1995 Oldsmobile Silhouette Owner's Manual - Page 328

I MaintenanceSchedule I I 3,000 Miles (5 000 km) 0Change engine oil and filter (or every 3 months, whichever occursfirst). An Emission Control Service. The services shown in s .schedule up to100,000 miles m (166 000 km) should be performed after 100,000 miles (166 000 km) at the same intervals. Footnotes The U.S. Environmental Protection Agency the or California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty limit recall liability prior to the or 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. DATE MILEAGE ACTUAL SERVICED BY: I 7-6