2008 CHEVROLET EQUINOX service

Your vehicle must have a working electrical system
(including adequate battery power) for the OnStar
equipment to operate. There are other problems OnStar
cannot control that may prevent OnStar from providing
OnStar service to you at any particular time or place.
Some examples are damage to important parts of your
vehicle in an accident, hills, tall buildings, tunnels,
weather or wireless phone network congestion.
Your Responsibility
Increase the radio volume if you cannot hear the
OnStar advisor. If the light next to the OnStar buttons
is red, this means that your system is not functioning
properly and should be checked by your dealer/retailer.
If the light appears clear (no light is appearing),
your OnStar subscription has expired. You can
always press the OnStar button to conrm that
your OnStar equipment is active.
Storage Areas
Glove Box
To open the glove box, pull the handle to the left
and pull the glove box door down until it stops and
is fully open.
Cupholder(s)
There are two cupholders located at the lower front of
the center console armrest and a molded cupholder
on the oor of the center console. To use the cupholders
on the armrest, pull the tray forward. There are two
cupholders located at the rear of the center console.
Pull downward on the lid to use the cupholders.
Center Console Storage
Your vehicle may have a center console armrest with
storage area. Use the lever on the front of the console
to open it.
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Reduced Engine Power Light.........................3-39
Highbeam On Light.......................................3-39
Service All-Wheel Drive Light.........................3-39
All-Wheel Drive Disabled Light........................3-40
Gate Ajar Light.............................................3-40
Door Ajar Light.............................................3-40
Service Vehicle Soon Light............................3-41
Fuel Gage...................................................3-41
Low Fuel Warning Light.................................3-42
Driver Information Center (DIC).......................3-42
DIC Operation and Displays...........................3-43
DIC Compass..............................................3-46
DIC Warnings and Messages.........................3-49
DIC Vehicle Personalization............................3-58Audio System(s).............................................3-64
Setting the Time...........................................3-65
Radio(s)......................................................3-68
Using an MP3 (Radio with CD
or Six-Disc CD Player)...............................3-87
Using an MP3 (Radio with CD
and DVD Player).......................................3-92
XM Radio Messages.....................................3-97
Navigation/Radio System...............................3-98
Rear Seat Entertainment (RSE) System...........3-99
Theft-Deterrent Feature................................3-108
Audio Steering Wheel Controls......................3-108
Radio Reception.........................................3-110
Multi-Band Antenna.....................................3-110
Section 3 Instrument Panel
3-2

Electric Power Management
The vehicle has Electric Power Management (EPM)
that estimates the battery’s temperature and state
of charge. It then adjusts the voltage for best
performance and extended life of the battery.
When the battery’s state of charge is low, the voltage is
raised slightly to quickly put the charge back in. When the
state of charge is high, the voltage is lowered slightly to
prevent overcharging. If the vehicle has a voltmeter gage
or a voltage display on the Driver Information Center
(DIC), you may see the voltage move up or down. This is
normal. If there is a problem, an alert will be displayed.
The battery can be discharged at idle if the electrical
loads are very high. This is true for all vehicles. This is
because the generator (alternator) may not be spinning
fast enough at idle to produce all the power that is
needed for very high electrical loads.
A high electrical load occurs when several of the following
loads are on: headlamps, high beams, fog lamps, rear
window defogger, climate control fan at high speed,
heated seats, engine cooling fans, trailer loads, and
loads plugged into accessory power outlets.
EPM works to prevent excessive discharge of the battery.
It does this by balancing the generator’s output and the
vehicle’s electrical needs. It can increase engine idlespeed to generate more power, whenever needed.
It can temporarily reduce the power demands of some
accessories.
Normally, these actions occur in steps or levels, without
being noticeable. In rare cases at the highest levels of
corrective action, this action may be noticeable to the
driver. If so, a Driver Information Center (DIC) message
might be displayed, such as Battery Saver Active or
Service Battery Charging System. If this message is
displayed, it is recommended that the driver reduce the
electrical loads as much as possible. SeeDIC Warnings
and Messages on page 3-49.
Battery Run-Down Protection
Your vehicle has a battery saver feature designed to
protect the vehicle’s battery.
When any interior lamp is left on and the ignition is
turned off, the battery rundown protection system will
automatically turn the lamp off after 20 minutes. This
will avoid draining the battery. This vehicle also has a
retained accessory power feature. If the radio is on,
it will turn off after 10 minutes or if any door on the
vehicle is opened. SeeRetained Accessory Power (RAP)
on page 2-21.
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If the airbag readiness light stays on after you start
the vehicle or comes on when you are driving,
your airbag system may not work properly.
Have your vehicle serviced right away.
{CAUTION:
If the airbag readiness light stays on after you
start your vehicle, it means the airbag system
may not be working properly. The airbags in
your vehicle may not inate in a crash, or they
could even inate without a crash. To help avoid
injury to yourself or others, have your vehicle
serviced right away if the airbag readiness light
stays on after you start your vehicle.
The airbag readiness light should ash for a
few seconds when you start the engine. If the light
does not come on then, have it xed immediately.
If there is a problem with the airbag system, an
airbag Driver Information Center (DIC) message
may also come on. SeeDIC Warnings and
Messages on page 3-49for more information.
Passenger Airbag Status Indicator
Your vehicle has the passenger sensing system.
Your instrument panel has a passenger airbag
status indicator.
When you start the vehicle, the passenger airbag
status indicator will light ON and OFF, or the symbol
for on and off, for several seconds as a system check.
Then, after several more seconds, the status indicator
will light either ON or OFF, or either the on or off symbol
to let you know the status of the right front passenger’s
frontal airbag.United States
Canada
3-28

