Welcome to the 2009 Chevrolet Corvette ZR1. This bulletin is intended to provide the Dealership Service Staff with important information needed to properly service this vehicle.
(...)
General Motors designed and produced the ZR1 be driven on the roads. While the car is capable of awesome displays of power and speed it was not designed to be "raced". All of the restrictions that are currently in place for all of GM?s products are in place on the ZR1 as well. There are several notations in the warranty booklets that explain that GM may deny warranty coverage if the vehicle or part has failed due to abuse, neglect, improper or insufficient maintenance or modifications not approved by GM. This includes common "upgrades" customers may make such as wheels, tires, suspension, brakes, air induction and engine calibrations. Please ensure this is covered with the owner when the vehicle is delivered. The ZR1 will perform well in a track environment; however, it was not designed, built or sold as a "track car." If an owner elects to use the car in such a manner, it is outside the intent of the warranty as supplied by General Motors and any damage as a result may not be covered by the GM warranty. Explaining this to a customer before the car is sold may prevent misunderstandings later.