Chevrolet CAMARO - 2010 Owner's Manual page 243

When it is safe to lift the hood:
A. Coolant Recovery Bottle
B. Electric Cooling Fans
C. Radiator Cap (under
engine cover)
A. Coolant Recovery Bottle
B. Electric Cooling Fans
C. Radiator Cap
An electric engine cooling fan
under the hood can start up even
when the engine is not running
and can cause injury. Keep
hands, clothing, and tools away
from any underhood electric fan.
If the coolant inside the coolant
recovery bottle is boiling, do not do
anything else until it cools down.
The vehicle should be parked on a
level surface.
The coolant level should be
between the MIN and MAX lines.
If it is not, you may have a leak at
the radiator hoses, heater hoses,
radiator, water pump, or somewhere
else in the cooling system.