1996 Buick Century Owner's Manual - Page 292

I Short TriplCity Maintenance Schedule 1 90,000 1_'iles (150 000 km) [ZI Change engine oil and filter (or every 87,000 Miles (145 000 km) 0Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 3 months, whichever occurs first). An Emission Control Service. 0Lubricate the parking brake cable guides, underbody contact points and linkage. If equipped with grease fittings, lubricate the suspension and steering linkage (or every 6 months, whichever occurs first). 0Replace air cleaner filter. An Emission Control Service. DATE ACTUAL MILEAGE I SERVICED BY: