Cooling System - Pontiac G3 2009 Owner's Manual

How to Check and Add Fluid
The reservoir is located near the back of the engine
compartment on the driver side of the vehicle.
See Engine Compartment Overview on page 5-12
for more information on location.
To check the fluid level, look on the side of the reservoir.
If the fluid reaches the MAX (A) mark on the reservoir,
the fluid level is correct. If the fluid does not reach
the MIN (B) mark on the reservoir, then fluid needs
to be added.
5-22

Cooling System

The cooling system allows the engine to maintain the
correct working temperature.
A. Electric Engine Cooling Fan
B. Coolant Surge Tank with Pressure Cap