Chevrolet STFF6S Manual

A SERVICE OF

next previous

I

6.

Start the engine

and let it run until

you can feel the

upper radiator

hose getting hot.

Watch

out

for the

engine fan(s).

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 mix 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

like

this.

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7