1996 Buick Century Owner's Manual - Page 290

I Short TripKity Maintenance Schedule Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. I 78,000 Miles (130 000 km) 0Change engine oil and filter every (or 3 months, whichever occurs first). An Emission Control Service. 75,000 Miles (125 000 km) Inspect air cleaner filter if you are driving in dusty conditions. Replacefilter if necessary. 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 occursfirst). 0Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. During tire rotation, of check.brake calipers for fi-eedom movement. Refer to the appropriate GM service manual for proper caliper service procedures. 3 ~ ~~ I DATE I ACTUAL MILEAGE I - SERVICED BY: DATE ACTUAL MILEAGE SERVICED BY: 7-20