1995 Buick Park Avenue Owner's Manual - Page 293

I MaintenanceSchedule I ~ ~~~~ I 30,000 Miles (50 000 km) 0Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. .!. 0Lubricate the suspension, steering linkage, transaxle shift linkage, parking brake cable guides and the underbody contact points and linkage (or every 6 months, whichever OCCUTS first). 0Inspect engine accessory drive belt (or every 24 months, whichever occurs first). A n Emission Control Service. 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. -8- 27,000 Miles (45 000 km) 0Change engine oil and filter (or every 3 months, whichever occurs first).An Emission Control Service. 'k DATE ACTUAL MILEAGE SERVICED B Y (Continued) 7-11