Error code · Whirlpool
E3 · Drainage issue detected
The appliance is not draining water properly. Check if the filter is clogged with food residues or limescale, and clean it if necessary.
DishwasherCaution — Know When to StopFixLens verified
Safe first steps
- Remove the lower spray arm by pulling it upwards and turning it counterclockwise.
- Check the filter for any food residues or limescale and clean it if necessary.
- Reinstall the lower spray arm by pushing it down and turning it clockwise.
- If the issue persists after cleaning, check the drain hose for kinks or blockages.
- If the dishwasher still does not drain properly, arrange a service visit — do not run the appliance.
When to stop
- Stop if you see water leaking from the appliance — risk of electric shock.
Likely cause
The appliance is not draining water properly. Check if the filter is clogged with food residues or limescale, and clean it if necessary.
Verification
Reviewed by: automated manual extraction
Verified against Whirlpool W7F HP33 A technical documentation
FixLens publishes its own structured technical logic verified against Whirlpool W7F HP33 A documentation · last verified April 23, 2026.
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