Samsung Dishwasher: constantly draining

Professional Repair Guide

What is this symptom?

Is your Samsung dishwasher constantly draining instead of filling and cleaning? This issue may cause the drain pump to run continuously, disrupting your wash cycle. A common cause could be a triggered leak detection or flood sensor, leading to constant draining. Understanding this problem can help you address it promptly.

Urgency: Medium

Possible Causes

Leak detection / flood sensor triggered

How to Identify: Dishwasher runs drain pump continuously even with minimal water inside; may stop temporarily then restart; sensor detects moisture in base pan. Often no standing water if pump runs often.

Part: Flood sensor / leak detection switch

Preventive Maintenance

Clean drain hose and filters regularly: Partial clogs that can lead to continuous draining
Frequency: every 3-6 months
Ensure dishwasher base area remains dry: Flood sensor false triggering
Frequency: as needed after leaks

Frequently Asked Questions

Why is my Samsung Dishwasher constantly draining?

The most common cause is a triggered leak detection or flood sensor.

How do I fix Samsung Dishwasher constantly draining myself?

There are no specific DIY solutions available for this issue.

How much does it cost to fix constantly draining?

Professional repair costs can vary, but specific costs are not listed.

When should I call a technician for constantly draining?

If the issue persists, it's advisable to call a technician due to the complexity.

References & Sources

Samsung Dishwasher Does Not Turn Off (Leak Sensor) Official

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

75%

DIY Success Rate Difficulty: Either

Common Issues Reported by Users

Clogged or faulty drain hose
Malfunctioning overflow sensor
Faulty control board or software issue

User Suggested Solutions

Inspect and clean the drain hose. Disconnect the dishwasher from power, remove the drain hose from the sink or garbage disposal, and check for clogs. Clean if necessary and reattach.
Check and clean the overflow sensor. Access the sensor (usually located near the bottom of the dishwasher), remove any debris or buildup, and ensure it's functioning properly.
Reset the dishwasher by unplugging it for 5-10 minutes. This can sometimes resolve software glitches that cause continuous draining.
If the above solutions do not work, consider replacing the control board. This requires disassembling parts of the dishwasher and should be done by a professional if you're not experienced.

Analysis based on 1 community discussions
View Sources

Data compiled from real discussions on r/appliancerepair and r/Appliances:

My Samsung Dishwasher won’t stop draining.

Community Discussions

My dishwasher will do nothing but drain when it’s plugged in. The front “heavy” light flashes constantly while it does this.