1993 Chevrolet Corvette Owner's Manual - Page 255

Sevvice & Appearance Care Engine Block Heater (LTl ENGINE, CANADA ONLY) An engine block heater can be a big What to Do with Used,Oil Air Cleaner Refer to the Maintenance Scheduleto determine whento replace the air filter. ;ee the Index under Scheduled taintmame.Services. help if you have to park outside in very cold weather, 0°F (-18°C) or colder. If your vehicle hasan engine block heater, see the index under Engine Block A Heater. Used engine-oil contains. things that have caused skin ,cancerin laboratory animals. Don't let usedoil stay.onyour .skin for very long. Clean y o u skin and nails with soap and water, or good a hand cleaner. Washor properly throw away ciuthing or rags containing usedengine oil. .. CAUTION I I Used oil can be a real threat to the environment. If you change your own oil, be sure to drain all free-flowing oil from the filter before disposal. Don't ever dispose of oil by pouring it on the ground, into sewers, or into streams or bodies of water. Instead, recycle it by taking it to a place that collects used oil. If you have a problem properly disposing of yo-urused oil, ask your: dealer, a service station or a local recycling center €orhelp. D 8 l L 154