R22CW10 Frigidaire Freezer - Overview

We opened our freezer last week only to find the bottom 2/3 was barely cold, while only the rear of the upper shelf was cold. In fact, it was covered in frost, despite being a frost-free model. Our frozen veggies were slushy, not rock hard, and our frozen juices were all liquid. We defrosted the freezer, plugged it back in, but immediately noticed that we didn't hear the 'whhoooooosh' that you typically hear when you close the freezer door. After 30 minutes, the rear upper shelf was frosty again, but the rest was still at room temp. We figured the freezer was a goner, so we started looking at new freezers. I headed online to see if I could fix it, and I eventually found this site. I had learned online that these symptoms can be caused by either a bad capacitor, or a bad controller (which the capacitor plugs in to). I guess you can't necessarily tell which of the two parts is defective, so I chose to order/replace both of them. I ordered the correct parts from partselect.com, and they alerted me that Frigidaire has a new replacement part for the capacitor. When the parts arrived (quickly, ftw!), I unplugged the freezer and snipped the two wires leading to the controller. Next I unplugged the controller from the compressor housing. I spliced the replacement controller's wires into the freezer's wires (using my own wire nuts...as none were included with my order :( ). I snapped the new controller onto the compressor mounting, and then plugged the capacitor in. I plugged the freezer back in, and it was time for the moment of truth. The interior light of the freezer came on, and I could hear the compressor 'humming'. I could hear it humming before the repair, so the big test was to see if it got cold. I was nervous because the freezer DIDN'T make the 'whoooshing' noise right away, but after just an hour, the 'test' mug of water was already turning into ice. It was fixed!!!! If you have these symptoms, you CAN do this!!! Unplug the freezer. Cut two wires. Unplug the controller. Splice two wires. Plug in the new controller. Snap in the new capacitor. DONE!!!

After silencing the alarm, it seemed to be running as normal without any unusual noises, but food was starting to thaw from the top shelf on down and condensation was dripping from the roof. We were able to place most of the food in 2 large ice chests and then the rest in the freezer compartments of 2 fridges we have in the house. I then turned down the temp dial to the coldest setting and let it run for an hour or so; no change.

After researching on the internet, it sounded like our symptoms could be pointing to a defrost timer issue. I pulled the freezer away from the wall, located the timer and used a large screwdriver to slowly advance it. While doing this, at one point I could hear the compressor kick in. I pushed the quick freeze button and let it run for a while. When I checked it in a few hours, the alarm light had gone out and water that I had placed inside was frozen. We took a chance and put the food we placed in the ice chests back in the freezer. Everything was fine several hours later.

I ordered a new defrost timer, it arrived in a couple of days, and replaced the old one with it in a matter of minutes by disconnecting the wire harness from the old timer, removing the 2 screws holding it onto the bracket, screwing the new timer to the bracket, reconnecting the wires harness, and done. It's been a week or so and no problems.

Pulled the fridge from encloser, removed rear cardboard cover and found compressor in rear. The compressor, being very accessable, was easy to find the bad starter/capacitor. I removed the spring retainer, pulled the capacitor off the starter, removed the starter by pulling outward and replaced with new. All went well when the unit started and cooled as new. Some noise at times, but traced to icemaker. As time went by, that noise was gone.