Question about Samsung WF337AA Front Load Washer

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My samsung front loader is only 6 months old and already it is showing the nf code meaning it is not filling with water, yet it is. How can we fix this??

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  • srudniski Aug 29, 2010

    The nf code the washer displays means it is not filling, but the hoses have been checked, the psi pressure is good, the valves are still opened, the screens aren't blocked and the washer is filling but before it goes into the actual wash cycle is shows the nf code and quits working. It wasn't moved, nothing was changed, It just started to show this error code out of the blue.



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What do you maen its not filling? is it washing is there a full load?has any thing chaned or are you doing any thing different when you got it? check and make sure the fill hose is not kinked the valved is on all the way. try these and let me know.thanks

Posted on Aug 29, 2010

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  • plante3pups Aug 29, 2010

    try unpluging it this may reset it.try changing the cycles,go to spin only this may get it to stop the code,is it still under warrenty?I believe the warrenty is one year from machine was bought do you have the recept.

  • Keith Krall Dec 10, 2010

    I'm in the same boat. I pulled the hoses off last night and checked and blew out all the screens, but at the 51 minute remaining point, NF comes up and beeps. I will try a different cycle and see. I believe my wife used the Rinse Only mode the other night and that seems to go through, but the Normal mode still pukes at 51 minutes.

  • cafrench1973 May 08, 2011

    I seen the same reply from a ton of people. There is one more major thing you need to look at if all else fails! After unplugging you washer take the top off and make sure the sensor, located n the front right of most washers, has come lose!!! After 3 hours of trying all the other stuff my husband walks in, unplugs, takes the top off, then says the sensor has come lose! Happy Mothers Day to me. Lol



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1 Answer

What does flashing nf sign means on the samsung front loader

It means "No Fill". NOt enough water is making it into the washer. Make sure your water connections are good and hoses are not kinked.

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Jan 11, 2014 - What does the error code NF mean on a Samsung washer? ... You can set the washer to any cycle and test each solenoid for proper voltage. ... Next would be to check the screens on the back where the water hoses connect. ..... Hi, you don'thave any power to the water valve wires when it should be filling?

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What does nf mean

NF stands for no fill, which means you are not getting any water into the machine. This is either because the water valve has failed or is clogged, the water is turned off or the pressure switch thinks there is already water in the machine but the last is very unlikely.

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The code nf keeps coming up what does that stand for

NF(No Fill) code indicates that the washer is not getting enough water supply. Check if wwater supply is turned On and water is coming through the pipe. Then the fill valave can be clogged. t can become clogged with sediment over time
Stop the water supply and then remove the hose and then check for any clogs and if they are fine then in your case most probably your fill valve must have gone bad for this problem.Replacing it must solve the issue.

Jan 14, 2011 | Samsung WF337AA Front Load Washer

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Error code NF? what does that mean?


Thanks for using FixYa. Error NF means No Fill. The washer has tried to fill but was unsuccessful. NF indicates No Flow. There is something that is interrupting the inbound flow of water to the washer, either hot or cold. Sometimes this happens when water service in the area is interrupted, creating an air pocket that causing the water valve not to sense water.

Try running the diagnostic test by—
  • Press the delicates and heavy soil keys together for 3 seconds.
  • You are in the service mode.
  • Now, press wrinkle free key, cold water should start entering.
  • Then, press the cotton sturdy and hot water should flow.
  • To exit the test mode, either unplug the machine or press the delicate and heavy soil again for 3 seconds.
Please do rate the solution if the issue is resolved or post a comment for further assistance.


Aug 28, 2010 | Maytag Neptune MAH5500B Front Load Washer

1 Answer

In the middle of a cycle, it has stopped and is

nf is NO fill
i would check your cold water line
take it off the machine and check the screen as well
no fill means it is timming out waiting for water

Oct 09, 2009 | Samsung WF337AA Front Load Washer

1 Answer

Getting nf code on final spin cycle

The "nf" code is a "no-fill" fault. This indicates that your washing is not getting water supplied to it, or the pressure isn't substantial enough to complete a fill. You need to, first, make sure the water supply is turned on. Second, if the water IS turned on, and you're still not getting anything to your washer, you may have a fill valve problem. The fill valve is what both your hoses connect to on the back of the machine. It can become clogged with sediment over time (especially, if you have hard water or well water). Turn the water supply off and remove both hoses from the back of the washer. Check both these hose connections for clogs in the filter screens. If they are clear, then more than likely the fill valve has gone bad. I hope this helps you. 

Dec 11, 2008 | Maytag Neptune MAH5500B Front Load Washer

1 Answer

Samsung wf328aaw

According to Samsung:

Your Washer has tried to fill but
was unsuccessful.

Make sure the water faucets are open all the
way. Check for kinked hoses.
Check the inlet screens on the fill hoses.

Of course, other things can cause the same code. Timer not supplying power to the water solenoids, solenoid water valve is defective, etc.
I would try hot fill, cold fill, warm fill. The above are the obvious.

Mr Boo

You can download the manual at:

Nov 23, 2008 | Samsung WF328AA Front Load Washer

3 Answers

VRT with a nf message.

if water flow is OK from the supply, remove the top cover and check the pressure hose that runs from the tub to the pressure sensor. They have a tendency to come loose on these machines. That is what my problem was...Always unplug power before removing covers...

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nF means that washer tried to fill but was unsuccessful. Water supply valves needs to be fully open. Lines may be kinked or screen by the hose hookup at the washer end may be restricting flow. Check to ensure the screens are cleaned by removing hose and pull screens and clean them then try the washer again

Nov 24, 2007 | Samsung WF337AA Front Load Washer

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