Samsung Washer Error Code LC: How to Fix It

Medium 30-60 minutes High Severity Verified June 2026
Error Code
LC
Brand
Samsung
Product Type
washer
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Samsung washer error code LC indicates that the leak sensor has detected water in the base pan beneath your washing machine. This is a serious safety feature that stops the wash cycle immediately to prevent water damage to your home.
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Tools You'll Need

How to Fix Error Code LC

  1. Turn off and unplug the washer

    Always disconnect power before inspecting for leaks to avoid electrical hazards with standing water.
  2. Remove water and check the base pan

    Water and electricity are dangerous - ensure the unit is unplugged before touching any wet areas.
  3. Inspect door seal and gasket

  4. Check water supply hoses

  5. Inspect the drain hose

  6. Examine internal components

    Take photos before removing panels to remember how to reassemble correctly.
  7. Clean the leak sensor

  8. Test the repair

    Stay nearby during the test cycle to immediately stop the machine if leaks reoccur.

Parts You May Need

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When to Call a Professional

Call a professional if you find leaks from internal components like the water pump, inlet valve, or tub seal, as these require disassembly and specialized parts. Also seek professional help if you're uncomfortable working with water and electrical appliances, or if the leak source cannot be identified after thorough inspection.

Frequently Asked Questions

Can I reset Samsung washer error code LC?
You cannot simply reset error code LC - you must first find and fix the water leak. After repairing the leak and ensuring the base pan is dry, the error should clear automatically when you restart the washer.
Is it safe to use my Samsung washer with error code LC?
No, do not use the washer until the leak is repaired. The LC error is a safety feature that prevents water damage to your home and potential electrical hazards.
How much does it cost to fix Samsung washer error code LC?
Costs vary depending on the leak source. Simple fixes like tightening hose connections cost nothing, while replacing a door seal ranges from $50-150, and water pump replacement can cost $200-400 including labor.
What causes Samsung washer error code LC?
Common causes include damaged door seals, loose water hose connections, clogged drain hoses, failed water pumps, or worn internal hoses. Overloading the washer or using too much detergent can also contribute to leaks.
How do I prevent Samsung washer error code LC?
Regularly clean the door seal, avoid overloading, use proper detergent amounts, inspect hoses annually for wear, and ensure the washer is level to prevent stress on seals and connections.