2004 Chevrolet Astro Owner's Manual - Page 327

Footnotes † The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle's useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. # Lubricate the front suspension, ball joints and kingpin bushings, steering linkage, parking brake cable guides and brake pedal springs. + A good time to check your brakes is during tire rotation. See Brake System Inspection on page 6-29. 6,000 Miles (10 000 km) u Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. u Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) u Rotate tires. See Tire Inspection and Rotation on page 5-62 for proper rotation pattern and additional information. (See footnote +.) 9,000 Miles (15 000 km) u Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. u Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) 3,000 Miles (5 000 km) u Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. u Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) 12,000 Miles (20 000 km) u Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. u Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) u Rotate tires. See Tire Inspection and Rotation on page 5-62 for proper rotation pattern and additional information. (See footnote +.) 6-7