1995 Pontiac Firebird Owner's Manual - Page 327

Maintenance ScheduleI 60,000 Miles (100 000 km) 0Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. - Uses such as found in taxi, police or 0Lubricate the steering linkage. Lubricate the transmission shift linkage (or every 6 months, whichever occurs first). 0Change the rear axle gear lubricant if vehicle is used to pull a trailer. 0Change automatic transmission 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. O delivery service. If you donot use your vehicle under any of these conditions, change fluid and filter the at 100,000 miles (166 000 k m ) . Manual transmission fluid doesn't require change. 0Inspect engine accessory drive (or every 24 months, whichever occurs first). Emission An Control Service. 0Drain, flush and refill cooling system (or every 24 months, whichever occurs first). See "Engine Coolant" in the Index for what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap. An Emission Control Service. 7-20