2003 Pontiac Bonneville Owner's Manual - Page 376

45,000 Miles (75 000 km) 0 Change engine oil and filter (or every 12 months, 52,500 Miles (87 500 km) 0 Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. (See footnote *.) 0 Rotate tires. See Tire Inspection and Rotation on page 5-65for proper rotation pattern and additional information. (See footnote @I.) (See footnote +.) whichever occurs first). An Emission Control Service. (See footnote *.) 0 Rotate tires. See Tire Inspection and Rotation on page 5-65 for proper rotation pattern and additional information. (See footnote @.) (See footnote +.) 50,000 Miles (83000 km) 0 Change automatic transaxle fluid and filter if the vehicle is mainly driven under one or more of these conditions: - In heavy city traffic where the outside temperature regularly reaches 90°F (32°C) or higher. - In hilly or mountainous terrain. - When doing frequent trailer towing. - Uses such as found in taxi, police or delivery 60,000 Miles (100 000 km) C Change engine oil and filter (or every 12 months, l whichever occurs first). An Emission Control Service. (See footnote *.) 0 For supercharged engines only: Check the supercharger oil level and add the proper supercharger oil as needed (or every 36 months, whichever occurs first). See Part D: Recommended Fluids and Lubricants on page 6-24. An Emission Control Service. (See footnote t.) 0 Rotate tires. See Tire Inspection and Rotation on page 5-65 for proper rotation pattern and additional information (See footnote @.) !See footnote +.) 0 Replace engine air cleaner filter. An Emission Control Service. service. I f /'" nnt I I c n An yehjde ~~.ncfer J nf thpcp 2n1/ -. -..--conditions, change the fluid and filter at 100,000 miles ( I 66 000 km). I , I m r r U" S.". U"V 6-15