See your warranty book before using your vehicle for racing or other competitive driving. After reviewing your warranty book, please see the GM Performance Parts website or catalog and contact the race sanctioning bodies, for example Sports Car Club of America (SCCA) or Grand American, for parts and equipment required for racing or other competitive driving.
Loss of Control
Driving at NightChevrolet Cobalt Owners Manual. Tires
Your new vehicle comes with high-quality tires
made by a leading tire manufacturer. If you ever
have questions about the tire warranty and where
to obtain service, see the vehicle warranty booklet
for details. For additional information refer to the
tire manufacturer.
WARNING:
Poorly maintain ...