LC Serious Moderate DIY
Samsung Dishwasher LC / LE / 1E — Leak Detected
Samsung Dishwasher · Error code LC
What LC Means
The LC family means the dishwasher leak sensor in the base detected water and shut the unit down to prevent flooding.
Most Likely Fix
Leak detected by leak sensor
PartDrain hose assembly
Typical cost$20-45
Difficultymoderate
Time90 min
Tools: screwdriver, pliers, towels
Diagnose first: Tip dishwasher slightly forward to drain leak pan, dry it thoroughly, then check for source. Hose clamps loosen with vibration.
Find this part on Amazon →If the primary fix doesn't resolve it:
PartDoor gasket / tub seal
Typical cost$25-60
Symptoms
- Dishwasher stops and pumps
- Water under the unit
- LC, LE, or 1E on the display
Common Causes
1
Hose or pump seal leak
A worn seal or loose clamp drips into the base pan.
2
Door gasket leak
A damaged door seal.
How to Fix It
- Unplug and pull the dishwasher out to inspect the base for water.
- Dry it, run a short cycle, and find the leak source.
- Tighten clamps, replace the seal/gasket as needed.
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.
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Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.