1998 Chevrolet Express Van Owner's Manual - Page 347
1998 Chevrolet Express Van Manual
Page 347 highlights
Long Trip/Highway Maintenance Schedule -- Gasoline Engines 90,000 Miles (150 000 km) (Continued) 0 Vehicles With GVWRAbove 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. Applicableonly to vehicles sold in the United States. 0 Rotate tires. See "Tire Inspection and Rotation" inthe Index for proper rotation pattern and additional information. (See footnote +.) 97,500 Miles (162 500 km) 0 Change engine oil and filter (or every 12 months, whichever occursfirst). An Emission Control Service. 0 Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) 0 Check axle fluid level and add fluid as needed. (See footnote**.) 0 Rotate tires. See "Tire Inspection and Rotation"in the Index for proper rotation pattern and additionalinformation. (See footnote +.) + DATE I ACTUAL MILEAGE SERVICED BY: 100,000 Miles (166 000 km) 0 Inspect spark plug wires. An Emission Control Service. 17 Replace spark plugs. An Emission ControlService. I DATE MILEAGE I 7-36