How to Fix LG Washer Error FL

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

Error Code: Washer Difficulty: Hard

Problem: Flood error – water leak detected by base sensor

⚖️ Repair Decision
✅ WORTH FIXING

Parts under $100

How to Fix Washer Error

  1. Immediately disconnect power supply
  2. Turn off water supply valves
  3. Remove bottom panel to access sensor
  4. Dry base pan and sensor completely
  5. Find and repair source of water leak
  6. Replace flood sensor if damaged

Recommended Replacement Part

OEM Part #: 5220FR2099L

Estimated Market Price: $75

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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Get the ‘Secret Service Mode’ Cheat Sheet for your LG 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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Browse all Lg error codes: Lg Error Codes

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