2000 Pontiac Bonneville Owner's Manual - Page 369
2000 Pontiac Bonneville Manual
Page 369 highlights
Long Trip/Highway Scheduled Maintenance j Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. (See footnote *.) j If Equipped: Replace passenger compartment air filter. j Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) j Replace engine air cleaner filter. An Emission Control Service. j For supercharged engines only: Check the supercharger oil level and add oil as needed (or every 36 months, whichever occurs first). See "Recommended Fluids and Lubricants" in this section. An Emission Control Service. (See footnote[.) 30,000 Miles (50 000 km) DATE ACTUAL MILEAGE SERVICED BY: 37,500 Miles (62 500 km) j Change engine oil and filter (or every 12 months, whichever occurs first). 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 +.) DATE ACTUAL MILEAGE SERVICED BY: 7-22