1996 Buick Regal Owner's Manual - Page 318

I Long Tripmighway Maintenance Schedule 1 75,000 Miles (125 000 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control!Service. 82,500 Miles (137 500 km) I7 Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0Lubricate steering ball joints (or every 6 months, whichever occurs first). 0Lubricate steering ball joints (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 brakecalipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper serviceprocedures. DATE ACTUAL MILEAGE SERVICED B Y I DATE I ACTUAL MILEAGE SERVICED BY: I 7-32