1995 Oldsmobile Silhouette Owner's Manual - Page 333

Maintenance Schedule I 30,000 Miles (50 000 km) 0Change engine oil and filter every (or 3 months, whichever occurs first). An Emission Control Service. 0Replace spark plugs. An Emission Control Service. 0Replace air cleaner filter. Replace filter more often under dusty conditions. An Emission Control Sen)ice. 0Lubricate the suspension and steering linkage, transaxle shift linkage, parking brake cable guidesand underbody contact points and linkage (or every 6 months, whichever occurs first). 0Drain, flush and refill cooling system (or every 24 months, whichever occurs first). See "Engine Coolant'' in the Index for what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap. An Elnissiou Control Service. 17 Rotate tires. See "Tire inspection and Rotation" in the Index for proper rotation pattern and additional information. I DATE I ACTUAL MILEAGE SERVICED BY: I 7-11