Buzzing noise every 5 to 10 minutes, like an ice machine turning

could be the ice maker or the evaporator fan motor.you can try lifting the arm up on the ice maker and see if it stops,this will shut off the ice maker.also when you open the freezer door to lift the arm on the ice maker the evap fan motor should start when you open the door,you should hear it blowing around,is this the noise you hear?these are the two things i can think of that could make a noise up top,if not it could be the compressor or the condenser fan motor but these are down the bottom back of machine but still could be the problem,if the ice maker and evap fan motor both in the freezer are ok pull out the machine and remove the bottom back panel and check to see if the noise is coming from there where the condenser fan motor and compressor are,you're going to have to do some detective work to find the noise,hope this helps you out.

try cleaning vents/drain holes in whole unit this should allow more air to flow.also when did you last manually defrost whole unit.....

The buzzing noise is likely coming from the main power board and will need to be replaced.

you might have a defrost problem. Frost free models have a heating element that is controlled by a timer to automatically defrost ice, ie defrost timer turns on defrost heating element every 12 hours to melt ice in freezer and allow good air flow.
You can test defrost element with an ohm meter(located inside freezer coils-will have two wires going to a plug connection), if OK replace defrost timer (located in various places depending on make and model

It is the Freezer Fan, he ice maker fan. I experienced the same conditions of a two year period. The tech allows said either unplug overnight. I as you couldn't take the noise. Oh by the way it will be getting worse!!! The solution replace the Freezer Fan motor.it cost about $78.00 plus shipping. they are located behind the freezer rear wall. They are very labor intensive to replace because the electrical leads are attached just out of reach. I have a 33" arm and I had to act like a contortionist to unplug them.

It is possible that the door was not closed tighly, so the humidity built up in the duct line and the low temperature from the freezer make it turned into ice causing the clogging. The Buzzing noise turns on due to the sensorsomewhre along the disigne path. Unplug the fridge for a day and a half so the the ice in the duct line could melt down then when you turn on the sensor won't turn on the buzzing any more. Good luck.

from your description it sounds as if the compressor is not starting up. the buzzing noise usually occurs approx. ever 3-5 minutes and is followed by a click. this indicates either a bad start relay or a stuck compressor. and from the model you listed it is most likely the compressor. if the unit is under 5 yrs old it should still be in warranty thru sears.
Thanks for using FixYa Peyton

I had the same problem. I found the buzzing noise was caused by ice build up around the fan motor inside the freezer. I believe water must have leaked down around the fan during a defrost cycle. I removed the ice maker, the ice cube bin and ice dispenser auger motor. It sounds complicated, but it isn't too bad. The ice maker and auger are connected with quick connect plugs. So just unplug, remove the screws and remove them from the freezer. You will need to remove several other screws as well, I believe 11 in total as well as the top freezer rack. This will give you access to the white aluminum panel that runs from the top of the freezer to about halfway down the back of the freezer. After you remove the aluminum panel you will see the fan about half way down the freezer. I found a lot of ice around my fan. The fan blades were hitting the ice causing the buzz. Remove the ice and the buzzing is gone. It took me an hour to complete this repair. I hope this helps.

Do you have any frost buld up in freezer compartment?if so sounds like a freezing issue.If no frost build up is your fan running in freezer part if not you may need evap fan or a manual defrost.Your fan may have ice stoping it from turning.If your fan is running you may need to pull off your start switch located on your compressor.Shake it around if you here noise like burnt parts in it you will need a start switch.And remmember never turn your fridge up full blast normal is good or you will freeze it up. Good luck:)

you have a defrost proble you will need to acess the timer and advance it to defrost post the model number so i can direct you most likely your heater is out in the evaprator