1998 Oldsmobile Cutlass Owner's Manual - Page 303

I Long Tripmighway Maintrrance ,C-hedule 0 Replace air cleaner filter. An Emission Control Service. Inspect fuel tank, cap andlines for damage or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed. An Emission Control Service. (See footnote?.) 37,500 Miles (62 500 km) 0 Change engineoil and filter (or every 12 months, whichever occursfirst). An Emission Control Service. 0 Rotate tires. See "Tire Inspection and Rotation" the Indexfor proper in rotation pattern and additional infomation. (See footnote +.) I DATE MILEAGE I 45,000 Miles (75 000 km) El Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Sewice. I DATE Rotate tires. See "Tire Inspection and Rotation" the Index for proper in rotation pattern and additional information. (See footnote +.) 7-21