Home Article The water in your Bosch dishwasher won’t run

The water in your Bosch dishwasher won’t run

Repair for the malfunction

Ordering online. You are guaranteed to get a discount on repairs.15%.

are valid from 01.01.2022 to 28.02.2022.

Service Price Time Warranty Online Ordering
Clogged drain system from 450 ₽ 20-60 minutes 1 day Discount (-15%)
Pump not working from 690 ₽ 25-40 minutes 2 years Discount (-15%)
At the end of the wash cycle it won’t empty from ₽ 400 30-90 minutes 2 years Discount (-15%)
Service Price/warranty online ordering
Clogged drain system from 450 ₽ / 1 day Discount (-15%)
The pump isn’t working From 690 ₽ / 2 years Discount (-15%)
At the end of the wash cycle it does not empty From 400 ₽ / 2 years Discount (-15%)

If your dishwasher has stopped before the end of the cycle, or if it didn’t run properly, you can determine the cause of the malfunction, depending on the coding on the screen. If the screen shows “END”, E24, E25 or the tap, it means that your Bosch dishwasher is not draining.


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Dishwasher drain problems

If your Bosch dishwasher doesn’t drain, it’s just a sign of malfunctions, which include:

  • The drain system is clogged;
  • The siphon or other drainage element is clogged;
  • The drain pump is out of order;
  • There was a control failure.

All of these breakdowns are complicated, but are fixable.

How to check and start the water drain in the dishwasher?

If the dishwasher fails to drain. And it is necessary to turn on the forced draining. This procedure differs depending on the make and model. For Bosch, Siemens, Neff dishwashers. The program must be reset and the door closed. For older models. This program is reset by pressing two wash programs at the same time. They are marked on the panel with a line and the word RESET.

For modern models. Press and hold the start button for a few seconds and close the door. If there are no blockages and the pump is functioning. Drain the water within 1 minute.Drain for 5 minutes. For dishwashers of other manufacturers forced draining can be done by cancelling the program and starting another one. (draining at the start of any cycle) Cancel the program by frequently holding down the program selection button. Or with any other combination of the two. (see instructions) In some dishwashers. To cancel the program. Simply unplug the dishwasher and plug it in again.

How the dishwasher drain works

All the water that remains at the bottom of the dishwasher. When starting the drain pump. It is being pumped out. The water goes through the filter (if it’s not clogged) Then through a special hole in the bottom of the dishwasher. Is sucked into the drain pump itself and already from the other side of the drain pump into the branch pipe. There can be a non-return valve on the socket. (The rubber stopper which prevents water from the drain hose. Back into the dishwasher)

The drain hose can be made up of several smaller hoses. But eventually the water goes into the main hose. And it goes straight to the siphon. If food residue accumulates in any of these areas. A blockage occurs. The pump is running. But the water doesn’t go out. Or it flows out very slowly.

Bosch dishwasher doesn’t drain

What to do if the Bosch dishwasher does not drain and water remains in the hopper? What is the reason for such a malfunction, and how to fix it with your own hands, without calling a master? Why is the water standing and what to do. the answers to these questions you will find in the article.

Why doesn’t the water go down the drain?? There are several options for this. The simplest ones are clogged or jammed drain hose. Check whether it is evenly positioned. perhaps kinked or was jammed with an object.

The sewer could get clogged at the junction with the drain hose.

Other causes of stagnant water in the Bosch washing machine:

  • The drain filter is clogged. Leftovers of food, small debris gets into the filter during washing. It is advisable to inspect the part for blockage after each cycle.
  • The siphon is clogged. Have all parts of the drain checked.
  • The pump is broken, or the impeller is jammed. Despite the fact that the dishwasher is equipped with a filter, small particles penetrate deep into the technique, blocking the work of the parts.
  • The pressostat does not send out the right signals. The level sensor monitors the amount of water in the hopper. If the pressure switch fails, the circuit board is unaware of water remaining in the chamber and won’t start the pump.
  • Control box malfunction. It controls the operation of all the mechanisms in the machine. The pump triac may have malfunctioned. Then the pump does not receive a signal to turn on and pump out the water.

If this occurs, the display can show error codes E24, E25 or “END”.

Let’s find out what to do if there is water left in the dishwasher.

