Pontiac 1997 Grand Prix Owner's Manual page 370

I
Short Trip/City Maintenance Schedu .e
I
99,000 Miles (145 000 km)
W
Change engine oil and €ilter
(or
every
3 months,
whichever occurs first).
An Emission Control Service.
I
I
100,000 Miles (166 000 km)
0
Inspect spark plug wires,
0
Replace
spark
plugs.
0
Change automatic transaxle fluid and filter
if the vehicle is mainly driven under one or
more of these conditions:
An Emission Control Service.
An Emission Control Service.
-
In heavy city traffic where the outside
temperature regularly reaches 90 F
(32
'
C) or higher.
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