Kenmore side by side. Freezer way too cold, Fridge is barely cold
The problem or one problem was fixed: The difusser ( actually an air shutter ) at the top left
of the refrigerator connecting to the freezer. The plastic shutter was broken and to get it going I fixed it with an additional plastic beam held with epoxy for plastic. So far t is working.
and now I have a nice cool refrigerator.
On the freezer side there is no frost build up but the freezer is was (or is) so cold that the defrost water
freezes before it drains completely. It then pools at the bottom of the freezer.
This problem is likely to be related to the diffuser.
The diffuser failed almost closed, the refrigerator side was calling for cooling, and the freeze just got all of it. I still have to fully defrost all of the freezer and then wait for the next defrost cycle to see if the problem is resolved.
By the way I saw that the diffuser was redesigned after my fridge serial number.
The section of plastic that failed was just too thin, say stupididly thin.