Cooling System - Pontiac 2007 G6 Owner's Manual

Cooling System

When you decide it is safe to lift the hood, here is
what you will see:
3.5L V6 Engine shown, 2.4L L4, 3.6L V6 and
3.9L V6 Engines similar
A. Engine Cooling Fans
B. Engine Coolant Surge Tank
C. Pressure Cap
CAUTION:
{
An electric engine cooling fan under the
hood can start up even when the engine
is not running and can injure you. Keep
hands, clothing, and tools away from any
underhood electric fan.
If the coolant inside the coolant surge tank is
boiling, do not do anything else until it cools down.
The vehicle should be parked on a level surface.
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