1999 Buick LeSabre Owner's Manual - Page 332

yellowblue Long Trip/Highway Scheduled Maintenance j Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) 82,500 Miles (137 500 km) (Continued) for any damage. Replace parts as needed. An Emission Control Service. (See footnote[.) j Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) (Also see footnote ++.) j Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. (See footnote *.) j Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) j Replace air cleaner filter. An Emission Control Service. j Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket 90,000 Miles (150 000 km) DATE ACTUAL MILEAGE SERVICED BY: 97,500 Miles (162 500 km) j Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. (See footnote *.) j Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) DATE ACTUAL MILEAGE SERVICED BY: 7-30