Pontiac 1998 Firebird Owner's Manual page 344

1
Short TripKity Maintenance Schedule
I
0
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 outside temperature regularly reaches
90°F (32°C) or higher.
-
In hilly or mountainous terrain.
-
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, change the fluid
andfilter every 50,000 miles (83 000 km).
An Emission Control Service.
for any damage. Replace parts as needed.
An Emission Control Service. (See footnote?.)
rotation pattern and additional information. (See footnote
+.)
0
Replace air cleaner filter.
0
Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
0
Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
93,000 Miles (155 000 km)
0
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
MILEAGE
7-19