When your Samsung washing machine displays the Error Code LEI / LE1, it’s letting you know there’s a potential water leak somewhere in the system. This can feel frustrating, especially if your laundry is halfway done or you’re relying on your washer during a busy day. The good news? You can often identify and fix the issue yourself with a bit of guidance. And if things get too technical, you can always count on our local, express repair team for fast and reliable help.
The LEI (or sometimes displayed as LE1 depending on the model) points to a water leak detected by the machine’s internal leak sensor. Samsung washers are built with this safety feature to prevent flooding or electrical damage due to excess moisture.
In most cases, this code is triggered when:
Here’s what you can do before calling a professional:
Safety first—disconnect the power to avoid electrical hazards. Slide the machine away from the wall to check underneath and around the base for any visible signs of water.
Look at both the hot and cold water inlet hoses and the drain hose. Are they tightly connected? Cracked? Leaking at the seal? Sometimes, replacing a loose or old hose is enough to fix the problem.
For front-load models, the rubber door gasket can trap lint, detergent, or hair, leading to minor leaks. Wipe it clean and check for tears or mold buildup.
A clogged filter can cause water to back up and eventually leak. Remove the filter cover (usually at the front bottom of the washer), drain any standing water, and clean out any debris. While you’re there, check the drain pump for blockages.
If your washer stopped mid-cycle and shows Error Code LEI / LE1, moisture may have collected around the sensor. Carefully tilt the washer back, dry the bottom area with a towel or gentle air (like a hair dryer), and try restarting the unit.
If none of the above fixes solve the issue, it could be a sign of a more serious internal leak or a faulty sensor. That’s where we come in.
At Express Repair, we specialize in emergency Samsung washing machine repair. Our same-day service ensures you’re not stuck with piles of laundry or a water-damaged floor. We’re local technicians—just search “washer repair near me” and you’ll find us ready to help.
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Don’t let a simple leak turn into a costly headache. Whether you’re looking for guidance or a technician who can be at your door quickly, we’re here to help.
👉 Contact us now for a free quote or to schedule your repair.
Your Samsung washer will be back to running smoothly in no time.
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