Pontiac 1997 Grand Am Owner's Manual page 251

When to Check and What to Use
Refer to the Maintenance
Schedule to determine how
often you should check the
fluid level in your clutch
master cylinder reservoir
and for the proper fluid. See
"Owner Checks and
Services" and
"Recommended Fluids and
Lubricants" in the Index.
. ,
,
I
.
...
How to Check
The proper fluid should be added if the level is at or
below the STEP mark on the reservoir cap. See the
instructions on the reservoir cap.
Engine Coolant
The cooling s stem in your vehicle is filled with new
DEX-COOL
J
engine coolant. This coolant is designed
to remain in your vehicle for 5 years or 150,000 miles
(240 000 k r n ) whichever occurs first, if you add only
DEX-COOLd extended life coolant.
The following explains your cooling system and how to
add coolant when it is low. If you have a problem with
engine overheating, see "Engine Overheating" in
the Index.
A 50/50 mixture of water and the proper coolant for
your Pontiac will:
0
Give freezing protection down to -34°F (-37°C).
0
Give boiling protection up to 265
O F
(1 29
O
C).
0
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as
they should.
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