1995 Buick Skylark Owner's Manual - Page 280

I Maintenance Schedule I1 22,500 Miles (37 500 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0Lubricate the suspension, steering linkage and transaxle shift linkage (or every 12 months, whichever occurs first). Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. 15,000 Miles (25 000 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0Lubricate the suspension, steering linkage and transaxle shift linkage (or every 12 months, whichever occurs first). DATE ACTUAL MILEAGE SERVICED BY: I DATE SERVICED ACTUAL MILEAGE BY: 7-27