1999 Chevrolet Express Van Owner's Manual - Page 340
1999 Chevrolet Express Van Manual
Page 340 highlights
yellowblue Long Trip/Highway Scheduled Maintenance -- Gasoline Engines j Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. j Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) j Check axle fluid level and add fluid as needed. (See footnote **.) j Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) 52,500 Miles (87 500 km) DATE ACTUAL MILEAGE SERVICED BY: j Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. j Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) j Check axle fluid level and add fluid as needed. (See footnote **.) j Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first). j Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) j Inspect engine accessory drive belt. An Emission Control Service. 60,000 Miles (100 000 km) DATE ACTUAL MILEAGE SERVICED BY: 7-32