Short answer: Your Samsung washer may not be washing due to various issues ranging from operational errors, like an improperly closed door, to technical problems such as sensor or motor failures. 

Samsung washing machines, like all appliances, can sometimes experience problems that prevent them from performing their primary function: washing clothes. If your Samsung washer is not washing, several culprits might be at play. Issues can range from simple operational mistakes, such as selecting the wrong cycle or not securing the door properly, to more complex mechanical or electronic malfunctions. Identifying the root cause is essential for effective troubleshooting and ensuring your machine returns to its optimal washing performance.

Why Is My Samsung Washer Not Washing?

Samsung washers are known for their reliability and efficiency, but like any appliance, they can experience issues from time to time. One common problem that many Samsung washer owners face is the machine not washing properly.

  1. Power Issues: If the washer is not turning on at all, it might not be receiving any power. This could be due to issues with the outlet, a blown fuse, or a tripped circuit breaker.
  2. Door Lock Malfunction: Modern washers are designed with safety in mind. If the washer door is not locked properly or if the door lock mechanism is malfunctioning, the machine won’t start its washing cycle.
  3. Water Supply Issues: If the washer is not filling with water, there might be a problem with the water supply hoses, valves, or the machine’s internal water inlet valve.
  4. Drainage Issues: An issue with the drainage system, such as a clog or a malfunctioning pump, might prevent the washer from starting, as it senses that it’s not safe to add more water.
  5. Imbalanced Load: If clothes are not evenly distributed in the drum, the washer might sense an imbalanced load and halt the cycle to prevent damage.
  6. Faulty Control Panel: A malfunctioning control panel or touchpad can make it hard or impossible to select and start a washing cycle.
  7. Worn Out Drive Belt: The drive belt is what allows the drum to rotate. If it’s broken or has come loose, the drum won’t spin.
  8. Motor Issues: The washer’s motor is pivotal in turning the drum. If the motor is malfunctioning or has burned out, the washer won’t wash.
  9. Sensor Malfunctions: Modern washers are equipped with various sensors, such as water level sensors or temperature sensors. If one of these is malfunctioning, it can interfere with the washing cycle.
  10. Blocked or Broken Agitator: The agitator, found in some top-loading models, is responsible for moving clothes around in the drum. If it’s broken or blocked, it might not move, preventing effective washing.
  11. Software Glitches: Sometimes, just like any other electronic device, a washer might experience software glitches that can affect its operation.
  12. Internal Component Failures: Other internal components like the capacitor, timer, or transmission can fail, leading to the washer not functioning as intended.

Fixing the Samsung Washer Not Washing

Check the Power and Water Supply:

Before diving into more complex troubleshooting, it’s important to check the basics. Make sure your washer is properly plugged in and that the power outlet is functioning. If the outlet is not working, try plugging the washer into a different outlet. Additionally, check the water supply to ensure that the water is turned on and that there are no kinks in the hose.

Clean the Filter and Drain Hose:

If your Samsung washer is not draining, it could be due to a clogged filter or drain hose. The filter is located at the bottom of the washer and can become clogged with lint, hair, and other debris. To clean the filter, simply remove it and rinse it under running water. The drain hose can also become clogged, so check for any obstructions and clear them if necessary.

Check For Error Codes:

Samsung washer error
Error code on Samsung washer

Samsung washers are equipped with error codes that can help identify the source of the problem. If your washer is displaying an error code, refer to the user manual to determine the cause.  Some common error codes that may indicate a problem with the washing function include “5E” for a drain error and “4E” for a water supply error.

Fixing 4E or 4C code:

Check Water Lines and Connections:

  • Turn off the water supply to the washing machine.
  • Disconnect both the hot and cold water hoses from the back of the machine.
  • Verify that the hoses are not kinked or damaged.
  • Make sure that the hot and cold water hoses are correctly connected to the corresponding valve inputs (color-coded H for hot and C for cold).

Inspect Valve Screens:

  • Inside each valve, there are screens that can become clogged with debris, causing water flow issues.
  • Remove the valve screens using needle-nose pliers.
  • Clean the screens thoroughly and reinstall them.
  • If the screens are damaged or compromised, replace them with new ones.

Dealing with Rusty or Discolored Valves:

  • If you have rusty or discolored valves, consider using a product like “Iron Out” to remove iron deposits from the water lines.
  • If the issue persists, you may need to replace the water valves.

Check Wire Harnesses:

Fixing dryer error codes
Fixing Samsung dryer wires
  • Inspect the wire harnesses connected to the water valves to ensure they are securely seated.
  • If they have come loose, reconnect them properly.

