8.
Shut the engine
off
and 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.
How
to
Add
Coolant
to
the
Coolant
High
Fill
Reservoir
--
LTl
Only
NOTICE:
The
LT1
Engine (Code
P)
has
a
specific
coolant
high fill reservoir fill procedure. Failure
t,o
follow
this procedure could cause
your
engine
to
overheat and be severely damaged.
5-23