1998 Pontiac Bonneville Owner's Manual - Page 344
1998 Pontiac Bonneville Manual
Page 344 highlights
Long Trip/Highway Maintenance Schedule 37,500 M l s (62 500 km) ie 0 Change engine oil andfilter (or every 12 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components (or every months, whichever occursfiist). 12 (See footnote#.) 0 Rotate tires. See "Tire Inspection and Rotation" the Index for proper in rotation pattern and additional information. (See footnote +.) I DATE I 45,000 Miles (75000 km) 0 Change engine oiland filter (or every 12 months, whichever occursfiist). An Emission Control Service. 0 Lubricate chassis components (or every months, whichever occursfirst). 12 (See footnote #.) 0 Rotate tires. See "Tire Inspection and Rotation" the Indexfor proper in rotation pattern and additional information. (See footnote +.) (Also see footnote++.) DATE I 50,000 Miles (83 000 km) 0 Change automatic transaxle fluid and if the vehicle is mainly driven filter under one or more of these conditions: - In heavy city traffic where the outside temperature regularly reaches O 90 (32°C) or higher. F DATE SERVICED BY: I (Continued) 7-25