We had a washing machine (LG) problem that required the replacement of the drum. The drum was under warranty so no cost but the labor cost put it at around 2/3's the price of a new washing machine with new features and the new warranty.

Same with repairs to our HVAC system. We had to have two visits to replace two in warranty items. The labor each time was just shy of $1000. The third warranty break down the guy gave us free labor because it was just getting ridiculous.