2002 Pontiac Bonneville Owner's Manual - Page 400

Long Trip/Highway Scheduled Maintenance 52,500 Miles (87 500 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: 60,000 Miles (100 000 km) 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 +.) j Inspect engine accessory drive belt. An Emission Control Service. j Replace engine air cleaner filter. An Emission Control Service. 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 For supercharged engines only: Check the supercharger oil level and add the DATE ACTUAL MILEAGE SERVICED BY: 7-27