Dishwasher doesn’t release water: Causes, troubleshooting

Even reliable appliances sometimes stop working perfectly. These include the following problem: The dishwasher is not emptying and the dishwashing process is interrupted. Nothing seems to be the cause of trouble. In fact, the main reason for such a failure is improper maintenance of the kitchen assistant.

There is water in the bottom of the dishwasher compartment and the drain doesn’t work

In such a situation, you can dial the number of the service center and call the master. But in most cases, the owners of the dishwasher (hereinafter also. PMM, dishwasher) can fix such a problem on their own.

If your Bosch dishwasher isn’t draining, rest assured. Most of the time it’s easy to fix. If you are looking for information on how to drain the dishwasher or why there is water left in the dishwasher. read our recommendations.

Cleaning Inlet Valve Screen on Bosch Dishwasher

The main reason why water stays in the dishwasher / water doesn’t drain out of the dishwasher is because the appliance’s filter system is clogged. So the first thing to do is to take a look at the filters, as soon as you notice that there is water at the bottom (in the pan) of the dishwasher after a wash cycle. Clean your dishwasher’s filters. Filters trap coarse contaminants in the water so they don’t end up in the pump. The Bosch dishwasher filter system normally consists of a pre-filter, a flat filter for fine cleaning and a micro filter. In order to allow the dishwasher tray to drain unhindered, it is advisable to regularly check the filters. If necessary, clean the filters by unscrewing the filter counterclockwise, rinse under running water or use a brush to clean.

It may also happen that the water does not drain out of the dishwasher due to large objects which obstruct the water‘s ability to drain freely. There are cases, for example, when plastic bags or film get caught in the drain. They prevent the water from draining properly from the pan.

Another common reason why the water in a Bosch dishwasher is blocked and won’t drain (the drain doesn’t work) is a clogged sump pump. The instruction manual describes in detail how to clean the drain pump. To clean the pump, unplug the dishwasher, remove the dishwasher baskets and filters, drain the water. Then lift the white pump cover with a teaspoon for example, hold the lid by its tab, lift it up, tilting it inward, and pull it out completely. Then check the impeller for foreign objects that may be blocking it and, if so, remove them; then put the cover back in place (until it clicks), place the filters and baskets back into the appliance.

Посудомийна машина не зливає воду. Посудомийна машина, наповнена водою, виправлена

If you can’t solve the problem of why there’s still water in the dishwasher. Contact customer service from the manufacturer Bosch. Our specialists will promptly help you.

Bosch 24-hour service phone number: 8 (800) 200 29 61.

Your dishwasher isn’t draining

What to do if your Bosch (Bosch), Electrolux (Electrolux), Beko, Samsung, Virpool dishwasher doesn’t run the drain or pump, the dishwasher doesn’t drain all the way or doesn’t drain always? Further in this article we will tell about the possible causes and solutions to the problem. Possible symptoms of drain problems:

  • The water drain does not work at all;
  • the drain is slow, the washing program is not performed correctly;
  • water does not drain only in certain washing modes;
  • There is still water left in the drain after the appliance has been emptied;
  • Machine draws water and immediately drains it;
  • spontaneous water draining;
  • the dishwasher keeps buzzing and stops draining.

If your dishwasher is not draining, it is urgent to investigate the cause of the problem: it could be a clogged drain filter, or a breakdown in one of the machine’s components, such as the drain pump, sensors or control board.

The most common causes you can eliminate yourself without wasting time and money on a call to the expert: clean the drain filter, check the drain hose, make sure the drain is correctly connected to the sewage system. But if there was a breakdown of some internal unit of the machine or you can not independently determine the cause of failure, it is better to stop experimenting and call a qualified specialist with the necessary equipment and skills.

Our customers often ask the following questions:

The principle of water movement in the dishwasher

While other problems can be dealt with by the fact, without dealing with the causes, the lack of drainage requires detailed analysis. And the first thing you need to understand is the principle of washing machine operation.

The dishwasher does everything almost like a washing machine, only in the process it distills water twice through its cleaning system.

First comes the coarse filtration, then the fine filtration. Average water consumption is 9-12 liters. You save money by always cleaning the same water. After the filter, the fluid goes to the pump, back to the rocker arm and sprinklers.

At the end of the user-selected program, the water goes down and the drain pump sends it to the sewage system. This does not happen if any element of the drain system does not work properly or is completely out of order.



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