2004 Buick LeSabre Owner's Manual - Page 352

7,500 Miles (12 500 km) ❑ Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. (See footnote *.) ❑ Rotate tires. See Tire Inspection and Rotation on page 5-67 for proper rotation pattern and additional information. (See footnote .) (See footnote +.) 30,000 Miles (50 000 km) ❑ Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. (See footnote *.) ❑ Rotate tires. See Tire Inspection and Rotation on page 5-67 for proper rotation pattern and additional information. (See footnote .) (See footnote +.) ❑ Replace engine air cleaner filter. See Engine Air Cleaner/Filter on page 5-18 for more information. An Emission Control Service. 15,000 Miles (25 000 km) ❑ Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. (See footnote *.) ❑ Inspect engine air cleaner filter. See Engine Air Cleaner/Filter on page 5-18 for more information. An Emission Control Service. (See footnote †.) ❑ Rotate tires. See Tire Inspection and Rotation on page 5-67 for proper rotation pattern and additional information. (See footnote .) (See footnote +.) 37,500 Miles (62 500 km) ❑ Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. (See footnote *.) ❑ Rotate tires. See Tire Inspection and Rotation on page 5-67 for proper rotation pattern and additional information. (See footnote .) (See footnote +.) 22,500 Miles (37 500 km) ❑ Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. (See footnote *.) ❑ Rotate tires. See Tire Inspection and Rotation on page 5-67 for proper rotation pattern and additional information. (See footnote .) (See footnote +.) 45,000 Miles (75 000 km) ❑ Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. (See footnote *.) ❑ Inspect engine air cleaner filter. See Engine Air Cleaner/Filter on page 5-18 for more information. An Emission Control Service. (See footnote †.) ❑ Rotate tires. See Tire Inspection and Rotation on page 5-67 for proper rotation pattern and additional information. (See footnote .) (See footnote +.) 6-14