Engine Coolant Temperature Gage; Tire Pressure Light - Pontiac Montana SV6 2008 Owner's Manual

If the traction control system warning light comes on
and stays on for an extended period of time when the
system is turned on, your vehicle needs service.

Engine Coolant Temperature Gage

It means that your engine coolant has overheated. If
you have been operating your vehicle under normal
driving conditions, you should pull off the road, stop your
vehicle and turn off the engine as soon as possible.
See Engine Overheating on page 5-24.
This gage shows the
engine coolant
temperature. If the red
gage lamp turns on, your
engine is too hot!

Tire Pressure Light

This light comes on briefly when the engine is started
and provides information about tire pressures and
the Tire Pressure Monitoring System.
When the Light is Solid
This indicates that one or more of your tires are
significantly underinflated.
A tire pressure message in the Driver Information
Center (DIC), may accompany the light. See DIC
Warnings and Messages on page 3-54 for more
information. Stop and check your tires as soon as it is
safe to do so. If underinflated, inflate to the proper
pressure. See Tires on page 5-48 for more information.
Your vehicle has a tire
pressure light.
3-41