2003 Pontiac Montana Owner's Manual - Page 357
2003 Pontiac Montana Manual
Page 357 highlights
6. Start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fans. 7. By this time, the coolant level inside the radiator filler neck may be lower. If the level is lower, add coolant mixture more of the proper DEX-COOL@ 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 outof the filler neck, reinstall the pressure cap. Be sure the arrows on the pressure cap line up with vent tube. the 5-36
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 |
 |
6.
Start the engine and let it run until you
can feel the
upper radiator hose getting hot. Watch
out
for the
engine cooling fans.
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
DEX-COOL@
coolant mixture
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
with
the vent
tube.
5-36