How to Clean Kitchenaid Dishwasher

Are you sensing a funky smell coming from your Kitchenaid dishwasher? Then it might be a good time to clean it. If you want to make sure your dishwasher stays in top shape and lasts for a long time, you must provide the care and maintenance. As part of that maintenance routine, you’ll need to learn how to clean the Kitchenaid dishwasher.

Though it may not occur to you to clean something used for cleaning your dishwasher, it’s like any other appliance in your kitchen, and it needs to be properly cleaned from time to time. Think about it, though water and soup are usually running inside your dishwasher, your dishes are dirty, and that dirt and grime end up where? Yup, inside your dishwasher. This is the reason why it becomes pretty important to keep it clean and hygienic.

It may sound intimidating, but don’t worry; cleaning your Kitchenaid dishwasher doesn’t need to be a complicated task. That said, to make your life easier, the proper tools and the right steps must be followed. To help you in the right direction, learn everything you need to clean the Kitchenaid dishwasher correctly below.

How to Clean Kitchenaid Dishwasher FAQ’s

Why does my KitchenAid dishwasher stink?

Most often, they collect in the interior and clog the filter or drain. As these food particles break down, they emit a foul odor, and you’ll quickly notice your KitchenAid dishwasher smells like mold. Standing water can create a musty smell and dishwasher leaking issues that may indicate a clog.

How do I clean my Kitchenaid dishwasher?

All you have to do is put 2 cups (500 mL) of white Vinegar in a glass or dishwasher-safe measuring cup on the bottom rack for quick and easy cleaning.
Run the dishwasher through a complete washing cycle using an air-dry or an energy-saving dry option.

What is the best way to clean the inside of a dishwasher?

  • Fill a dishwasher-safe bowl with 1 cup of white Vinegar and place it on the bottom of the empty dishwasher.
  • Set the dishwasher to run on a hot water cycle. The Vinegar will break down any remaining bits of food, grease, soap scum, residue, and any other leftover grime.

Where is the filter on the Kitchenaid dishwasher?

The filters can be found at the bottom center of your dishwasher. The triple filter system consists of 2 parts, an upper filter assembly and a lower filter. The upper filter assembly keeps oversized items and foreign objects, along with excellent food particles, out of the pump.

How to remove odors from your Kitchenaid dishwasher?

  1. Wash and rinse dishes. Do not use a heated dry option. Use an air-dry or an energy-saving dry option. Remove all silverware or metal items.
  2. Put 2 cups (500 mL) of white vinegar in a glass or dishwasher-safe measuring cup on the bottom rack.
  3. Run the dishwasher through a complete washing cycle using an air-dry or an energy-saving dry option. Do not use detergent. TheVinegarr will mix with the wash water.
  4. Run the dishwasher through a regular cycle with detergent after cleaning the interior.

How to prevent your KitchenAid dishwasher from becoming clogged?

Drain clogs can occur when food particles slip past the filter and accumulate in the drain. Cleaning the filter regularly can prevent drain clogs, but these tips can also help:

  • Clear the garbage disposal: many dishwashers and garbage disposals share a drain. Running the disposal before the dishwasher will empty it of food particles that could cause clogs.
  • Clean the air gap: It also shares a common drain with the dishwasher if you have an air gap. Clean the air gap before a wash cycle by removing the cap and clearing away any visible debris.

How to unclog a KitchenAid dishwasher?

  1. To break up an existing dishwasher drain clog, pour baking soda and vinegar solution down the drain and leave for 10 minutes.
  2. After 10 minutes, pour hot water down the drain to flush the solution and break up the clogs.

What parts of the dishwasher need to be periodically cleaned?

  1. Filter: Rinse the Upper and Lower Filters under running water, scrubbing stubborn stains with a soft brush.
  2. Spray arms: Remove the upper and lower spray arms and rinse under running water to remove residue. Unclog spray armholes with a thin, straightened wire before replacing.
  3. Tub: Pour 3 cups White Vinegar in the base of an empty dishwasher and run the most extended cleaning cycle with hot water.

