e37
Moderate
Bosch · Washing Machines
Overfilling detected
Quick Answer
Error code E37 on your Bosch Washing Machines means: Overfilling detected. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Shut off the water supply taps behind the washing machine.
2
The drain pump should run continuously to pump out excess water.
3
Unplug the washer and check the water inlet valve; if the machine fills when unplugged, replace the valve.
4
Test the pressure switch and replace if faulty.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Water inlet valve
Pressure switch
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