1996 Oldsmobile Silhouette Owner's Manual - Page 337

Long Tripmighway Maintenance Schedule 82,500 Miles (137 500km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 90,000 Miles (150 000 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0Lubricate chassis components; see footnote # (or every 12 months, whichever occurs first). 0Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement and lubricate if required. 17 Lubricate chassis components; see footnote # (or every 12 months, whichever occurs first). 0Replace air cleaner filter. An Emission Control Service. DATE ACTUAL MILEAGE SERVICED B Y DATE ACTUAL MILEAGE SERVICED B Y 7-31