Checked the Compressor for continuity with the fridge unplugged. So no problem with the Compressor. Next I vacuumed the Condenser Coils after a while they were dusty. Evaporator Fan motor was working, Control Board was good. So the problem was the Compressor Overload & Start Relay. After I replaced these I set the Freezer & Fridge temperature and it took a few hours for both compartments to get back to normal temperature. Select Power Freeze & Power Cool if your fridge has this option. This would have cost hundreds of dollars if a Service Tech was called & they probably would have suggested buying a new Compressor & Control Board which you probably don't need. Only tools i used was a Multimeter & Phillips Screw Driver. Hope this helps and saves you money.