Samsung · Washer Moderate

LC — / LE — Leak Detected

The LC (older LE) code means the washer detected a leak, or the water level dropped unexpectedly during a cycle.

Keep using it?
Yes, with caution
DIY difficulty
Moderate
Verified against
samsung.com ↗

How to fix it

  1. Check the drain hose is not pushed too far down the standpipe (siphoning).
  2. Inspect hoses and the pump for leaks.
  3. Confirm the pump filter cap is fully sealed.

Why it happens

Typical signs: Cycle stops · Water under the washer · LC or LE on the display

  • Drain hose set too low A drain hose inserted too far into the standpipe siphons water out — a common false trigger.
  • Hose or pump leak A worn seal or loose clamp.

Parts you may need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

  • Washer Drain Hose Kit Common replacement
    Amazon →

Related repair guides

Washing Machine Leaking Water — Find the Source →

More Samsung washer codes

3C 3C / 3E — Motor Fault 4C 4C / 4E — Water Supply Error 4C2 4C2 — Hot water connected to cold inlet 4E 4E — Water supply error (older code, same as 4C) 5C 5C / 5E / SC — Will Not Drain 5E 5E — Drain error (older code, same as 5C)

All Samsung codes → All washer codes →

Frequently asked questions

What does the LC code mean on a Samsung washer?

The LC (older LE) code means the washer detected a leak, or the water level dropped unexpectedly during a cycle.

What causes the LC code on a Samsung washer?

Drain hose set too low: A drain hose inserted too far into the standpipe siphons water out — a common false trigger. Hose or pump leak: A worn seal or loose clamp.

Is it safe to keep using a Samsung washer with a LC error?

Yes, with caution. This is rated a moderate-severity fault.

How do I fix LC on a Samsung washer?

Check the drain hose is not pushed too far down the standpipe (siphoning). Inspect hoses and the pump for leaks. Confirm the pump filter cap is fully sealed.

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: samsung.com.