Same here. We recently bought a second hand Prius at an official dealer (because new is unreasonably expensive, we do care about emissions, and I think we got some warranty from the official dealer). Half a year later, the brakes need to be replaced. Turns out not to fall under the warranty, whereas we think it's unreasonable to sell a car with brakes that need to be replaced that soon. Repair at the official dealer is pretty expensive.

So my wife takes it to our old, trusty local mechanic, and their repairs are a lot cheaper. I forgot if they could also advise us on whether this was reasonable in the first place.

I think my mother also often ended up at an independent mechanic after getting disappointed by official dealers. (My dad always drove leased company cars so didn't have to worry about this stuff. I know nothing about cars (but I'm glad my wife does).)