similar Posts