1996 Chevrolet Cavalier Owner's Manual - Page 304

I Short .Trip/City Maintenance Schedule I 3,000 Miles (5 000 km) 0Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. The services shown in this schedule up to 100,000 miles (166 000 km) should be performed after 100,000 miles (166 000 km) at the same intervals. Footnotes The U.S. Environmental Protection Agencyor the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior the to completion of the vehicle's useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. I DATE MILEAGE ACTUAL SERVICED BY: 7-6