I have a GE side by side model # gss25pgmb-bb. Serial ta466604. The freezer part is working fine, however the fridge part is not cold at all. In the upper corner of the fridge part I can feel cooler air but not a lot at all. The air is cool but not cold. I replaced the motherboard 2 1/2 years ago.

SOURCE: GE side by Side Fridge

froggy, First check the back panel of the freezer section and see if you have a big frost build up. If so, you probably have a defrost problem, heaters more than likely. If there is no frost build-up check to see if the fan in the freezer (evaporator fan) is running. If that's ok, next would be the automatic damper. Have someone unplug the refer. Open the refer door and listen for the damper door to open when someone plugs the refer back in. If thats operational, next would be the thermistors, you would have to ohm them out to see if they are in range. Seldom is this the problem. Check these things out and get back on what you find. Catriver..post back.

SOURCE: Freezer and Fridge side not cooling

Sounds like your Defrost heater is burned up. It is located in the back of the freezer compartment behind the lower cover. Look at the base of the condensor. Two screws hold the heater and two wire connectors. The heater is in a glass tube. Measure continuity from one end to the other, you should see a few ohms. if it is open, your heater is definitely burned. I got a good deal on a replacement heater on Ebay. I think it was $17 including shipping. The heater being bad will cause major frost buildup in the back of the freezer and stop the Ice maker from working and damage food. Be sure to thorougly dry the freezer compartment prior to putting it back in operation. If too much moisture is present, the new heater will evaporate the moisture into the Ice dispensoer motor and solenoid that swtiches from crushed to solid ice. Hope this helps. it has nothing to do with your problem, but please Check out my website www.playstationclinic.com

SOURCE: Freezer side cold, frige side warm

Defrost heater is open behind back wall. order new heater #wr55x10101 remove 4 screws 2 bottom, 2 top behind light shield, defrost freezer so ice is off of evap, replace heater with new one.

SOURCE: My GE Profile fridge periodically (eve other n) leaks water

Thaw out the defrost drain in the freezer. It has frozen over and the defrost water has nowhere else to go except on your floor.

SOURCE: replacing temp control in GE Profile Fridge

WHY DO YOU THINK YO NEED A TEMP CONTROL