Freezer Not Working

My refrigerator stopped working one day. I unplugged it and plugged it back and it started again. It then never got completely cold again. So I looked at the coils and they were completely frosted over. I have it unplugged and the door open to thaw the coils out. Will this fix the problem or is the defroster bad? I can work on things but don’t know much about freezer/refrigerators.

Thanks

Their parts department may have one, or a local appliance repair company. Although ordering from this site will probably be cheaper, these guys sell basically at wholesale prices, part # AP4355467.
Nat

The Clean Light Satys On Constantly And The Dishwasher Wont Run.:frowning:

I have frost on the back wall - just defrost it but I don’t here the fan anymore and the freezer is not freezing which affects the other side of the regrigerator:confused: