2003 Chevrolet Corvette Owner's Manual - Page 81

4. Before starting the engine, be sure to unplug and store the cord as it was before to keep it away from moving engine parts. If you don't it could be damaged. How long should you keep the coolant heater plugged in? The answer depends on the outside temperature, the kind of oil you have, and some other things. Instead of trying to list everything here, we ask that you contact your dealer in the area where you'll be parking your vehicle. The dealer can give you the best advice for that particular area. Automatic Transmission Operation There are several different positions for your shift lever. PARK (P): This position locks your rear wheels. It's the best position to use when you start your engine because your vehicle can't move easily. 2-24