Error code · Whirlpool

F8 · Clogged filter or hose issue

The filter is clogged with food residues or limescale. Clean the filter and descale the appliance to resolve the issue.

DishwasherCaution — Know When to StopFixLens verified

Safe first steps

  1. Remove the filter from the dishwasher.
  2. Clean the filter under running water to remove food residues and limescale.
  3. Reinstall the filter back into the dishwasher.
  4. Run a descaling cycle according to the manufacturer's instructions.
  5. If the filter is damaged or the issue persists after cleaning, arrange a service visit — do not use the appliance.

When to stop

  • Stop if you see water leaking from the dishwasher — risk of electric shock.

Likely cause

The filter is clogged with food residues or limescale. Clean the filter and descale the appliance to resolve the issue.

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.

Official manufacturer support