Dishwasher makes a noise when wahing - Dishwashers

No a noise filter is a different kettle of fish. That stops electrical interference noise from affecting your television, radios and electrical devices.

The most likely source of the hum is the start capacitor on the motor, or the motor itself.

https://www.google.com/search?q=samsung+dishwasher+start+capacitor

This has a different idea

Humming or Grinding If your Samsung dishwasher makes noise when starting that sounds like a low hum, it's part of normal function. The motor makes this sound as it operates throughout the wash cycle. However, a dishwasher making loud humming noise or grinding sounds could mean that debris is caught in the drain pump.

Samsung Dishwasher Making Noise? Follow These Tips

This says the drain pump, but the drain pump only runs to empty out so it wouldn't do it all the time.

https://kitchenbuds.com/dishwasher-guides/samsung-dishwasher-making-grinding-noise/

Lots of other ideas and videos

https://www.google.com/search?q=samsung+dishwasher+humming

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sounds like your drive belt is damaged, it may have a small section stripping of the belt and hitting something in the machine as it turns.
take off the back and check the condition and replace as needed.

Either there is some error with the pump or the switching valve that switch the wahing water between the upper and the lower rotating water ejecting dishwasher arm. There is no longer water enough in the dishwasher to turn on both dishwasher arms at the same time. Had the same problem with a ASKO DW20.3. At the moment the ASKO is disassambled to change the motor driven valve. Kind regards. Henning

That must be the lid switch. To fix this puppy you flip up the controls and pop the case off. Here are some vids:

More here.

If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

it is normal to have some water come back in from the drain hose(not to worry)

its a simple solution just remove the brown colour clamp at the bottom of the machine with a screw driver

Try:

https://www.2instructions.com/results_mm.php?marque=WESTPOINT&materiel=Dishwasher

sounds like a blocked spray arm or you are putting plates in front of the dispenser. regards