Bryan,

Is it completely silent? Does it click?

Is the compressor warm on touch?

What is the temperature in the garage?

Gene.

I had the same problem. My refrigerator would stop every 6 to 8 hours. So I unplugged the power cord. After an hour or so, I plugged the power cord back in and it worked fine, however, it only worked for a few hours. And this was how I kept everything cool, by unplugging and plugging the power. I had the problem fixed by replacing the two thermostats. Evidently, the defective thermostat prevented the frig from going into the defrost cycle because there was a build-up of ice where the drain pipe and coil is located. The repair guy defrosted the ice with a hair dryer and replaced all the parts. About 3 weeks later, I had a problem with an accumulation of ice build up in back of the freezer drawer. What happened was this: The repair guy defrosted the ice on the coil, etc., but the drain pipe still had ice in it. So even though everything worked fine, the defrosted ice would not drain. Fortunately, I observed how the parts were removed from the freezer and defrosted the drain. That was a year ago and no problems since. Hope this helps.