How to Fix Kenmore Dryer Error Flash-4

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

Error Code: Dryer Difficulty: Moderate

Problem: Door lock failure – door won’t secure during cycle

⚖️ Repair Decision
✅ WORTH FIXING

Parts under $100

How to Fix Dryer Error

  1. Turn off power supply.
  2. Open dryer door fully.
  3. Inspect door lock mechanism for debris or physical damage.
  4. Check door strike plate alignment with lock mechanism.
  5. Test door lock solenoid resistance with multimeter.
  6. Inspect wiring harness for damage or loose connections.
  7. If lock assembly is faulty, disconnect electrical connector.
  8. Remove mounting screws and replace door lock assembly.
  9. Ensure proper alignment during installation.
  10. Test door lock function during cycle operation.

Recommended Replacement Part

OEM Part #: WP3391279

Estimated Market Price: $95

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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