1998 Chevrolet Blazer Owner's Manual - Page 369

Long Tripmighway Maintenance Schedule 60,000 Miles (100 000 km) 0 Change engine oil and filter (or every 12 months, whicheveroccurs first). An Emission Control Service. 0 Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) 0 Check readfront axle fluid level and addfluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote **.) c Change automatic transmission fluid and filter if the vehicle is mainly driven ] under oneor more of these conditions: - In heavy city traffic where the outside temperature regularly reaches 90°F (32°C) or higher. - In hilly or mountainous terrain. - When doing frequent trailer towing. - Uses such as found in taxi, police or delivery service. If you donot use your vehicle under any o these conditions, change thefluid f andfilter every50,000 miles (83 000 km). 0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern andadditional information. (See footnote +.) 0 Inspect engine accessory drive belt. 0 Replace fuel filter. An Emission Control Service. (See footnote?.) (Continued) DATE ACTUAL MILEAGE I > I SERVICED BY: 7-33