It can be annoying to see an error code on your washing machine, especially if it interferes with your laundry schedule. If your Bosch washing machine has displayed the E13 error, you’re undoubtedly curious about its meaning and possible solutions.
Usually, the E13 error points to a water drainage issue. A blockage, a malfunctioning pump, or a problem with the machine’s sensors could be the cause of this. But fear not—many of these problems are fixable with a few easy steps.
In order to help you swiftly restore your washing machine to functioning order, we’ll walk you through the typical causes of the E13 error in this post and provide you with detailed instructions on how to troubleshoot and fix it.
- Why the code appeared?
- Why water does not drain well?
- Getting rid of water
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Why the code appeared?
What should be done if the washing machine has malfunctioned and the display shows an unintelligible error code? It’s challenging to empty the water from the tank, according to error E13. Put another way, very slowly, liquid from the system is released into the sewer.
By interpreting the error code, the scope of potential malfunctions is reduced. Subsequently, the user must determine the possible cause of this issue and verify each guess individually. You should begin with the easiest and work your way up to more difficult tasks. Let’s investigate the potential cause of problematic drainage and identify the system components that require immediate attention.
Why water does not drain well?
To fix a Bosch washing machine, you must identify the cause of its "slowed down" operation. You should perform primary diagnostics and localize the breakdown before beginning repairs. Many issues can cause drainage to halt or slow down significantly.
- Clogged garbage filter. A plastic element is the first obstacle that waste water encounters on its way from the tank to the sewer. Dirt particles, debris, hair and lint settle on the spiral. The filter can also “catch” foreign objects that accidentally get into the drum: coins, paper, paper clips, pins, buttons. If you do not clean the “trash can” for a long time, the drain hole will become clogged, and the water will not be able to flow further. The problem is easy to fix – you should clean the element.
- Clogged drain hose. With each wash, the drain hose passes through itself tens of liters of waste water. Dirt, debris, detergent residues settle on the walls of the corrugation, a layer of scale forms. Drainage can also be obstructed by accidental squeezing or bending of the tube.
- Pump failure. The pump is the “heart” of the drainage system, it pumps water from the drum, drives it through the pipes, and then directs it to the sewer. If the pump breaks down, the movement of liquid inside the washing machine stops. A banal wear of the pump or blockage of the impeller can cause the drain to stop. First of all, you should check the unit, clean the parts. If necessary, you will have to replace the element.
- Damage to the control board. Sometimes the "brain" of the washing machine simply does not give the pump a command that it is time to start draining the water. The module will need to be repaired, perhaps replacing the microcircuits or soldering the tracks will help.
- Failures of the level sensor. An incorrectly working pressure switch gives the "brain" of the machine incorrect information about the fullness of the tank. In turn, the board does not start the pump, the drain does not start.
- Incorrect connection of the drain hose. To ensure free flow of water into the sewer, you should correctly attach the drain hose, exactly according to the instructions. If you do not follow the rules, you can achieve a "siphon effect" – the liquid will not be able to flow out of the tank due to the formed air cushion. The length of the corrugation is also important – if it is one and a half meters longer than recommended, there may be difficulties with pumping out water.
- Faulty wiring. If the machine is not installed correctly, it will vibrate strongly during operation. Constant "shaking" can lead to breakage of wires, contacts. Then the connection between the units of the washing machine will be broken. In this case, it is better to entrust the repair to specialists.
The E13 error could show up on the screen for a variety of reasons. Rehanging the drain hose or cleaning the filter will typically solve the issue right away. Either way, you should empty the Bosch washing machine’s tank first. Let’s work out the proper way to do it.
The Bosch washing machine error code E13 typically denotes a drainage system issue, which is frequently brought on by a clogged filter, obstructed hose, or broken pump. Users can check and clean the drain filter, look for obstructions in the hoses, and make sure the pump is working properly to fix this problem.
Getting rid of water
You will need to take action if the Bosch washing machine tank’s water does not empty itself. Emergency drainage passes through the garbage filter’s opening. The following will be the sequence of events:
- open the technical hatch located in the lower right part of the front wall of the unit body;
- prepare a low container for collecting water, place it under the machine, in the area of the filter;
- unscrew the drain filter plug, collect the liquid in a basin.
In the event that water spills over the container’s edges, it is preferable to cover the floor surrounding the washing machine with rags.
Rinse the plastic spiral after gathering the water. Next, shine a flashlight into the hole that has been opened to check if any hair has gotten stuck between the blades or if something foreign has wound itself around the impeller. After clearing out all the debris from the cavity and giving the walls a quick wipe down, only then should you replace the drain filter.
You will need to clean the pipes leading to the filter if, after unscrewing the plug, the water still does not begin to exit the tank. There’s a good chance the tubes are clogged. The only option left is to use a third-party pump to remove the water from the drum if these measures prove ineffective.
| Error Cause | Solution |
| Blocked drain pump | Check and clean the drain pump filter |
| Clogged drain hose | Inspect and clear the drain hose |
| Faulty pressure switch | Test and replace if necessary |
| Wiring issue | Examine and fix any loose connections |
| Malfunctioning control module | Consult a technician for repair or replacement |
While Bosch washing machine error E13 can be annoying, fixing it is typically not too difficult. This error usually indicates a drainage issue, which is frequently caused by a clogged filter, a blocked hose, or a broken pump. The first step in solving the issue is to inspect these parts.
You can probably handle the problem on your own by checking the hoses, cleaning the filter, and making sure the pump is operating correctly if you are handy with simple repairs. To prevent more issues, it could be prudent to speak with a qualified technician if the error continues.
You may avoid future errors like E13 by giving your washing machine routine maintenance, which includes cleaning the filter and inspecting the hoses for obstructions. Maintaining the smooth operation of your appliance can be greatly enhanced by routine maintenance.
