1998 Chevrolet Express Van Owner's Manual - Page 324
1998 Chevrolet Express Van Manual
Page 324 highlights
I Short Trip/City Maintenance Schedule -- Gasoline Engines I 0 Check axle fluid level and add fluid as needed. (See footnote **.) 0 Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first). 0 Replace fuel filter. An Emission Control Service. (See footnote?.) 0 Replace air cleaner filter. An Emission Control Service. 0 Vehicles With GVWR Above 8,500 lbs. Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States. 0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) 33,000 Miles (55 000 km) 0 Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) 0 Check axle fluid level and add fluid as needed. (See footnote **.) DATE MILEAGE I 7-13