1993 Chevrolet Cavalier Owner's Manual - Page 211

Air Cleaner Used oil can be a real threat to the environment. If you change your ownoil, be sure to drain all free-flowing oil from the filter before disposal. Don't ever disposeof 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 your used oil, ask your dealer, a service station or a local recycling center for help. Refer to the Maintenance Schedule to determine when to replace the filter. air See theIndex under Scheduled Maintenance Services. I ~~~~ NOTIC€ ~~ 1 I Opemting the engine with the air cleaner off can cause you nr others to be burned. The air m e r not only cleans the air, it stops flame if the engine backfires. If it isn't there, and the engine backfires, you could be burned. .Don't drive with it off, and be candid working on the engine with the air cleaner off. A If the air cleaneris off, a backfire can cause a damaging engine fire. And, dirt can easily get into your engine, which will damage it. Always have the air cleaner i~ place when you're driving. 209 I