1999 Oldsmobile 88 Owner's Manual - Page 291
1999 Oldsmobile 88 Manual
Page 291 highlights
yellowblue Short Trip/City Scheduled Maintenance j Lubricate chassis components (or every 6 months, whichever occurs first). (See footnote #.) j Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) (Also see footnote ++.) 50,000 Miles (83 000 km) j Change automatic transaxle fluid and 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. - Uses such as found in taxi, police or delivery service. If you do not use your vehicle under any of these conditions, change the fluid and filter at 100,000 miles (166 000 km). DATE ACTUAL MILEAGE SERVICED BY: 51,000 Miles (85 000 km) j Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. DATE ACTUAL MILEAGE SERVICED BY: 7-13