1997 Pontiac Firebird Owner's Manual - Page 361
1997 Pontiac Firebird Manual
Page 361 highlights
w g TripEIighway Maintenance Schedule 75,000 Miles (125 000 km) (Continued) I 82,500 Miles (137 500 km) Change engine oil and filter (or every 12 months, whichever o'ccursfirst). An Emission Control Sewice. - Uses such as found in taxi, police or delivery service. If you do not use your vehicle under any of these conditions, change the fluid and filter at 100,000 miles (166 000 km). 0Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) 0Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) 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 ++.> I DATE ACTUAL MILEAGE SERVICED BY: DATE ACTUAL MILEAGE SERVICED BY: 7-40