When Does The Soap Dispenser Open In A Dishwasher? Find Out!

Last Updated on May 22, 2022 by

When Does The Soap Dispenser Open In A Dishwasher? Dishwashers have become cherished home equipment for individuals who have always loathed dish duty. Soap was created especially for these machines, and many customers have inquired about how the dishwasher uses this cleaning ingredient. In this piece, we’ve looked at the ins and outs of the dishwasher soap dispenser and offered some helpful information. So when does the soap dispenser open in a dishwasher?

After reaching the cleaning stage, the soap dispenser opens when a dishwasher receives a signal from the control board. A spring-loaded door latch operates the dishwashing soap dispenser. This mechanism is built into your dishwasher’s control board. The control board notifies the soap dispenser that it’s time to pop open when the dishwasher’s cycle has reached the point when it needs to discharge soap. The utensils are bathed in warm water spray at this point. The cleaning step might change depending on the wash cycle mode.

What Makes The Soap Dispenser Open In A Dishwasher?

The dispenser on a dishwasher is controlled by a spring-loaded door latch attached to the control board—the control panel signals when the cycle is ready to commence the soap cleaning phase. The spring-loaded door then impacts the dish rack, releasing the soap from the dispenser.

The soap dispenser is opened once the cycle reaches the cleaning stage milestone and ready to wash the utensils by dispensing soap, regardless of how long or short the cycle is.

Why Is My Dishwasher Soap Dispenser Not Opening

The dishwasher soap dispenser not opening is one of the most common issues encountered by most consumers. This might be due to a variety of factors. We’ve attempted to concentrate on the most frequent ones below, so you don’t make a mistake:

Soap Build-Up: Most of the time, soap build-up is what prevents the dispenser from opening. Because the soap dispenser is constantly packed with detergent, soap residue is prone to accumulate.

Modern dishwashers are meant to remove the detergent from the compartment. However, older or poorly built dishwashers have very little room for soap. As a result, the dispenser becomes clogged with soap and finally stops working.

Broken Spring: The soap dispenser door is operated by a broken spring. The spring primarily regulates the door of this little portion and allows it to pop. This spring might be the source of your dispenser’s failure to open. The soap dispenser often breaks down in the spring owing to negligence or an accident.

Faulty or broken latch: A worn or distorted latch might create problems with the soap dispenser. The joints aren’t correctly fastened if the latch is too old, worn out, or has already broken off, and the dispenser won’t open.

What should you do if your dishwasher dispenser won’t open?

If your dishwasher dispenser won’t open, consider the following suggestions:

Unplug the dishwasher: If the soap isn’t released after restarting it, unplug it and examine it.

Examine the dispenser: You must carefully inspect the unit both inside and out to find the cause of the issue. Look, find the dispenser near the entrance and carefully check it.

Make a note of any debris or damage: Examine the inside and exterior of the dispenser for any scratches, cracks, or deformations. Also, look for soap build-ups, which might be the source of the problem.

If it’s simply soap residue or dirt, try washing it out. If the dispenser breaks, you’ll need to get a new one. If no visible issue exists, you should see an expert as soon as feasible.

What is the best way to fix the soap dispenser in my dishwasher?

Due to minor issues, the soap dispenser in a washer often stops working. You may not need to buy a new dishwasher if you can identify and cure these problems early enough.

We’ve detailed the most typical issues that might cause your system to malfunction and potential remedies. Working through the steps below may help you fix a few problems at home and, if required, seek expert assistance:

Clean the soap dispenser: If dirt and soap residue are the basis of the issue, cleaning the soap compartment may improve your dishwasher soap dispenser. Almost usually, it’s the source of the issue. Warm water, vinegar, or liquid dish soap should be used to clean the dispenser, followed by a fort cloth to remove the grime.

Replace the rinse aid cap: Replace the rinse aid cap if your rinse aid dispenser is not blocked. A melted or cracked rinse aid cap might stop a soap dispenser from working. If you know the model of your machine from the manual, you can alter it.

