1999 Chevrolet Astro Owner's Manual - Page 334

yellowblue Short Trip/City Scheduled Maintenance 50,000 Miles (83 000 km) j If you haven't used your vehicle under severe service conditions listed 51,000 Miles (85 000 km) previously and, therefore, haven't changed your automatic transmission fluid, change both the fluid and filter. DATE ACTUAL MILEAGE SERVICED BY: j Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. j Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) j Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote **.) DATE ACTUAL MILEAGE SERVICED BY: j Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. j Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) j Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote **.) j Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) 54,000 Miles (90 000 km) DATE ACTUAL MILEAGE SERVICED BY: 7-18