1998 Oldsmobile Achieva Owner's Manual - Page 314
1998 Oldsmobile Achieva Manual
Page 314 highlights
Long Tripmighway Maintenance Schedule I 37,500 Miles (62 500 km) (Continued) Lubricate chassiscomponents (or every 12 months, whichever occurs first). (See footnote #.) 0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote+.) 45,000 Miles (75 000 km) 0 Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components (or every 12 months, whichever occurs first). #.) (See footnote Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) (Also see footnote++.) DATE I ACTUAL MILEAGE I SERVICEDBY I 50,000 Miles (83 000 km) CI Change automatic transaxle fluidand filter if the vehicle is mainly driven under one or 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. MILEAGE 7-24