1998 Chevrolet Blazer Owner's Manual - Page 251
1998 Chevrolet Blazer Manual
Page 251 highlights
4. Then fill the coolant recovery tankto ADD mark. 5. Put the cap back on the coolant recovery tank, but leave the pressurecap off. 6. Start the engine and let it run untilyou can feel the upper radiator hosegetting hot. Watch outfor the engine cooling fan. 7 . By this time, the coolant levelinside the radiator filler neck may be lower.If the level is lower, add more of the properDEX-COOL@coolant mixture through the filler neck until the level reaches the base of the filler neck. 5-19
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 |
 |
4.
Then
fill
the
coolant
recovery
tank
to
ADD
mark.
5.
Put the cap back
on
the
coolant
recovery tank, but
leave
the
pressurecap off.
6.
7.
Start the engine and
let
it
run
until
you
can feel the
upper
radiator
hose getting hot.
Watch
out for the
engine
cooling fan.
By
this time, the
coolant
level inside the
radiator
filler neck
may
be
lower. If the
level
is
lower,
add
more
of
the
proper
DEX-COOL@
coolant
mixture
through
the filler neck
until
the
level
reaches
the
base
of
the
filler
neck.
5-19