Bosch washing machine: Troubleshooting E23 – simple instructions

If your Bosch washing machine displays error E23, the machine reports that water is in a place where it shouldn’t be. We explain how to rectify this error in this practical tip.

Bosch washing machine error E23 – how to solve it

If your washing machine displays error E23, it may be because a component is defective.

• This may be the float switch. It is best to replace it. You can do this yourself or have a craftsman come.

• A defective rubber seal between the heating element and the laundry tub is also possible. A defective lye pump or a defective solenoid valve can also be the reason. However, as these faults require the washing machine to be opened completely, an investigation by a professional tradesman is necessary here.

• The hose connection may also be the problem. To do this, unscrew your washing machine and check whether you can see a hose from which water is leaking. Before opening the machine, make sure to disconnect it from the power and water. If you have discovered a leaking hose, it is also best to call in a professional.

• Generally, it is advisable to call in a tradesman if there is a fault E23. The risk that you, as an inexperienced person, will break something when trying to repair your washing machine is quite high. This is especially true for work that requires opening the machine.