Chevrolet 1997 Camaro Owner's Manual page 228

3
7. Start the engine and let it run until you can feel the
upper radiator hose getting hot. Wdtch out for the
engine fan( s).
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. By this time, the coolant level inside the radiator
9.
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 like this.
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