How To Add Coolant To The Radiator - Geo TRACKER 1993 Manual

Problems on the Road
I
How to Add Coolant to
the
Radiator
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. Turn the pressure cap slowly to
the left until
it
first stops. (Don't
press down while turning the
pressure cap.)
If you hear a hiss, wait for that to
stop.
A
hiss means there
is
still some
pressure
left.
2. Then keep turning the pressure cap,
but now push down as you turn
it.
Remove the pressure cap.
I
A
3. Fill the radiator with the proper mix,
up to the base of the filler neck.