1993 Chevrolet Camaro Owner's Manual - Page 233

You should look for this on the oil When to Change Engine Oil: container, and use only those oils that See if any one of these is true you: for display the logo. 0 Most trips are less than 4 miles (6 GM Goodwrench@ (in Canada, GM oil km). Engine Oil) meets allthe requirements for It's below freezing outside and most your vehicle. trips are less than 10 miles (16 km). The engine is at low speed most of the Engine Oil Additives: time (as in door-to-door delivery, orin Don't add anything to your oil. Your stop-and-go traffic). Chevrolet dealer is ready advise if you to 0 You tow a trailer often. think something shouldbe added. 0 Most trips are through dusty places. If any one of these is true for your vehicle, then you need to change your oil and filter every 3,000 miles ( 5 000 km) or 3 months - whichever comes first. If none of them is true, change the oil every 7,500 miles (12 500 km) or 12 months - whichever comes first. Change the filterat the first oil change and at every other oil change after that. Engine Block Heater: An engine block heater can bea big help if you have to park outside in very cold weather, 0 O (- 1 8 C) or colder.If your F vehicle has this option, see "Engine Block Heater'' in the Index. O