If, after several seconds, both status indicator lights
remain on, or if there are no lights at all, there may
be a problem with the lights or the passenger sensing
system. See your dealer/retailer for service.
{CAUTION:
If the airbag readiness light in the instrument
panel cluster ever comes on and stays on,
it means that something may be wrong with
the airbag system. If this ever happens, have
the vehicle serviced promptly, because an
adult-size person sitting in the right front
passenger’s seat may not have the protection
of the airbag(s). SeeAirbag Readiness Light
on page 3-27for more on this, including
important safety information.
Charging System Light
If this light comes on
while you are driving,
you may have a problem
with the charging system.
A charging system Driver Information Center (DIC)
message may also appear. SeeDIC Warnings
and Messages on page 3-49for more information.
This light could indicate that you have problems with
a generator drive belt, or another electrical problem.
Have it checked right away. If you must drive a
short distance with the light on, be certain to turn off all
your accessories, such as the radio and air conditioner.
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Brake System Warning Light
Your vehicle’s hydraulic brake system is divided into
two parts. If one part is not working, the other part can
still work and stop you. For good braking, though,
you need both parts working well.
If the brake system warning light comes on, there is
a brake problem. Have your brake system inspected
right away.
The brake light is located in the instrument panel cluster.
This light should come on briey when you turn the
ignition key to RUN. If it does not come on then, have it
xed so it will be ready to warn you if there is a problem.When the ignition is on, the brake light will come on when
you set your parking brake. The light will stay on if your
parking brake does not release fully. A chime will also
sound if the parking brake is not fully released and the
vehicle is moving. If it stays on after your parking brake is
fully released, it means you have a brake problem.
The brake light will also come on to indicate a low
brake uid level. SeeBrakes on page 5-33for more
information.
If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal
is harder to push or the pedal may go closer to the oor.
It may take longer to stop. If the light is still on, have
the vehicle towed for service. SeeTowing Your Vehicle
on page 4-28.
{CAUTION:
Your brake system may not be working properly
if the brake system warning light is on. Driving
with the brake system warning light on can lead
to an accident. If the light is still on after you
have pulled off the road and stopped carefully,
have the vehicle towed for service. United States
Canada
3-31

Antilock Brake System
Warning Light
For vehicles with
the Antilock Brake
System (ABS), this
light will come on
briey when you
start the engine.
That is normal. If the light does not come on then,
have it xed so it will be ready to warn you if there
is a problem.
If the ABS light stays on, turn the ignition off, if the light
comes on when you are driving, stop as soon as it is
safely possible and turn the ignition off. Then start the
engine again to reset the system. If the ABS light still
stays on, or comes on again while you are driving,
your vehicle needs service. If the regular brake system
warning light is not on, you still have brakes, but you do
not have antilock brakes. If the regular brake system
warning light is also on, you do not have antilock
brakes and there is a problem with your regular brakes.
SeeBrake System Warning Light on page 3-31
For vehicles with a Driver Information Center (DIC),
seeDIC Warnings and Messages on page 3-49for
all brake related DIC messages.
Traction Control System (TCS)
Warning Light
Your vehicle has a
Traction Control
System (TCS)
and StabiliTrak
®
warning light.
When the traction control is activated the light will
ash when the TCS is limiting wheel spin or when the
StabiliTrak
®system is active. You may feel or hear
the system working, but this is normal. This light may
also come on after extended heavy braking indicating
the brakes have become too hot to limit wheel spin.
This light will come on and stay on if the TCS is turned
off using the traction control on/off button, located
next to the gear shift lever.
If the TCS warning light comes on and stays on for
an extended period of time when the system is turned
on, your vehicle needs service. SeeTraction Control
System (TCS) on page 4-6andStabiliTrak
®System
on page 4-7for more information.
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Tire Pressure Light
This light comes on briey
when the engine is started.
This light will also come on when one or more of
your tires are signicantly underinated.
A tire pressure message in the Driver Information
Center (DIC), may accompany the light. SeeDIC
Warnings and Messages on page 3-49for more
information.
Stop and check your tires as soon as it is safe to
do so. If underinated, inate to the proper pressure.
SeeTires on page 5-52for more information.
If a problem is detected with the Tire Pressure Monitor
System, this light will ash for approximately 60 seconds
and then stay on solid for the remainder of the ignition
cycle. SeeTire Pressure Monitor System on page 5-62
for 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 makes
sure that emissions are at acceptable levels for the life of
the vehicle, helping to produce a cleaner environment.
The check engine light
comes on to indicate
that there is an OBD II
problem and service
is required.
Malfunctions often are indicated by the system before
any problem is apparent. This can prevent more serious
damage to your vehicle. This system is also designed
to assist your service technician in correctly diagnosing
any malfunction.
Notice:If you keep driving your vehicle with
this light on, after a while, the emission controls
might not work as well, your vehicle’s fuel economy
might not be as good, and the engine might not
run as smoothly. This could lead to costly repairs
that might not be covered by your warranty.
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