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Samsung Dishwasher Making Noise: Causes and Fixes

Quick Answer

Samsung dishwasher noise: WaterWall models make a unique swooshing sound as the wall bar moves back and forth - this is normal. Grinding from the pump = check the drain filter for debris (twist-lock filter at the bottom of the tub). Samsung's fine mesh filter catches smaller particles than some competitors and clogs faster. Buzzing = inlet valve.

Samsung dishwasher noise: WaterWall models make a unique swooshing sound as the wall bar moves back and forth - this is normal. Grinding from the pump = check the drain filter for debris (twist-lock filter at the bottom of the tub). Samsung's fine mesh filter catches smaller particles than some competitors and clogs faster. Buzzing = inlet valve. A sudden loud pop during heating = the tub expanding from temperature change (normal on stainless steel tubs).

SamsungDishwasherSeverity: mediumDifficulty: intermediate75% DIY Success
Time to Fix
15–90 min
Difficulty
intermediate
Parts Cost
—
Tools Needed
Multimeter, Screwdriver

What Does the NOISE Code Mean?

Samsung dishwasher making noise: see the detailed brand-specific guide above.

Most Likely Causes

Based on aggregated repair data, here is the probability breakdown for this error code:

Foreign object caught in pump or drum40%
Worn drum bearing allowing shaft play24%
Loose drum roller or idler pulley14%
Loose counterweight or mounting bolt12%
Drive belt worn and slapping during operation10%

Symptoms You May Notice

  • Samsung Dishwasher Making Noise issue
  • Performance degradation
  • May display error code

Can you reset a Samsung dishwasher to clear the NOISE code?

Unplug 60 seconds. Plug in and test.

Tools Required for Diagnosis

MultimeterScrewdriverFlashlight

Diagnostic Checklist

Follow these steps in order. We start with the easiest external fixes before opening up the machine.

1

Check the primary cause described in the detailed guide above.

Check the primary cause described in the detailed guide above.

2

Check for error codes and secondary causes.

3

Run manufacturer diagnostic mode or call professional.

Frequently Asked Questions

How much does Samsung dishwasher repair cost?
Most repairs $100-400 depending on component. Simple fixes free.
Repair or replace?
Under 10 years and repair under 50% replacement cost = repair.
DIY?
Many fixes DIY. Gas/sealed systems need professionals.

Same Fix Works on These Brands

Samsung shares the same hardware platform with these brands. The diagnosis and repair steps are identical.

Samsung washerSamsung Washer 3C2 Error Code: Motor StallSamsung washerSamsung Washer 3E Error Code: Motor FaultSamsung washerSamsung Washer 4C Error Code: No Water SupplySamsung washerSamsung Washer 4E Error Code: Water Supply Fault (Top Load)Samsung washerSamsung Washer 5C Error Code: Drain Error (Older Display)Samsung washerSamsung Washer 8C Error Code: Vibration Sensor Fault

Last verified for technical accuracy on March 15, 2026