1995 Buick Park Avenue Owner's Manual - Page 306

I MaintenanceSchedule I I 0For supercharged engines only: Check the supercharger oil level and add oil as needed (or every 36 months, whichever occurs first). See "Recommended Fluids and Lubricants" in this section. An Emissim Co1?tmiService. 0Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. 90,000 Miles (1.50 000 kin) (Continued) test the cooling system and pressure cap. A n Emission CoI;ztml Service. 0Replace spark plugs. An Emissior? Co11t1d Service. 0Inspect spark plug wires. An Emissiolz Corltrd Senjice. -i 0Replace air cleaner filter. Replace filter more often under dusty conditions. An Emission Control Service. 0Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket forany damage. Replace parts as needed. An Emission Corztml Service. DATE I ACTUAL MILEAGE ISERVICED B Y I