How to clean a Bosch dishwasher quickly and efficiently?

Fat and food residues that are removed from the dishes during washing in the dishwasher remain inside the unit. Gradually accumulating and leading to a decrease in the efficiency of the device, a bad odor, or failure. How to clean a Bosch dishwasher? One of the main conditions for the long-term operation of kitchen appliances is the regular clean a Bosch dishwasher.

How to clean a Bosch dishwasher

How do I clean and sanitize my Bosch dishwasher?

Many housewives believe that in order to remove contaminants from the surfaces of the device, it is enough to buy Bosch dishwasher cleaner, pour it into the receiving tray, and start the empty dishwasher washing cycle.

Such a procedure is not sufficient to completely clean all the elements of the machine since not a single drug is able to wash debris from the drain filter or remove dirt from the blades. Therefore, the unit also needs periodic manual cleaning. You can find out more information on how best to clean your Bosch dishwasher.

How to clean a Bosch dishwasher

When to clean a Bosch dishwasher

  1. There are signs that show that the dishwasher is dirtier than it looks:
  2. The unpleasant bad smells even from an empty bunker.
  3. Indelible deposits on the filter and water spray blades.
  4. The dishwasher leaving dishes dirty, and there is a visible whitish or greasy coating on it.
  5. Rust and limescale buildup.
  6. Food particles remain inside the Bosch dishwasher tub or on utensils.

We noticed these “signals” – it’s time to clean a Bosch dishwasher. Otherwise, it creates a breeding ground for bacteria and mold, which then end up on your plates and dishwasher odors.

How to clean a Bosch dishwasher

Before how to clean a Bosch dishwasher, do the following

  • Close the water supply valve to the device;
  • Disconnect the device from the power supply;
  • Open the door, remove all the baskets;
  • Remove the spray arms.

The frequency of washing the device depends on the intensity of its use. On average, to keep the unit clean, it will be sufficient to carry out the procedure at least once every 7-14 days.

How do I clean the inside of my Bosch dishwasher?

Also, before washing, you need to prepare the necessary equipment: dry rags, brushes with soft bristles, an unnecessary toothbrush, bosch dishwasher cleaner, and a dishwasher tub with soapy water. Having prepared all of the above, wipe the walls of the machine chamber and mesh screen with a damp sponge (or soft cloth) to remove food particles and other large contaminants adhering to the machine.

The door seal thorough cleaning

First, let’s deal with the sealing gum, which is located between the door and the housing of household appliances. This rubber element must be washed at least once every 6 months so that it does not have time to get too dirty. If it is relatively clean and has not yet had time to become covered with ingrained dirt, then you can rinse it with a damp sponge with a drop of detergent, followed by treatment with clean water.

 How to clean a Bosch dishwasher

Do not buy household chemicals that contain alkali or acids to wash the gum – because of this, the rubber seal will lose elasticity and the machine will begin to leak through the door during operation. If the element has become dirty during operation, then it is better to use an old toothbrush for washing at home. Apply a special detergent to it and carefully remove all dirt.

How to clean a spray arms

The next step is clean dishwasher spray arms, which do not come into contact with the dishes during washing but still get clogged. The fact is that small pieces of food and fat actively get into the holes for the water supply into the chamber, plus, the parts become clogged with scale.

How to clean a Bosch dishwasher quickly and efficiently?

Clean spray arm holes, follow our instructions

  • Add detergent to the previously prepared container, and dilute it with hot water;
  • add contaminated spray arms to the container;
  • wait about 10 minutes;
  • wipe the spray arm with a soft sponge;
  • additionally, you can clean the holes with a toothpick;
  • remove scale, grease, food particles, and any other contamination from the axles on which the blades are mounted.

When the procedure is completed, you can check whether the spray arm rotates well by twisting them with your hands. Сlean dishwasher bottom spray arm and upper spray arms and install them in their seats.

How to clean a Bosch dishwasher

Rinse the Bosch dishwasher filter

Now you need to pay attention to the cleaning Bosch dishwasher filter installed at the very bottom of the washing chamber. Not far from it is a rocker for spraying liquid. Finding the nodes is not difficult if you first remove the lower basket ( bottom rack) for dishes and look into the chamber’s empty dishwasher.

The dust filter cover is located directly under the basket. It is very important to clean the filter element at least once a week so that an unpleasant smell of mold does not appear inside the “home helper.” In addition, a clogged filter prevents the waste fluid from leaving quickly after the wash cycle.

 How to clean a Bosch dishwasher

Procedure for cleaning Bosch dishwasher filter

  1. Wipe off all the water in the wash cabinet.
  2. Remove debris when it can remain near the filter element.
  3. Unscrew the cover counterclockwise and remove it.
  4. Wash the filter and filter cap using a solution of water and detergent.
  5. Wait until the cleaning filter is dry.

If you can’t get rid of dirt without detergent, then use citric acid. Dilute 2 teaspoons of acid in 200 milliliters of water, and lower the filter in this water. Leave the filter there for an hour in this water. Then remove the part, wipe with a sponge, and rinse with tap water. You can also use baking soda and white vinegar. Sprinkle the dirty areas of the dishwasher that are hard to clean with baking soda (spray holes, lower spray arm) and wipe them with a cloth soaked in vinegar. Then rinse aid all with warm water.

Bosch dishwasher filter

You can also run the hottest wash cycle with detergent and rinse aid in the empty dishwasher after all these procedures. This is often the longest cleaning cycle. Eventually, cleaning power after this thorough cleaning bad smells will disappear from your dishwasher. You can also find information on how much energy a dishwasher consumes.


How to clean a Bosch dishwasher? We told you in the article how to thoroughly clean a dishwasher at home on your own. If you don’t want to mess with your dishwasher yourself. Then you can call a professional service at home. You’ll spend more money, but you’ll definitely get your dishwasher thoroughly cleaned.

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