1997 Pontiac Grand Prix Owner's Manual - Page 372

Long Trip/Highway Maintenance Schedule 7,500 Miles (12 500 km) The services shown in this scheduleup to 100,000 miles (166 000 km) should be performed after 100,000 miles (166 000 km) the same intervals.The services shown at at 150,000 miles (240 000 km) should be performed at the same interval after 150,000 miles (240 000 km). See "Owner Checks and Services" and "Periodic Maintenance Inspections" following. 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Sewice. 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 all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.> + A good time to check your brakes is during tire rotation. See "Brake System Inspection" under "Periodic Maintenance Inspection" in Part C of this schedule. 7-28