How to Fix a Refrigerator Water Dispenser That’s Not Dispensing Water?

Your refrigerator has a water dispenser you use daily, whether to get a glass of water or fill up a water bottle. If you’re thirsty, but when you try to get a sip from your refrigerator, nothing comes out. Why might this be happening?

Suppose your refrigerator’s water dispenser is not dispensing water anymore. Before you call a maintenance specialist, try this essential troubleshooting guide to find out how to fix a Refrigerator Water Dispenser that’s not dispensing water if you can set the issue yourself. 

What is the cause of my refrigerator’s water dispenser not working?

We look at the visual and electrical components that may be responsible for the problem. Here, discover the possible causes and solutions for a broken water dispenser on your refrigerator. If you cannot determine the problem with your appliance, you should contact a professional or request an advanced repair.

Water does not dispense from the refrigerator for the following reasons:

  • Water Filter
  • Water supply
  • Door Switch
  • Child lock mode 
  • Dispenser Control Board
  • Dispenser Switch
  • Main Control Board

Follow on for more facts about these causes.

Water Filter

Inside the refrigerator, the water filter traps and absorbs contaminants from tap water. However, Water filters that malfunction is commonly to blame for refrigerators that do not dispense water. However, the causes are:


  • It is possible that there is an obstruction in the water filter or that it is unclean. 
  • In addition, the water filter is sometimes not correctly installed, and the connection ceases to function.


  • Refrigerator water filters need to install perfectly to avoid water dispenser problems.
  • Frequently cleaning the filter is essential to resolving the issue of a clogged or dirty filter. 
  • Nevertheless, if the filter is jammed, replace it to increase the water pressure.

Water Supply

Despite having the best fridge water dispensers for clean and fresh water, there is still the possibility of an insufficient water supply to fill the refrigerator. Among the causes are:


  • A kink may exist in the water line that connects your refrigerator to the water supply.
  • As certain water lines pass through the freezer, they may become solid if the temperature is low enough.
  • A lack of water pressure or low pressure inside the line may also cause the inlet valve not to function, which is another reason for water not dispensing.
  • An electronic water inlet valve may become damaged, preventing water flow.
  • An airlock can also cause an inadequate water supply in a refrigerator. Since water lines are being reconnected or hooked up lately, an airlock occurs. 


  • Make sure the line length is adjusted if it has become kinked.
  • Ensure that the line is defrosted if it has frozen up at any time.
  • Ensure the valve is operating correctly by checking the water pressure in your home.
  • In the case of a broken water intake valve, you should replace it immediately.
  • To remove air from the water line, hold down the faucet lever until the water begins to flow for five minutes. After that, the air should remove itself from the waterline. Continue dispensing water until all bubbles disappear and the flow is uninterrupted (up to 10 liters).

Door Switch

Refrigerators have a door switch that lets the appliance know whether the door is open or closed. This switch is the place to start troubleshooting and causing the water dispenser in a refrigerator not to dispense water.


  • A malfunctioning door switch may prevent the dispenser from working; if the door switch is open, the dispenser will not turn on.


  • Check your manufacturer’s manual for instructions on examining your door switch.

Child Lock Mode

Certain refrigerators have a child lock mode that causes a problem


In case a child’s lock is dislocated, and the refrigerator’s control panel is accidentally altered.


Turn on the dispensing mode by pushing the select button. Then, re-enable the child lock button. To obtain information about an unclear situation, refer to the company’s manual.

Several other reasons can lead to a broken refrigerator water dispenser

When a refrigerator’s water dispenser doesn’t work, drinking water is a pain, especially on summer days. Some people blame a broken ice maker, but often it’s an electrical problem that has nothing to do with the freezer. Similarly, these problems may also occur in the best refrigerator water dispensers for clean water.

Nevertheless, these electrical problems include the faulty dispenser control board, damaged dispenser Switch, and usually defects in the main control board. Anyway, the main symptom of these electrical problems is that your refrigerator will start to warm. 

Make sure you call a professional for help, as electrical problems can be very complicated, even though they seem easy to solve. In case of electrical issues, your refrigerator can also be taken to a professional for service. 

Verifying the refrigerator’s water pressure to make sure it is dispensing 

You can check the water flow to see if the problem has been resolved. Despite this, without water pressure, the refrigerator will stop cooling, and water will not dispense through the dispenser due to a reduction in the water supply. If you wish to check the water pressure, please follow the instructions provided:

  • Plug the appliance and check all the connections
  • Ensure the water line is secure before inspecting the pressure of the water. 
  • Allow the water to flow for 10 seconds.
  • Increasing the refrigerator’s water pressure is necessary if the water fills less than one-third cup.

It is essential to ensure that a qualified individual carries out the water line installation. Therefore, the customer center can assist you if you are inexperienced.


Several different things can cause a dispenser not to dispense water. We have given detailed guidelines on how to fix a refrigerator water dispenser not dispensing water above. Check out this guide to see how to troubleshoot the dispenser and get it fixed. If you are still unsure, seek professional assistance.