1994 Chevrolet Blazer Owner's Manual - Page 219
1994 Chevrolet Blazer Manual
Page 219 highlights
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 engine fan. 7. By this time the coolant level inside the filler neck may be lower. If the level is lower, add more of the proper mix through thefiller 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 pressure cap line up like this. 5-17
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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
engine fan.
7.
By
this time
the coolant level inside the 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
pressure cap
line
up
like this.
5-17