Test Valve Resistance with a Multimeter:

  • Set your multimeter to Ohm’s resistance.
  • Test the resistance of each valve by inserting the multimeter leads into the wire harnesses.
  • Each valve should have a similar resistance reading (typically between 500 and 1500 ohms).
  • If a valve’s resistance is significantly outside this range or shows an “OL” signal, it indicates a damaged valve that needs replacement.

Live Voltage Test:

  • With the washing machine turned on, use your multimeter to perform a live voltage test.
  • Check for a 120-volt signal going from the PCB (control board) to the water valves.
  • If there is no voltage, it suggests a problem with the PCB, which may need replacement.

Reset the Machine

Sometimes, a simple reset can fix the issue. Unplug the washer from the power outlet and wait a few minutes before plugging it back in. This can help reset the machine and clear any error codes that may be causing the problem.

Check the Door Lock

If your Samsung washer is not turning on, it could be due to a faulty door lock. The door lock ensures that the door is securely closed before the machine can start. If the door lock is not functioning properly, the washer will not turn on. Check the door lock for any damage or wear and tear, and replace it if necessary.

Fix the wrong temperature water:

If your Samsung washer is filling up with the wrong temperature water, it could be a result of various reasons. Here’s a step-by-step troubleshooting guide to help you fix this issue:

Check the Water Supply Hoses:

  • Ensure that the hot and cold water supply hoses are correctly connected to the respective valves. Sometimes, if they are switched, it can cause the washer to fill with the wrong temperature.
  • Ensure that both hot and cold faucets are fully open and that there is no clog or kink in the hoses.

Clean the Inlet Screens:

  • Over time, the screens on the water inlet valve can become clogged with sediment or debris from your home’s water supply.
  • Turn off the water supply and disconnect the hoses from the washer.
  • Check the inlet screens on the washer (where the hoses connect). If you see debris, gently clean them with a soft brush and rinse them with water.

Test the Water Inlet Valve:

  • A malfunctioning water inlet valve might not properly regulate the mix of hot and cold water.
  • For this step, you might need a multimeter to test the valve for continuity. If it’s defective, it should be replaced.

Check the Temperature Sensor:

  • The washer uses a temperature sensor to detect the water’s temperature. If this sensor is malfunctioning, the washer might fill with the wrong water temperature.
  • You can use a multimeter to test the sensor’s resistance. Compare the reading with the expected reading in the washer’s service manual (if available). If it’s not within the expected range, replace the sensor.

Inspect the Electronic Control Board:

  • The electronic control board manages most of the washer’s functions, including water temperature. If other troubleshooting steps don’t resolve the issue, the control board might be at fault.
  • Look for any visible signs of damage, like burn marks. If you suspect it’s defective, consider consulting a professional or replacing it.
Setting code
Resetting dryer


Why is my washer not draining water properly?

A blockage in the drain hose, a clogged filter, or a malfunctioning drain pump could be the cause. Check and clean the debris filter and inspect the drain hose for obstructions.

Can I add clothes after the washing cycle has started?

Some Samsung washers have an “AddWash” feature, which allows you to add missed items during the wash cycle. For models without this feature, it’s not recommended as it may interfere with the washing process or potentially cause a leak.

Why does my washer have a musty smell?

A musty smell is usually a sign of mold or mildew buildup. This can result from using too much detergent, frequent low-temperature washes, or not allowing the drum to dry properly after use. Run the “Self Clean” cycle and leave the door open between washes to address this.

How much detergent should I use for my laundry?

The amount of detergent needed can vary based on the load size and soil level. Always refer to the detergent manufacturer’s instructions and avoid overloading, as using too much can lead to residue buildup.

Why is my washer vibrating excessively during the spin cycle?

Excessive vibration can result from an imbalanced load, uneven flooring, or the washer’s leveling feet not being properly adjusted. Ensure the washer is on a stable surface and redistribute the laundry inside if necessary.

Why isn’t my Samsung top loader washer spinning?

Possible causes include an imbalanced load, a malfunctioning lid switch, a worn-out drive belt, or issues with the motor or its control board. Ensure the load is evenly distributed and check for any obvious part failures.


Samsung washers, like all modern appliances, can occasionally encounter issues that hinder their primary function. If your washer isn’t washing, the underlying cause could range from simple operational oversights, like incorrect cycle selection or door malfunctions, to more intricate technical glitches involving components like sensors, motors, or the control panel. Diagnosing the precise reason is paramount for efficient troubleshooting and restoration of the washer’s performance.

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