How to Fix Maytag Washer Error F20

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

Error Code: Washer Difficulty: Moderate

Problem: Water Inlet Valve Failure / Insufficient Flow

⚖️ Repair Decision
✅ WORTH FIXING

Parts under $100

How to Fix Washer Error

  1. Check that both household water supply valves are fully open.
  2. Inspect the water inlet hoses for kinks or damage that could restrict flow.
  3. Remove the water inlet hoses from the back of the washer and clean the inlet screens.
  4. Use an old toothbrush and vinegar to clean any mineral deposits from the screens.
  5. If screens are clean but problem persists, unplug the washer.
  6. Remove the top panel to access the water inlet valve assembly.
  7. Disconnect electrical connectors from the inlet valves.
  8. Remove the mounting screws and replace the entire water inlet valve assembly.
  9. Reconnect all electrical connectors and water hoses.
  10. Turn on water supply slowly and check for leaks before running a test cycle.

As an Amazon Associate, we earn from qualifying purchases through links on this page.

Recommended Replacement Part

OEM Part #: WPW10212596

Estimated Market Price: $40-$90

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 Maytag model. Includes an easy-to-read list of every error code and quick diagnostic tips.

✅ Join 15,000+ DIYers • Instant PDF Download


Browse More Codes

📖 View All Error Codes

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.

Read Editorial Standards →

Browse all Maytag error codes: Maytag Error Codes

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *