Cooling System - Chevrolet 2006 HHR Owner's Manual

Cooling System

When you decide it is safe to lift the hood, here is what
you will see:
A. Pressure Cap
B. Coolant Recovery Tank
C. Electric Engine Cooling Fan
CAUTION:
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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 recovery 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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