SAMSUNG Refrigerator SRS594HNSS, fan stopped working

SOURCE: SAMSUNG AMERICAN STYLE FRIDGE FREEZER MODEL RS21DCNS

Sounds like u need to replace fan motor

Check fan motor for continity IF none replace fan motor

SOURCE: loud noise from the freezer side

The problem is a buildup of ice on the plastic housing (the curved plastic bit) in the back of the freezer under the fixed shelf where the icetub goes. The fan behind this plastic housing is hitting the ice when the defrost comes on.

Unplug the fridge, unpack the freezer, remove the four screws in the back, take off the sheetmetal backing and let the fridge thaw. You can remove the plastic piece after a while and get the ice off (be careful not to remove the styrofoam insulation by going too quickly).

Reassemble and you're back in business, for a few months. I'm never buying Samsung again myself.

SOURCE: refrigerator

the fan behind the ice maker is iced up poss fault defrost heater gone try total defrost faor a list 36 hrs restart it noise come back then you need to repace the defrost heater hope this helps

SOURCE: noise (more detail)

I think I answered this in an earlier post.

The noise is the fan banging against the motor housing. It's not a defective motor, it's a poorly designed motor.

The solution is to shim the motor mount so it is slightly out of level which will keep the fan from bouncing off the motor housing.

The reason Samsung won't service is they don't understand the problem. I've seen this a half-dozen times.

Trust me -- SHIM THE MOTOR MOUNT!

SOURCE: The freezer fan makes a very loud noise

it probably has ice build up around i. Try manually defrosting it. Unpluggit and let it thaw out.