1999 PONTIAC FIREBIRD Owners Manual

Page 329 of 376

PONTIAC FIREBIRD 1999  Owners Manual yellowblue     
Scheduled Maintenance
7-7
± When doing frequent trailer towing.
± Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions

Page 330 of 376

PONTIAC FIREBIRD 1999  Owners Manual Scheduled Maintenance
yellowblue     
7-8
30,000 Miles (50 000 km)
Check Oil Life Monitor. If engine oil and filter are changed, reset monitor. 
See ªEngine Oilº in the Index. 
An Emission Control

Page 331 of 376

PONTIAC FIREBIRD 1999  Owners Manual yellowblue     
Scheduled Maintenance
7-9
37,500 Miles (62 500 km)
Check Oil Life Monitor. If engine oil and filter are changed, reset monitor. 
See ªEngine Oilº in the Index. 
An Emission Control

Page 332 of 376

PONTIAC FIREBIRD 1999  Owners Manual Scheduled Maintenance
yellowblue     
7-10
45,000 Miles (75 000 km) (Continued)
± When doing frequent trailer towing.
± Uses such as found in taxi, police or delivery service.
If you do not use your

Page 333 of 376

PONTIAC FIREBIRD 1999  Owners Manual yellowblue     
Scheduled Maintenance
7-11
60,000 Miles (100 000 km)
Check Oil Life Monitor. If engine oil and filter are changed, reset monitor. 
See ªEngine Oilº in the Index. 
An Emission Contro

Page 334 of 376

PONTIAC FIREBIRD 1999  Owners Manual Scheduled Maintenance
yellowblue     
7-12
60,000 Miles (100 000 km) (Continued)
Replace engine air cleaner filter. 
An Emission Control Service. 
Inspect fuel tank, cap and lines for damage or leak

Page 335 of 376

PONTIAC FIREBIRD 1999  Owners Manual yellowblue     
Scheduled Maintenance
7-13
Change automatic transmission fluid and filter if the vehicle is mainly 
driven under one or more of these conditions:
± In heavy city traffic where the ou

Page 336 of 376

PONTIAC FIREBIRD 1999  Owners Manual Scheduled Maintenance
yellowblue     
7-14
90,000 Miles (150 000 km)
Check Oil Life Monitor. If engine oil and filter are changed, reset monitor. 
See ªEngine Oilº in the Index. 
An Emission Contro