I noticed my ge refrigerator wasn't cooling properly so being the diy er I am I decided to look up what it could be and aw something about frost on the back wall of the freezer so i took it apart and low and behold there was frost built up I purchased the right heater element and the defrost terminator and waited about a day and there's no more frost but the freezer is still hovering at 45 and the fridge 68 to 75... Its killing me and I'm not sure what the heck to do!! All the fans and the compressor is working so i'm just so confused and really need some help please! Thanks in advance!!