Originally Posted by BigApple
YEah but they are at the point of saying... if the car is not back in its original state we see no reason to pay for labor to fix your problem. as it could have easily been cased by the aftermarket stuff..
That's not how it works. Only when they figure out the issue are you presented with a bill. They can't blackmail you into putting the car to stock before they work on it. If they work on the car and find the your aftermarket parts are to blame, then and only then, are you responsible for the bill.
Sounds like finding another more reputable dealer is in order.