Samsung refrigerators generate noise

Bubbling sound (Normal)

• Caused by refrigerant gas moving through the system during cooling.

Cracking or popping sound (Normal)

• Happens when internal parts expand or contract due to temperature changes.

Buzzing sound (Normal)

• Comes from the compressor during operation.
• May also occur briefly after using the water dispenser.

Beeping sound (Normal)

• Indicates the door is open or not fully closed.
• Check for obstructions or dirty door seals.

Rattling sound

• May be caused by loose screws or an unlevel refrigerator.
• Adjust leveling if doors are uneven.
• Frost buildup may block fans and create noise.

Snapping sound (Normal)

• Occurs when the dispenser chute closes after use.

Humming or clicking sound (Normal)

• Happens when the ice maker fills with water.

Loud banging sound (Normal)

• Occurs when ice cubes drop into the ice bucket.

Fluttering noise (Normal)

• Happens when the compressor stops after reaching the set temperature.

5)    Rattling Sound

• If the door of the Refrigerator is recently being removed, the hinge bolts or hinge cover screws may be loose

• Make sure the Refrigerator is Level: If the freezer door is lower than the Refrigerator door, insert a common (flat-head) screwdriver in a slot of the control lever on the freezer side and turn it clockwise

When the freezer door is lower than the Refrigerator door

• If the freezer door is higher than the Refrigerator door, insert a common (flat-head) screwdriver in a slot of the control lever on the Refrigerator side and turn it clockwise

When the freezer door is higher than the Refrigerator door

• If there is significant frost accumulation in the freezer, it may obstruct the free operation of the fans which could produce a rattling noise  

6)    Snapping Sound
Symptom: normal

This noise will be heard about 4 seconds after removing glass from a dispenser due to the dispenser chute closing.

7)    A hum or Click Noise
Symptom: Normal

It can be heard when the icemaker fills with water.

8)    Loud Banging Noise
Symptom: Normal

It can be heard when the ice maker dumps ice cubes into the ice bucket

9)    Fluttering Noise
Symptom: Normal

When the unit reaches the set temperature, the compressor stops operating causing the fluttering noise.