How to Clean Your Dishwasher

Cleaning your dishwasher may not be at the top of your to-do list, but it is an important task that should be done regularly to ensure that your dishwasher runs efficiently and effectively. A dirty dishwasher can lead to poor cleaning results, cause unpleasant odors, and even damage the appliance over time. This article will cover all the essential steps for cleaning your dishwasher, so you can keep it running smoothly and ensure that your dishes come out sparkling clean.

1. Remove Food Scraps

The first step in cleaning your dishwasher is removing any food debris or scraps that may have accumulated. This can be done by running the dishwasher on the hottest cycle, with no dishes in it, and using a dishwasher cleaner. This will help to loosen and remove any food particles that may have become stuck to the dishwasher’s interior. Once the cycle is finished, use a soft-bristled brush or sponge to wipe down the dishwasher’s interior, including the spray arms, to remove any remaining debris.

2. Clean the Filters

Next, you will want to clean the filters. Dishwashers have a filter system that helps to remove food particles and debris from the water before it is pumped back into the dishwasher. Unfortunately, these filters can become clogged with debris over time, leading to poor cleaning results and even damaging the dishwasher.

To clean the filters:

1. Locate the filters in your dishwasher – they are usually located at the bottom and can usually be removed by turning them counterclockwise.
2. Once the filters are removed, rinse them thoroughly under running water.
3. Use a small brush or toothbrush to remove any debris.
4. Make sure the filters are completely dry before placing them back in the dishwasher.

3. Clean the Dishwasher Racks and Utensil Holder

To clean the dishwasher racks and utensil holder, you can follow these steps:

1. Remove the racks and utensil holder from the dishwasher.
2. Use a soft brush or toothbrush to scrub away any built-up food or debris.
3. Mix a solution of warm water and a mild detergent or baking soda.
4. Use a sponge or cloth to wipe down the racks and utensil holder with the cleaning solution.
5. Rinse the racks and utensil holder thoroughly with water.
6. Dry the racks and utensil holder with a clean cloth before reinstalling them in the dishwasher.

Alternatively, you can also clean the racks and utensil holder by running them through a dishwasher cycle with a commercial dishwasher cleaner or with a cup of white vinegar.

4. Remove and Clean the Spray Arms

To clean a dishwasher’s spray arms, you can follow these steps:

1. Remove the spray arms by twisting them counterclockwise.
2. Clean the spray arms with a soft brush or toothbrush to remove any built-up food or debris.
3. Check for and remove any clogs in the holes of the spray arms.
4. Rinse the spray arms thoroughly and reattach them to the dishwasher by twisting them clockwise.
5. Run a dishwasher cleaning cycle with hot water and a cup of white vinegar to remove any remaining debris.

5. Descale Your Dishwasher

Another important step in cleaning your dishwasher is to descale it. Scale is the build-up of mineral deposits, such as calcium and magnesium, that can accumulate in the dishwasher over time. These mineral deposits can lead to poor cleaning results and can even damage the dishwasher.

To descale your dishwasher:

1. Use a commercial descaler or make your own solution by mixing equal parts water and white vinegar.
2. Pour the solution into the dishwasher (no need to use the detergent compartment, just pour it into the dishwasher.)
3. Run your dishwasher on the hottest cycle.
4. Once the cycle is finished, wipe down the dishwasher’s interior with a clean cloth to remove any remaining residue.

6. Clean the Outside of Your Dishwasher

It’s also a good idea to clean the exterior of your dishwasher. First, wipe down the dishwasher’s exterior with a damp cloth, then dry it thoroughly with a clean cloth. This will help remove any smudges or fingerprints and give the dishwasher a polished appearance. Also, make sure to wipe the gasket around the door, as food particles and grime can accumulate in this area, which can cause a bad odor.

7. Maintain a Clean Dishwasher Going Forward

The best way to maintain a clean dishwasher is to ensure it doesn’t get too dirty in the first place. This can be done by ensuring you use a suitable detergent and rinse aid. Some detergents contain harsh chemicals that can damage your dishwasher over time, and some can lead to build-up. 

Your dishwasher manufacturer may suggest the ideal dishwashing detergent to use in your particular machine, but if not, look for brands that tend towards natural ingredients rather than harsh chemicals. It is also important to ensure you are using the recommended amount of dishwasher detergent – too much detergent is a common cause of build-up. 

You should also ensure that the dishwashing detergent you are using contains a rinse aid or that you are adding a rinse aid to your machine. A rinse aid helps to prevent water spots on dishes and glasses, and it can also help to keep your dishwasher clean.

In summary, cleaning your dishwasher is an important task that should be done regularly to ensure that your dishwasher is running efficiently and effectively. The key steps to cleaning your dishwasher include removing food debris, cleaning the filters, descaling the dishwasher, cleaning the exterior, and using the right detergent and rinse aid. By following these steps, you can keep your dishwasher running smoothly and ensure that your dishes come out sparkling clean.