2002 Pontiac Bonneville Owner's Manual - Page 402

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 Replace engine air cleaner filter. An Emission Control Service. j For supercharged engines only: Check the supercharger oil level and add the 90,000 Miles (150 000 km) DATE ACTUAL MILEAGE SERVICED BY: proper supercharger oil as needed (or every 36 months, whichever occurs first). See "Recommended Fluids and Lubricants" in this section. 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 @.) (See footnote +.) 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 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote @.) (See footnote +.) DATE ACTUAL MILEAGE SERVICED BY: 7-29