How To Add Coolant To The Radiator - Pontiac 1996 Grand Prix Owner's Manual

How
to
Add
Coolant to the Radiator
I
NOTICE:
~~
Your engine has a specific radiator fill procedure.
Failure to follow this procedure could cause your
engine to overheat and be severely damaged.
1. You can remove the
radiator pressure cap
when the cooling
system, including the
radiator pressure cap
and upper radiator
hose, is no longer hot.
If you hear a hiss, .wait for that to stop. A hiss means
there is still some pressure left.
Turn the pressure cap slowly counterclockwise until
it
first stops. (Don't press down while turning the
pressure cap.)
I
Then keep turning
the pressure cap, but
now push down as you
turn it. Remove the
pressure cap.
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol
and it will burn if the engine parts are hot
enough. Don't spill coolant on a hot engine.
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