Tire Pressure Light
If the vehicle has a tire pressure
monitoring system, the tire pressure
light provides information about tire
pressures and the Tire Pressure
Monitoring System. The light should
come on brie y as the engine is
started. If it does not, have the
vehicle serviced by your dealer/
retailer.When the Light is On Steady
This indicates that one or
more of the tires are signi cantly
underin ated.
A tire pressure message in the
Driver Information Center (DIC),
can accompany the light. See
DIC Warnings and Messages on
page 3-56for more information.
Stop and check the tires as soon
as it is safe to do so. If underin ated,
in ate to the proper pressure.
SeeTires on page 5-39for
more information.
When the Light Flashes First and
Then is On Steady
This indicates that there could be
a problem with the Tire Pressure
Monitor System. The light ashes for
about a minute and stays on steady
for the remainder of the ignition
cycle. This sequence repeats with
every ignition cycle. SeeTire
Pressure Monitor System on
page 5-46for more information.
Malfunction
Indicator Lamp
Check Engine Light
A computer system called OBD II
(On-Board Diagnostics-Second
Generation) monitors operation
of the fuel, ignition, and emission
control systems. It ensures that
emissions are at acceptable levels
for the life of the vehicle, helping to
produce a cleaner environment.
This light comes on when the
ignition is on, but the engine is not
running, as a check to show it is
working. If it does not, have the
vehicle serviced by your dealer/
retailer.
Instrument Panel 3-39
ProCarManuals.com