Replace door spring: Before you replace the door spring, make sure it’s not broken. A broken door spring might cause a dispenser malfunction, although this is easily fixed. Replace the broken spring with an appropriate replacement. 

Repair the wax motor: The wax motor might cause the issue if none of the following indications are present. If there is no electrical connection, use a voltmeter to check the wax motor and remove it. Before removing it, make sure all of the cords are disconnected. After you’ve set up the new one, reconnect the lines properly.

Changing the timer: If a malfunctioning timer is causing difficulties in your system, changing it will restore functionality. Before changing it, you must carefully remove the old one from the control board. Restart the equipment to check for any electrical problems.

Repairing the Bi-Metal Release: The bi-metal switch might be the culprit if your system is ancient and has no other problems. Due to a bi-metal switch alignment problem, many vintage dishwasher soap dispensers would not open. If the detergent dispenser is damaged, it will not open.

Is It Possible To Put Your Dishwasher Tablet On The Bottom?

Dishwasher tablets may be tossed into the bottom of the dishwasher without harming it, but they will not clean your dishes well. When your dishwasher fills up with hot water, it will rapidly absorb and dissolve your tablet.

Before it comes into touch with your filthy dishes, the cleaning ingredients from this tablet will drain with the surplus water in your machine. Always use your tablets appropriately and insert them inside the dishwasher soap dispenser to ensure that your dishes are adequately cleaned. As a result, the cleaning pill will be dropped at the appropriate moment.

How Do You Keep A Soap Dispenser From Clogging?

Preventative maintenance is always preferable to reactive maintenance. Cleaning your dishwasher regularly helps prolong its life and maintain it in good operating order.

This is a simple task for a skilled dishwasher cleaner. Using a dishwasher cleaner like [easyazon_link identifier=”B0855BYXRG” locale=”US” tag=”realikal-20″]Affresh Dishwasher Cleaner[/easyazon_link] every 45 to 90 days, depending on how often you use it, will keep your dishwasher cleaner, decrease bad smells, and keep your dishwasher soap dispenser from clogging.

What Are The Different Dishwasher Cycles?

Your dishwasher soap will start working at a time determined by your chosen dishwashing cycle. Below are the following cycles in a dishwasher.


As the name indicates, this is the cycle that is suggested for regular, daily usage. Aside from dirty pots and pans, this cycle may be the most often used for your dinner dishes. After the dishes have been sprayed with the hot water built up in the machine, the soap is dispensed.

Quick Cleaning

The rapid wash cycles are designed for lightly dirty plates. After the dishes have been doused with hot water for the first time, the soap is applied. If you need glasses, bowls, or plates quickly, it’s good to use this method. This cycle lasts around an hour on average.


If your machine has this cycle, you may use it to figure out what sort of cycle it should be in. The kinds of things determine this in the dishwasher and the degree of the dirt. This method works well for mixed-item dishwashing loads.

Heavy Duty

This cycle is usually reserved for pots and pans or very dirty plates. The heavy-duty cycle utilizes hotter water and sprays it in a few more rounds before releasing the soap from its dispenser. This softens whatever is trapped on your dinnerware, making it simpler to remove.


The delicate cycle employs cooler water to preserve fragile items, such as crystals or china.

High-Temperature Wash

This cycle works best when used in conjunction with rinse aid. A high-temperature wash is advised to eliminate baked-on filth from pots and pans. It significantly elevates the water temperature and cycles through hot water sprays more than a standard cycle before releasing the soap from the dispenser.


This is similar to a regular wash cycle. However, the wash and rinse cycles have higher water temperatures. Together with the dish soap, this heated water serves as a sanitizing agent for your dishes.

Conclusion on When Does The Soap Dispenser Open In A Dishwasher?

We learned a lot about how dishwashing soap works inside your dishwasher in this article. Knowing how your dishwasher’s soap dispenser works will help you appreciate how frequent vital maintenance is for these devices and will extend the life of your dishwasher. 

When the dishwasher reaches a specific stage in its cleaning cycle, the soap dispenser opens. It usually appears after the dishes have been pre-washed and sprayed with hot water to release the soap. However, the actual duration differs across dishwashing types.