How to Clean Kitchenaid Dishwasher

Cleaning the inside of a dishwasher

  1. Dishwashers should be cleaned approximately every 30 days for optimal performance.
  2. Every month, using a dishwasher cleaner will help keep your dishwasher from filming and spotting and keep the interior clean and free of odors.
  3. A white vinegar rinse can be used occasionally to deep clean your dishwasher.
  4. Extremely hard water mineral deposits can cause damage to your dishwasher and make it difficult to achieve good cleaning.
  5. A water softener is strongly recommended if your water hardness is 15 grains or more.

Affresh Dishwasher Cleaner

Each easy-to-use tablet is specially formulated to help remove limescale and mineral build-up that can be unsightly and affect your dishwasher’s performance.

Affresh dishwasher cleaner tablets clean inside your machine while your detergent safely cleans your dishes.

Tablets are designed for descaling your dishes and glassware, leaving them sparkling. Affresh dishwasher cleaner tablets are recommended by Whirlpool, KitchenAid, Maytag, and Amana brands.

how to clean kitchenaid dishwasher: Affresh Dishwasher Cleaner


  • Tablets
  • Scent
    Safe to use with a stainless steel tub and plastic tub dishwashers

Cleaning the dishwasher with dishes

  1. Place one tablet in the detergent tray.
  2. If there is significant mineral build-up, place a second tablet in the bottom of the dishwasher.
  3. Run a normal wash cycle.

Cleaning the dishwasher without dishes

  1. Place one tablet in the bottom of the dishwasher.
  2. Place detergent in the detergent tray.
  3. Run a normal wash cycle.

Cleaning the dishwasher with Vinegar

  1. Put 2 cups (500 mL) of white vinegar in a glass or dishwasher-safe measuring cup on the bottom rack of your dishwasher. Do not use detergent – the Vinegar will mix with the wash water.
  2. Run the dishwasher through a complete washing cycle using an air-dry or an energy-saving dry option.

Natural Distilled White Vinegar

From cleaning to cooking, Lucy’s 5% Distilled White Vinegar is simply the right choice. ThisVinegarr is absent of preservatives, durable bottle design, secure seal, and Kosher Certified.

Spices up dipping sauces develop flavor, makes homemade bread crusts golden brown, freshen wilted vegetables, substitutes for salt or buttermilk, and can be used for much more.

white Vinegar for cleaning works fantastically. Not only does Lucy’s Distilled White Vinegar add rich and powerful flavor to your cooking from marinades and dressings to baking and pickling, but this Vinegar is also a powerfully natural, chemical-free cleaning agent able to remove heavy-duty stains and make undesirable odors vanish.

how to clean kitchenaid dishwasher: Natural Distilled White Vinegar


  • Multi-Purpose
  • Preservative-free

Cleaning a Kitchenaid dishwasher filter

  1. Remove the dishwasher’s bottom rack and twist the upper filter counterclockwise while lifting upwards.
  2. To remove the lower filter, lift slightly and pull outward
  3. Rinse both components separately under warm running water
  4. For stubborn particles, brush each filter with a soft bristle brush
  5. Replace the lower filter, aligning it with the opening for the upper filter
  6. Lower the upper filter into the space and turn clockwise until it drops into place. Keep turning until it locks in place.

Additional Tips on How to Clean Kitchenaid Dishwasher

  • Try to deep clean the inside of the dishwasher once every six months to keep it running optimally.
  • If your dishwasher has a self-cleaning sanitize cycle, you should run it every month. The sanitize cycle runs hotter and longer than a regular dishwashing cycle and can kill 99.9% of bacteria and food soil that a standard wash cycle leaves behind.
  • Keep in mind a KitchenAid dishwasher leaving food residue behind may need a cleaning.
  • Despite regular access to water and detergent, dirt and debris can accumulate in the dishwasher, causing blockages that leave dishes dirty.
  • Regular monthly cleanings can ensure that all components are clean and function optimally.

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