1997 GMC Safari Owner's Manual - Page 355

1 Long Trip/Highway !Maintenance Schedule I 7,500 Miles (12 500 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 15,000 Miles (25 000 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0Lubricate chassis components (or every 0Lubricate chassis components (or every 12 months, whichever occurs first). 12 months, whichever occurs first). (See footnote #.) (See footnote #.) 0Check readfront axle fluid level and add fluid 0Check readfront axle fluid level and add as needed. Check constant velocity joints and fluid as needed. Checkconstant velocity axle seals for leaking. (See footnote **.) joints and axle seals for leaking. 17 Rotate tires. See "Tire Inspection and (See footnote **.) Rotation'' in the Indexfor proper rotation 0Change automatic transmissionfluid and pattern and additional information. filter if the vehicle is mainly driven under (See footnote +.) one or moreof these conditions: - In heavy city traffic where the outside DATE ACTUAL MILEAGE SERVICED BY: temperature regularly reaches 90°F (32°C) or higher. ~~ ~~ ~~ - (Continued) 7-31