Mine's ~25 years old. It's second hand, so I'm not sure how old. It has worked perfectly from day one. I hate to talk about it, don't want to jinx it.

If it dies, I'll try to repair it. If I can't repair it, I'll look to buy an older used one somewhere.

Really though, I don't like when this sort of thing is publicized, because people who might decide to get rid of an old, perfectly usable fridge to buy a new one will learn that they shouldn't so there won't be as many used ones to choose from, and they'll be more expensive.