The Bosch Washing Machine code E16 means: Water inlet error — filling too slowly or not at all.
Difficulty: Moderate — DIY-able with basic tools
What to do, step by step
- Check the tap is fully open.
- Clean the inlet screens.
- Test the aquastop/inlet valve.
Video walkthrough
Is the repair worth it?
Before spending money, run the numbers: if the repair quote is more than about 30% of what a new washing machine costs — especially on an older unit — replacement is usually the smarter call.
Check your quote with our free calculator →
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Safety first: unplug the appliance (and shut off gas where applicable) before any inspection. If you smell gas, leave the area and call your gas provider.