Geo Prizm 1997 Owner's Manual page 332

I
Long Tripmighway Maintenance Schedule
I
90,000 Miles (150 000 km) (Continued)
0
Inspect engine accessory drive belts
(or 12 months since last inspection).
An Emission Control Service.
Drain, flush and refill cooling system (or
every 24 months, whichever occurs first).
See "Engine Coolant" in the Index for what
to use. Inspect hoses. Clean radiator,
condenser, pressure cap and neck. Pressure
test cooling system and pressure cap.
An Emission Control Service.
(See footnote
T.)
0
Change manual transaxle fluid every
30,000 miles (50 000
km)
only if your
vehicle is used to tow a trailer.
0
Change automatic transaxle and differential
fluid every 15,000 miles (25 000
k m )
if the
vehicle is mainly driven under one or more
of these conditions:
-
In heavy city traffic where the outside
temperature regularly reaches 90
O F
(32
O
C) or higher.
-
In hilly or mountainous terrain.
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