1995 Oldsmobile Silhouette Owner's Manual - Page 353

60,000 Miles (100 000 km) 17 Change engine oil and filter (or An Emission Control Service. every 12 months, whichever occurs first). Lubricate the suspension and steering linkage, transaxle shift linkage, parking brake cable guides and underbody contact points and linkage (or every 12 months, whichever occurs first). 0Inspect engine accessory drive belt. 0Drain, flush and refill cooling system (or every 24 months, whichever occurs first). See "Engine Coolant" in the Indexfor what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap. An Emission Control Service. c Replace spark plugs. An Emission ControlSewice. ] 0Inspect spark plug wires. An Emission Control Service. -f- c1 Replace air cleaner filter. An Emission Control Service. c1 Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed (or every 60 months). An Emission Control Service. 0Air Cleaner Hoses, Ducts & Valves Inspection (3.1L Code D engine only). 0Exhaust Gas Recirculation (EGR) System Inspection (or every 60 months) (3.1L Code D engine only). 0Engine Timing and Distributor Check (or every 60 months) (3.1L Code D engine only). 7-31