1996 Buick Century Owner's Manual - Page 286

I I ~~~ ~ ~ m i p / C i t y Maintenance Schedule I 57,000 Miles (95000 km) I7 Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 54,000 Miles (90 000 km) Change engineoil and filter (of every 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). 0Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information.During tire rotation, check brake calipers forfreedom of movement. Refer to the appropriateGM service manual for proper caliper service procedures. I I .DATE ACTUAL MILEAGE SERVICED BY: 7-16