1995 Buick Park Avenue Owner's Manual - Page 292

I Maintenance Schedule I 24,000 Miles (40 000 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 occurs first). 21,000 Miles (35 000 km) 0Change engine oiland filter (or every 3 months, whichever occurs first). An Emission Control Service. * DATE A.CTUALMILEAGE SERVICED B Y DATE SERVICED ACTUAL MILEAGE BY 7-10