1995 Pontiac Sunfire Owner's Manual - Page 227

1995 Pontiac Sunfire Manual

Page 227 highlights

Engine Coolant The following explains your cooling system and how to add coolant when it is low. If you have a problemwith engine overheating, see "Engine Overheating" the in Index. The proper coolant for your Pontiac will: Give freezing protection down to -34°F (-37°C). Give boiling protection to 262"F ( 128 C ) . up O Protect against rust and corrosion. Help keep the proper engine temperature. Let the warning lights work as they should. What to Use Use a mixtureof one-half dean water (preferably distil1ed)l and one-half antifreeze that meets "GM Specification 1825-M," whichwon't damage aluminum parts. You can also use a recycled coolant conforming to GM Specification 1825-M with a complete coolant flush and refill. UseGM Engine Coolant Supplement (sealer) with any complete coolant flush and refill.you use If this mixture, you don't need to add anything else. I NOTICE: If you use an improper coolant mix, your engine could overheat and be badly damaged. The by repair cost wouldn't be covered your warranty. Too much water in the mix can freeze and crack the engine, radiator, heater core and other parts. 6-22

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Engine
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.
The
proper
coolant
for
your
Pontiac
will:
Give
freezing
protection
down
to
-34°F
(-37°C).
Give
boiling
protection up to 262”
F
(
128
O
C ) .
Protect
against
rust
and
corrosion.
Help keep
the
proper
engine
temperature.
Let
the
warning
lights work as
they
should.
What
to
Use
Use a
mixture of one-half
dean
water
(preferably
distil1ed)l and one-half antifreeze
that
meets
“GM
Specification
1825-M,”
which won’t damage
aluminum
parts.
You
can also use a
recycled
coolant
conforming
to
GM
Specification
1825-M
with a
complete
coolant
flush
and
refill.
Use
GM
Engine
Coolant
Supplement
(sealer)
with
any
complete
coolant
flush
and
refill.
If you use
this
mixture, you don’t need
to add anything
else.
I
NOTICE:
If
you use an improper
coolant
mix,
your
engine
could
overheat and
be
badly
damaged.
The
repair
cost
wouldn’t
be
covered
by
your
warranty.
Too
much
water
in
the
mix
can
freeze
and
crack
the
engine,
radiator,
heater
core
and
other
parts.
6-22