My fridge is making a loud nosies and it is not stopping

Is it buzzing from the bottom rear of the unit?

Hi,

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heatman101

Hello, Self-defrosting refrigerators use a circulating fan to move air through the freezer and refrigerator compartment. This fan runs when ever the unit is cooling. The fan is located in the freezer, as follows:

• If the freezer is on top, the fan is on the back wall,near the top or bottom, in the center of the freezer.
• If the freezer is on the bottom, the fan is on the back wall, near the top of the freezer.
• If the freezer is on the left, the fan is on the back wall, half way up or near the top.

Overtime the fan may become noisy, usually making a chirping or squealing sound, though it may make a loud groaning noise instead.
To find out if the fan is causing the noise,just open the freezer door and push in any fan/light switches, if the noise is louder when the door is open, the evaporator fan motor is the cause. You can lubricate or repair this motor. You must replace it.
There are three components on the outside back of the refrigerator that may become noisy: the compressor, the condenser fan motor(if self-defrosting), or the defrost timer (if self-defrosting).
Thanks

I had a same problem, However the fan in the freezer seems stop and the freezer compartment is melting. Its a double door LG with 270 ltrs.

Sounds like iced up evaporator fan/coils.FF- frosted freezer?er-no air flow to Fresh Food compartment?

the fan goes off when door opened and when closes it will turn back on is normal operation of fan and door control --as to noise --fan may be failing ---iced over ----if seal failing will cause unit to run more and allows more moisture into evap which can cause more ice over

My husband left the freezer door open a couple of months ago, causing ice to form. The loud rattling noise was the fan hitting the ice. The reason why the temperature started to rise but the noise stopped was because the fan had got stuck in a block of ice and was no longer working. Simple solution - defrost the freezer for 24 hours. Touch wood, it is all working fine now!

take the cover off the fan in the freezer section and see if the fan blade is loose or hitting ice the blade just pushes on make sure the mountings are tight its probably the blade but you might need to replace the motor if i reamber correctly on the cover there is a screw at the bottom you remove then slide the cover up and its on hooks plastic hooks built on the cover ok

You are seriously frozen up. Defrost the unit completely. Then, be aware that 'window shopping', leaving uncovered liquids in the box and poor door sealing (too heavy a load on the door ... too much on shelves) can cause condensation. Defrost with hot air or leave unplugged and open for about 2 days. You'll see alot of water come out.