A Samsung refrigerator's water dispenser may continuously operate if it is not properly levelled, if there is air trapped in its water lines if there's a malfunctioning water valve, if a switch that's stuck, or ice accumulation in the chute. Additional potential causes may involve a door seal that is leaking, a faulty solenoid, or an electrical issue.

Why Does My Samsung Fridge Water Dispenser Keep Running?

Tip – Start by Turning Off the Refrigerator's Water Supply

Given that the refrigerator's water dispenser is currently running nonstop, the only way to determine the cause is by initially turning off the water supply.

Additionally, this action serves to prevent water from flooding your floor and, of greater significance, from causing an increase in your water bill. Once you've deactivated or disconnected the water supply, you can proceed to diagnose the issues with your water dispenser.

In general, a Samsung refrigerator's water dispenser might run continuously due to any of these factors:

1. Uneven Refrigerator Surface

If your Samsung refrigerator isn't level, the door may not seal tightly, allowing warm air to infiltrate the ice maker. When this occurs, the warm air can cause the ice in the ice maker to melt, leading to dripping.


Adjust the level of your Samsung refrigerator by modifying its levelling legs if possible. Additionally, consider placing it on a more even surface to ensure proper balance.

2. Air Trapped in the Water Line

Air can become trapped in the refrigerator's water line when you change the water filter or during a new refrigerator installation. Trapped air can lead to constant dripping from the water dispenser when it's not in use.


To resolve this issue, allow the water dispenser to run for a few seconds to forcefully expel trapped air. You may need to dispense water up to three times to completely remove the trapped air from the water line. This is particularly important after a filter replacement or a new refrigerator installation.

3. Malfunctioning Water Valve

A faulty water valve, responsible for supplying water to the dispenser, can cause the water dispenser to run continuously. Signs of a defective water valve include:

  • Being stuck and unable to close.
  • Damage, resulting in a defect.
  • Wear and tear from prolonged use, leading to malfunction.


You can diagnose a faulty water valve by testing its continuity level. Using an ohm meter or multimeter, check the valve's continuity. If it falls outside the range of 200-500 ohms, it's defective, and you should replace it.

Pros and Cons of Samsung Refrigerators


  • Energy-efficient
  • Multiple designs
  • Top technology
  • Temperature control


  • Can be pricey
  • Short return period

Differences Between Samsung Refrigerators and Maytag Refrigerators

Samsung refrigerators

Are known for their advanced technology, including features like Wi-Fi connectivity, touchscreens, and smart home integration. They often have innovative storage solutions and adjustable shelves.

Maytag refrigerators

Tend to focus on essential features like efficient cooling and reliable ice makers. While some models offer modern conveniences, they may not have as many high-tech features as Samsung.

Alternative to Samsung Refrigerators

Sub-Zero Refrigerators

Sub-Zero specializes in high-end, built-in refrigeration solutions. Their refrigerators are known for their exceptional quality, performance, and customization options.

4. Jammed Dispenser Switch

The dispenser switch's role is to provide the dispenser with the necessary voltage to operate. Occasionally, the dispenser switch can become stuck in the handle, preventing it from communicating with the dispenser. When this happens, the dispenser runs uncontrollably until water is disconnected or runs out.


Inspect the dispenser switch, and if it's jammed, attempt to free it. Applying mineral oil can help ease its release. Afterwards, test the switch for continuity using a multimeter. If it doesn't register continuity, replace the switch, as it's unreliable and faulty.

5. Ice Accumulation in the Chute

Sometimes, ice accumulates in the refrigerator's ice chute. The risk is that this ice can melt due to warm air entering the ice maker, leading to water dripping and the appearance of a leak.


Inspect the chute and defrost any ice buildup. Ensure you remove all ice from the chute, leaving it dry and clear of obstructions.

How to Reset a Samsung Fridge Water Dispenser That Keeps Running?

If you've replaced parts and are still unable to determine why your Samsung water dispenser keeps running continuously, consider performing a reset on your refrigerator. Here are several reset options to try:

Option 1 – Hard Reset

  • Turn off the refrigerator.
  • Unplug it from the wall socket.
  • Wait for 10-30 minutes or longer.
  • Plug it back in.
  • Restart the fridge and the water dispenser.

Option 2 – Power Freeze + Power Cool Reset

  • Check if your Samsung fridge has power freeze and power-cool buttons.
  • While your refrigerator is on, simultaneously press and hold these two buttons.
  • Wait for a few seconds for the fridge to reset.

Option 3 – 'Reset Switch' Press

  • Look for a reset button located underneath the fridge door. It's usually labelled 'reset.'
  • Flip or press this button, depending on its design, to reset either the refrigerator or the water dispenser.

Option 4 – Water Filter Reset

  • Locate the multi-function switches on your refrigerator's control panel.
  • Press and hold the button for several seconds until the water filter light changes.

Option 5 – 'Water Button' Reset

  • Consider resetting your Samsung fridge's water dispenser by holding the water button for a few seconds until the filter light disappears.
  • The water button is typically found on your unit's control panel.

Try these reset options one by one, and hopefully, one of them will resolve the issue with your Samsung refrigerator's water dispenser running continuously. If the problem persists after trying these resets, it may be advisable to seek professional repair assistance.


When faced with a Samsung refrigerator water dispenser leaking issue, it's crucial to systematically diagnose and address the potential causes. We've explored various factors that could lead to this problem, such as an unlevel refrigerator, trapped air in the water lines, a faulty water valve, a stuck dispenser switch, and ice accumulation in the chute.

If troubleshooting and addressing these factors do not resolve the problem, it's recommended to consider a reset of the refrigerator using one of the suggested methods, such as a hard reset, a power freeze + power cool reset, or using a reset switch if available. Additionally, resetting the water filter or the water button on the control panel may also help.

However, if despite these efforts, the Samsung refrigerator water dispenser continues to leak, it may be time to seek professional assistance to identify and fix the underlying issue, ensuring the efficient and reliable operation of your appliance.


My name is Wisdom Bassey, I'm a blog content writer and graphic designer who provides support and services for brands and different companies. I'm young and versatile, A tech enthusiast. I carry out deep research on every topic I choose to write about. You can reach me through my social media handles, I'm always available and ready to connect.

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