1997 Pontiac Firebird Owner's Manual - Page 357

L U U ~ Trip/Highway Maintenance Schedule Uses such as found in taxi, police or delivery service. 45,000 Miles ( 5 UCIU km) 7 0Change engine oil and filter (or every 12 months, whchever occurs first). An Emission Control Service. - lf you do not use your 0Lubricate chassis components (or every 12 months, whichever occurs first). (See,footnote #.) 0Change automatic transmission fluid m d filter if the vehicle is mainly driven under one or more of these conditions: - In heavy city traffic where the outside F temperature regularly reaches 90 O (32°C) or higher. - In hilly or mountainous terrain. - When doing frequent trailer towing. vehicle under o any f these conditions, change the fluid and@lter at 100,000 miles (166 000 krn). Manual transmission fluid doesn't require change. 0Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) (Also see footnote ++.) fi ACTUAL MILEAGE SERVICED BY: 7-36