1995 Buick Regal Owner's Manual - Page 295

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. 15,000 Miles (25 000 km) Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0Lubricate the shift linkage, parking brake cable guides, underbody contact points and linkage (or every 12 months, whichever occurs first). 0Lubricate the shift linkage, parking brake cable guides, underbody contact points and 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. ACTUAL MILEAGE SERVICED BY I DATE I ACTUAL MILEAGE ISERVICED BY: I