1996 Oldsmobile 88 Owner's Manual - Page 328

1 Long -Trip/Highway Maintenance Schedule ~~ 45,000 Miles (75 000 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Sewice. (See footnote*.) Cl Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote#.> 0Rotate tires. See "Tire Inspection and Rotation'' in the Indexfor proper rotation pattern and additional information. (See footnote+.) (Also see footnote++.) 50,000 Miles (83 000 km) CI 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 O F 90 (32O 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 useyour vehicle under anyof these conditions, thefluid andfilter do not require changing. DATE MILEAGE ACTUAL SERVICED BY: I DATE MILEAGE ACTUAL SERVICED BY: