1997 Pontiac Firebird Owner's Manual - Page 356

I LongTripmighwayMaintenanceSchedule I 0Replace air cleaner filter. An Emission Control Service. 37,500 Miles (62 500 km) C Change engine oil and filter (or every l 12 months, whichever occurs first). An Emission Control Service. 0Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed. An Emission Control Service. (See footnoteJf.) Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) 0Rotate tires. See "Tire Inspection and Rotation" in theIndex for proper rotation pattern and additional information. (See footnote +.) DATE ACTUAL MILEAGE SERVICED BY: DATE ACTUAL MILEAGE SERVICED B Y