Pontiac 1998 Firebird Owner's Manual page 338

I
Short TripKity Maintenance Schedule
I
45,000 Miles (75 000 km)
0
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission
Control Service.
17
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
-
In
hilly or mountainous terrain.
- When doing frequent trailer towing.
-
Uses such as found in taxi, police or delivery service.
90°F (32°C) or higher.
If
you
do not
use your
vehicle
under
any of these conditions, change the fluid
and filter every 50,000 miles (83 000 km).
0
Inspect a i r cleaner filter if you are driving in dusty conditions. Replace filter
if necessary.
An Emission Control Service. (See footnote?.)
48,000 Miles (80 000 km)
0
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
0
Change the rear axle gear lubricant
if vehicle is used to pull a trailer.
0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
rotation pattern and additional information. (See footnote
+.)
1
DATE
1
MILEAGE
ACTUAL
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SERVICED BY:
I
DATE
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7-13