We have a Bush BFFF48144W but the fridge keeps freezing up but the freezer seems to be working perfectly well. We did purchase this as ‘second hand’ but was informed that it was only some 3 – 4 months old at the time. We have been using it without issue for a while but now this issue has developed.
The ice is powdery which, as far as I am aware, tends to indicate the presence of air / condensation. I have checked and cleaned all door seals and they seem fine.
I was going to start by checking out the thermostat and go from there. Ideally I could do with a wiring diagram but have been unable to locate one for this particular model.
Can anyone please help or advise? Thank you