How to Fix Maytag Dishwasher Error F7

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

Error Code: Dishwasher Difficulty: Moderate

Problem: Door latch assembly failure or water leak detection

⚖️ Repair Decision
✅ WORTH FIXING

Parts under $100

How to Fix Dishwasher Error

  1. Turn off power and water supply.
  2. Open the dishwasher door fully.
  3. Remove the door panel screws and inner door liner.
  4. Locate the door latch assembly and disconnect electrical connectors.
  5. Remove the mounting screws securing the latch assembly.
  6. Inspect the door strike plate alignment.
  7. Install the new door latch assembly with proper alignment.
  8. Reconnect electrical connectors and test door switch operation.
  9. Reassemble door panels and test door lock function.
  10. Run a leak test cycle to verify proper sealing.

Recommended Replacement Part

OEM Part #: W10518394

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.

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Most DIY parts are $50–$250. If you have a quote, use the total.
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Expert: Mike Sullivan

EPA Section 608 Certified Technician with 18+ years experience.

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