1995 Oldsmobile Silhouette Owner's Manual - Page 282

1995 Oldsmobile Silhouette Manual

Page 282 highlights

Engine Coolant The following explainsyour 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 propercoolant for your Oldsmobile will: 0 0 Give freezing protection down to -34°F (-37°C). Give boiling protection up to 262 O ( 128" C). F Protect against rust and corrosion. Help keep the proper engine temperature. Let the warning lights work as they should. 0 0 What to Use Use a mixture of one-half clean water (preferably distilled) and one-half antifreeze that meets "GM Specification 1825M," which won't damage aluminum parts. You can also use a recycled coolant conforming to GM Specification 1825M 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. NOTICE: If you use an improper coolant your engine mix, could overheat and be badly damaged. The repair cost wouldn't be covered your by warranty. Too much water in the can freeze mix 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 Oldsmobile
will:
0
Give freezing protection down to
-34°F
(-37°C).
0
Give boiling protection up to 262
OF
(
128
C).
Protect against rust and corrosion.
0
Help keep the proper engine temperature.
0
Let the warning lights work as they should.
What to Use
Use
a
mixture
of
one-half
clean
water
(preferably
distilled)
and
one-half antifreeze that meets “GM
Specification
1825M,”
which won’t damage aluminum
parts. You can also use a recycled coolant conforming to
GM
Specification 1825M 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.
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