1996 Pontiac Firebird Owner's Manual - Page 334

)t C i y Maintenance Schedule Change engine oil and filter (or every 3 months, whichever occurs first). 'AnEmission Control Service. I If you do not use your vehicle under any of these conditions, change the fluid and filter at 100,000 miles (166 000 km): Manual transmission fluid doesn't require change. 75,000 Miles (125 000 km) [7 Change automatic transmissionfluid and filter if the vehicleis mainly driven under one or more of these conditions: - In heavy city traffic where the outside temperature regularly reaches O F 90 (32°C) or higher. 0Inspect air cleaner filter if you are driving in dusty conditions. Replace filter if necessary. An Emission Control Service. - In hilly or mountainous terrain. - When doing frequent trailer towing. - Uses such as found in taxi, police or delivery service. DATE SERVICED ACTUAL MILEAGE BY: