This is one reason I got a Sub Zero, easy to work on and also worth working on vs replacing. The one I got, the freezer compressor was replaced a year ago. Owner didn't know if or when the fridge compressor had been but we both thought a 25 year old fridge would have had a new compressor by now.
Fridge stopped cooling well a few days ago. Lot of research, with Youtube degree in hand, $28 later it's back to work. The compressor was original made in September 2000.
When it finally quits, an original entire kit goes for $500. Just need to braze in the lines and the dryer, and it will last another 25+ years. Cant beat the access, can't imagine being a regular fridge tech crawling around on dusty floors.
