Pontiac 1998 Grand Am Owner's Manual page 320

I
Short TripKity Maintenance Schedule
I
0
Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
rotation pattern and additional information. (See footnote
+.)
(Also see footnote
++.)
99,000 Miles
(165
000 km)
0
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
100,000 Miles (166 000 km)
0 Inspect spark plug wires (except 2.4L
Code
T engine).
0
Replace spark plugs.
An Emission Control Sewice.
An Emission Control Service.
0
Change automatic transaxle 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
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
(32°C) or higher.
(Continued)
DATE
DATE
7-19
. . .
.