Samsung Dishwasher Low-Level Water Error: Easy Fixes!

By - Hs Saini

Updated -

Got a Samsung dishwasher showing a low-level water error? This article helps you fix it fast.

You’ll learn simple steps to solve the problem and get your dishwasher working again. Let’s start fixing your dishwasher today!

Samsung Dishwasher Low-Level Water Error

Samsung Dishwasher Low-Level Water Error: Possible Fixes

  • Check Water Supply: Ensure a stable water supply and inspect the water inlet valve for dirt. Clean filter screens if needed.
  • Reset the Dishwasher: Turn off the power for 5 minutes using the breaker, then switch it back on.
  • Verify Water Temperature and Pressure: Confirm that the hot water supply is below 80°C (176°F) and that water pressure is suitable.
  • Request Service: If the error persists, especially under warranty, contact Samsung’s Support Center for professional assistance.

Solutions For Your Samsung Dishwasher Low-Level Water Error?

The “Low-Level Water” error on a Samsung dishwasher happens for many reasons. Here are steps you can take to figure out and possibly fix the problem.

Check Water Supply

  • Make sure the water supply is good.
  • Look at the water inlet valve. It should not be blocked with dirt. This can happen a lot. If the valve is dirty, clean the filter screens.

Reset the Dishwasher

  • Turn off the dishwasher’s power for 5 minutes. Use the breaker to do this.
  • Then, turn the power back on.

Verify Water Temperature and Pressure

  • Check the hot water supply. It shouldn’t be hotter than 80°C (176°F).
  • Make sure the water pressure and temperature are right for your dishwasher.

Request Service

  • If you still see the error, and your dishwasher has a warranty, get help.
  • Call Samsung’s Support Center for service.

Why Does Your Samsung Dishwasher Display a Low Water Level Error?

#1. Faulty Water Level Switch

Your water level switch is crucial as it controls the power to your dishwasher’s inlet valve during the filling cycle.

As your dishwasher fills with water, the switch ensures it stops at the right level, and then signals the motor to start washing.

If your dishwasher shows a low water error, check the switch for any problems. Follow the instructions in your manual to locate and test this part.

#2. Broken Wiring Harness

The wiring harness of your dishwasher connects various components. Typically, it’s located near the control panel.

The harness can suffer damage from too much heat or if wires melt and stick together. If your dishwasher has a low water level error, examine the wiring harness for signs of damage.

#3. Faulty Control Board

Should the sensor switch and wiring be functional, inspect the dishwasher’s main control board. This problem may arise, especially following a power outage.

Look for any burn marks, melted wires, or damaged connections on the control board. If you find any of these issues, you’ll need to replace the control unit.

Examination Checklist for Control Board

  • Ensure all connections on the control unit are secure.
  • Search for burn marks or corrosion.
  • Replace the control board if you discover any damage.

#4. Faulty Water Inlet Valve

Your dishwasher’s water inlet valve is in charge of managing water flow. Sometimes, this valve can get clogged with dirt, which might be causing your low-level water error. If cleaning out dirt doesn’t help, the valve may be broken and need replacing.

How to Check Water Inlet Valve

  • Turn off the dishwasher and water supply.
  • Locate and remove the inlet valve wires.
  • Use a multimeter to test the terminals.
  • Clean any food particles or dirt if the multimeter reading is normal.

#5. Dirty Drain Hose

A dirty drain hose could be your issue if your dishwasher’s water level is too low.

Grease and food remnants can clog the hose, disrupting water flow. You may need to clean the hose to ensure water fills and drains properly.

Steps to Clean the Drain Hose:

  • Detach the hose and remove debris.
  • Run water through it to wash away dirt.
  • Reattach the hose once it’s clean.

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