1997 Buick Century Owner's Manual - Page 337

Short TripKity Maintenance Schedule 3,000 Miles (5 000 km) The services shown in this schedule up to 100,000 miles (1 66 000 km) should be performed after 100,000 miles (1 66 000 km) at the same intervals. The services shown at 150,000 miles (240 000 km) should be performed at the same interval after150,000 miles (240 000 km). See "Owner Checks and Services" and "Periodic Maintenance Inspections" following. 0Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. Footnotes The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle's useful life. We, however, urge that a11 recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. tire rotation. See "Brake System Inspection"under "Periodic Maintenance Inspection" in Part C of this schedule. DATE ACTUAL MILEAGE SERVICED BY: + A good time to check your brakes is during 7-7