1994 Oldsmobile Silhouette Owner's Manual - Page 173
1994 Oldsmobile Silhouette Manual
Page 173 highlights
5. Put the cap back on the coolant 6. Start theengine and let it run until you 8. Then replace the pressure cap.At any recovery tank, but leave the radiator pressure cap off. can feel the upper radiator hose getting hot. Watch out for the enginefan(s). 7. By this time the coolant level inside the radiator filler neck may be lower. If the level is lower, add more of the proper mix through the filler neck until the level reaches the base of the filler neck. time during this procedure if coolant begins to flow out of the filler neck, reinstall the pressure cap.Be sure the arrows on the pressure cap line up like this. 171
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5.
Put
the cap back on
the
coolant
recovery tank, but leave the
radiator
pressure cap off.
6.
Start
the engine and let
it run until you
can feel the upper radiator hose getting
hot. Watch out for the
enginefan(s).
7.
By
this time the coolant level inside
the
radiator filler neck may be lower.
If
the level
is
lower, add more
of
the
proper mix through the filler neck
until the level reaches the base of the
filler neck.
8.
Then replace the
pressure
cap. At any
time during
this procedure if coolant
begins to
flow
out
of
the filler neck,
reinstall the
pressure
cap. Be sure
the
arrows
on
the pressure cap line up
like this.
171