Any sort of repeated major problem with an essentially brand new car would be a dealbreaker to many people because it's so rare with most modern cars. It's an i

Any sort of repeated major problem with an essentially brand new car would be a dealbreaker to many people because it's so rare with most modern cars. It's an inconvenience in day-to day-life caused by something you paid a premium on to buy new, and it's an indication that once the warranty runs out, you're stuck with potentially expensive repairs. Even if you don't intend to keep the car, reliability problems hurt the resale value.