Just to followup. I think I may have the problem. About a
month ago, I had service on the refrigerator(just a month short of its
extended five year warranty)
The refrig light bulb was dangling, due to the plastic fixture
that holds it up.
What I didnt realize, is that to change the fixture, the entire thermostat
is replaced at the same time.
The new thermostat(and piece attached to it), must either
not be good, or they put a used piece in it, and it was defective. I am
waiting for them to call, to take care of the bad piece they put in, at no
I hope this fixes the problem. Even at number 2 setting my
refrig is at 2 degrees now.