How to Clean a Whirlpool Dishwasher – A Detailed Guide

One thing that I am sure everyone will agree to is that kitchen appliances make your life easy. Imagine dealing with a massive pile of dirty dishes after a long tiring day. In such cases, the dishwasher always proves to be a lifesaver. However, do you know that your automatic dish cleaner needs a thorough wash-up at least once a month? If you own a swirl automatic dish cleaner and want to know how to wash a swirl dishwasher, this blog post is for you. Keep reading to learn everything you need to know to wash your dishwasher. 

dishwasher door open with plates visible

How to clean a swirl dishwasher with vinegar

Step-1: Remove and clean the filter, as mentioned above, to remove any grime or food debris from the dishwasher. However, please note that not all filters can be removed. So, checking your user manual before starting the automatic dish cleaner cleaning is better. 

Step-2: Place a measuring glass or other dishwasher-friendly jars upright in the lower rack after adding 2 cups of white vinegar. If you want to clean the interior of your automatic dish cleaner, run a regular cycle without using the heat-dry option. Avoid using detergent. 

Step-3: Now, at the bottom of the automatic dish cleaner, add 1 cup of baking soda and run a hot water cycle. Voila! Your dishwasher is all clean and smells good. 

Clean a swirl dishwasher with a dishwasher cleaner tablet 

Suppose you don’t want to use vinegar and baking soda to clean your swirl dishwasher. In that case, you can use dishwasher cleaner tablets. After cleaning the filter, on the detergent tray, put one tablet. If there is a lot of buildup, add another tab to the bottom of the automatic dish cleaner. Now run a normal dishwasher cycle and wait for the magic to happen!

how to clean a Whirlpool dishwasher with tablet
Source: Whirlpool

How to wash a Whirlpool dishwasher filter

The purifier found in most dishwashers collects food scraps and other dirt. These purifiers may depend on frequent washing to avoid obstructions and keep operating at their best. sterilizing a dishwasher filter can be done quickly and easily with running water and a gentle brush.

Before you start sterilizing the swirl dishwasher purifier, you need to know where exactly the purifier is. The swirl dishwasher filter is located beneath the bottom rack of your dishwasher. To locate the purifier, first, remove the bottom dish rack. Then, search in one of the posterior regions of the dishwasher tub or beneath the bottom spray arm. After gaining access to the dishwasher purifier, you can sterilize it with water from the sink and using a soft sterilizing brush to remove calcium buildup, mineral deposits, and other food debris trapped in the purifier. 

Avoid washing the purifier with a wire brush, scrubbing pad, or anything else harsh since these tools could harm the purifier. Once the purifier is washed, fix it back carefully. 

cleaning whirlpool dishwasher filter with brush

How to clean dishwasher door

It’s essential to sterilize the door along with the dishwasher’s interior. Sterilize the inner door and any sealing rubber with hot, mildly soapy water and a moist cloth. This will prevent dirt and other stinky buildup from accumulating. To get inside the crevices, use a toothbrush. In addition, you can substitute soapy water with a solution of baking soda and water.

 How to clean the spray arm of a swirl dishwasher

Every dishwasher has a minimum of one automatic dishwashing machine spray arm, which you should remove every six months or so and sterilize with a damp cloth. The automatic dishwashing machine spray arms should be simple to remove by unclipping or removing them from the dishwasher, depending on the model. The user’s manual should cover how to remove the spray arm. You can also use an old toothbrush to remove anything obstructing the spray holes. However, you should avoid using toothpicks or any material that might break and get stuck in the spray holes.

dishwasher spray arm

How to clean a swirl dishwasher drain  

Your dishwasher’s drain is probably congested if it isn’t draining correctly. Follow these steps to unclog the dishwasher drain:

    1. Pour one cup of white vinegar into the drain to start. To clear any congests, let the vinegar remain for 15 minutes.

    1.  A cup of baking soda should then be poured over the drain and left to sit for 15 minutes.

    1.  Pour a saucepan of boiling water into the drain to wash out any leftover residue once the baking soda can do its job.

You should take the drain hose off your dishwasher and scrub it out with a wire brush if it’s still not draining properly.

To avoid clogs, sterilizing out the waste disposal before each dishwasher cycle is crucial. Add a bowl of hot water and run the garbage disposal for approximately fifteen seconds to do this.

A crucial component of your dishwasher’s drainage system is the air gap. The dishwasher won’t be able to drain correctly if it gets clogged. Before starting your dishwasher, ensure the air gap is free of obstructions by checking.

How frequently should your automatic dishwashing machine be sterilized?

It would be best if you tried to wipe off the interior door and tub of your automatic dishwashing machine once every few weeks now that you understand how to clean one. If you detect any offensive odors or your dishes aren’t consistently coming out clean, give them a good cleaning more frequently than once per month.


So, this was all about how to wash a swirl dishwasher. With a little effort and consistency, you will be able to clean and maintain your dishwasher to improve its washing performance. Check our blog to know more about kitchen washing and maintenance.


Q: How often should you clean a Whirlpool automatic dishwashing machine?

A: It is recommended to clean your automatic dishwashing machine monthly, but it may vary depending on usage and the hardness of your water.

Q: What is the best way to clean the interior of an automatic dishwashing machine?

A: You can wash the interior of your automatic dishwashing machine by running a cycle with vinegar or using commercial automatic dishwashing machine washing agents.

Q: How do I wash the filter in my Whirlpool automatic dishwashing machine?

A: To wash your automatic dishwashing machine purifier, remove the lower purifier assembly and then unlock and wash the upper purifier.

Q: Can I use vinegar and baking soda to wash my automatic dishwashing machine?

A: Yes, you can use a mixture of vinegar and baking soda to wash the interior of your automatic dishwashing machine and remove any odors.

Q: How do I remove and clean the bottom of the automatic dishwashing machine?

A: To wash the bottom of your automatic dishwashing machine, remove the lower purifier assembly and wash any debris or residue present.

Q: Will washing my automatic dishwashing machine purifier help keep the dishwasher running efficiently?

A: Yes, regular washing of the automatic dishwashing machine purifier can help keep the appliance running smoothly and prevent blockages.

Q: Can washing the automatic dishwashing machine with commercial cleaners damage the appliance?

A: Using commercial automatic dishwashing machine washing agents according to the manufacturer’s instructions should not damage the appliance.

Q: How can I keep my Whirlpool automatic dishwashing machine dryer clean?

A: To keep your automatic dishwashing machine dryer wash, remove and wash the lower purifier regularly to ensure efficient drying performance.

Q: Is it advisable to clean the upper and lower purifier of the automatic dishwashing machine separately?

A: Yes, it is recommended to wash the upper and lower purifiers of the automatic dishwashing machine separately to ensure thorough washing.

Q: Can cleaning the automatic dishwashing machine with vinegar and baking soda remove stubborn stains?

A: Yes, using vinegar and baking soda can effectively remove stubborn stains and odors from the automatic dishwashing machine interior.


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