1996 Pontiac Firebird Owner's Manual - Page 337

1 Short TripKity Maintenance Schedule Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. I - 90,000 Miles (150 000 km) In hill!1 or mountain0us terrain. or I - When doing frequent trailer towing. - Uses such 'as found in taxi, police 0Lubricate the steering linkage (or every 6 months, .whichever occurs first). 0Change the rear axle gear lubricant if vehicle is used to pull a trailer. delivery service. lf you do not use your vehicle under any of these conditions,change the fluid andJiEter at lOO,OOO m l s (166000 km). ie Manual transmission fluid doesn't require change. 0Change automatic transmissionfluid ,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. t .:?- '...: ~ "0 Replace air cleaner filter. An Emission Control Service. i.*. ! i . I ' r . -:. It - . 7-24