1997 Pontiac Sunfire Owner's Manual - Page 340

I Long Trip/Highway Maintenance Schedule __ 30,000 Miles (50 000 km) (Continued) 37,500 Miles (62 500 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0Replace air cleaner filter. An Emission Control Service. 0Inspect fuel tank, cap and lines for damage An Emission Control Service. (See footnote T.) or leaks. Inspect fuelcap gasket for any damage. Replace parts as needed. system (2.2L Code 4 engine only). Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) 0Inspect Exhaust Gas Recirculation (EGR) An Emission Control Service. 0Rotate tires. See "Tire Inspection and Rotation'' in the Index for proper rotation pattern and additional information, (See footnote +.) DATE ACTUAL MILEAGE SERVICED BY: 7-32