2000 GMC Savana Van Owner's Manual - Page 366

yellowblue Long Trip/Highway Scheduled Maintenance 60,000 Miles (100 000 km) (Continued) Diesel Engine Only: If your engine has a thermostatically controlled cooling fan, inspect hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly. This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States. Diesel Engine Only: Check the crankcase depression regulator valve system for any worn, plugged or collapsed hoses. See service manual. An Emission Control Service. j j 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 +.) 67,500 Miles (112 500 km) DATE ACTUAL MILEAGE SERVICED BY: 7-42