My fridge and freezer will not get cold enough to maintain safe levels, although it is cold. I had a tech come out and he replaced the Freezer Thermostat. No change.

So, after looking at it, I comfirmed the fans work correctly. The compressor doesn't always run.

However, if I unplug the starter and relay and plug them back in. Plug the fridge back in, the compressor fires right up. However it won't restart if I unplug the fridge or the fridge/freezer kicks the compressor off.

Thoughts on which part this could be, starter or the other relay??? that plugs into the starter?

Thanks
Mike