How to Fix Whirlpool Dishwasher Error F04

⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: Dishwasher Difficulty: Easy

Problem: Drainage Failure

⚖️ Repair Decision
✅ WORTH FIXING

Parts under $100

How to Fix Dishwasher Error

  1. Check drain hose for kinks or clogs.
  2. Clean the drain filter.
  3. Check drain pump for debris.
  4. Replace drain pump if power is present but not spinning.

🔧 Service Mode Tip: Listen for pump hum.

Recommended Replacement Part

OEM Part #: W10348269

Estimated Market Price: $40 – $80

Check Price & Availability →

Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

⚡ Don’t Risk a DIY Fail!

Get the ‘Secret Service Mode’ Cheat Sheet for your Whirlpool model. Includes an easy-to-read list of every error code and quick diagnostic tips.

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Most DIY parts are $50–$250. If you have a quote, use the total.
More options (for a better recommendation)

Expert: Mike Sullivan

EPA Section 608 Certified Technician with 18+ years experience.

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