Pontiac 1998 Firebird Owner's Manual page 337

I
Short TripKity Maintenance Schedule
I
~~
33,000 Miles (55 000 km)
0
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
I
DATE
I
MILEAGE
36,000 Miles (60 000 km)
0
Change engine oil and filter (or every 3 months, whichever occurs first).
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
An Emission Control Service.
rotation pattern and additional information.
(See
footnote
+.)
39,000 Miles (65 000 km)
0
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
DATE
I
42,000
Miles
(70
000 km)
0
Change engine oil and filter (or every 3 months, whichever occurs first).
(7
Rotate
tires,
See
"Tire Inspection and Rotation" in
the
Index for proper
0
Change the rear axle gear lubricant if vehicle is used to pull a trailer.
An Emission Control Service.
rotation pattern and additional information. (See footnote
+.)
MILEAGE
7-12