Originally Posted by ES_TRADER
Basically when u go in and complain about noises, dealers aren't going to do shit. Your car will sit around for the whole crew to test drive and then they come back and tell u it's normal or nothing is wrong, unless a code is thrown. When u come in on a flatbed because of limp mode or just cause, that tells them you're serious. That's what I meant by it. But I doubt ur car gonna have issues that early.
Not every thing that can go wrong has a sensor to tell the car it's going wrong. Something like a bad bearing could grenade the motor before the sensors know what happened.