2007 CHEVROLET EQUINOX Owners Manual

If the Light Is On Steady
You may be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully
install the cap. SeeFilling the Tank on page 337.
The diagnostic system can determine if the
fuel cap has been left off or improperly installed.
A loose or missing fuel cap will allow fuel to
evaporate into the atmosphere. A few driving trips
with the cap properly installed should turn the
light off.
Did you just drive through a deep puddle of water?
If so, your electrical system may be wet. The
condition will usually be corrected when the
electrical system dries out. A few driving trips
should turn the light off.Have you recently changed brands of fuel?
If so, be sure to fuel your vehicle with quality fuel.
SeeGasoline Octane on page 335. Poor fuel
quality will cause your engine not to run as
efficiently as designed. You may notice this as
stalling after start-up, stalling when you put
the vehicle into gear, misring, hesitation on
acceleration, or stumbling on acceleration.
(These conditions may go away once the engine
is warmed up.) This will be detected by the
system and cause the light to turn on.
If you experience one or more of these conditions,
change the fuel brand you use. It will require at
least one full tank of the proper fuel to turn the
light off.
If none of the above steps have made the light
turn off, your dealer can check the vehicle.
Your dealer has the proper test equipment and
diagnostic tools to x any mechanical or electrical
problems that may have developed.
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Emissions Inspection and
Maintenance Programs
Some state/provincial and local governments have
or may begin programs to inspect the emission
control equipment on your vehicle. Failure to pass
this inspection could prevent you from getting a
vehicle registration.
Here are some things you need to know to help
your vehicle pass an inspection:
Your vehicle will not pass this inspection if the
check engine light is on or not working properly.
Your vehicle will not pass this inspection if
the OBD (on-board diagnostic) system determines
that critical emission control systems have not
been completely diagnosed by the system.
The vehicle would be considered not ready for
inspection. This can happen if you have recently
replaced your battery or if your battery has
run down. The diagnostic system is designed
to evaluate critical emission control systems
during normal driving. This may take several days
of routine driving. If you have done this and
your vehicle still does not pass the inspection
for lack of OBD system readiness, your dealer
can prepare the vehicle for inspection.
Oil Pressure Light
If you have a low engine
oil pressure problem,
this light will stay on after
you start your engine,
or come on when you
are driving.
This indicates that your engine is not receiving
enough oil.
The engine could be low on oil, or could have
some other oil problem. Have it xed immediately.
The oil light could also come on in three other
situations:
When the ignition is on but the engine is not
running, the light will come on as a test to
show you it is working, but the light will go
out when you turn the ignition to START.
If it does not come on with the ignition on,
you may have a problem with the fuse or bulb.
Have it xed right away.
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If the vehicle is idling at a stop sign, the light
may blink on and then off.
If you make a hard stop, the light may come
on for a moment. This is normal.
{CAUTION:
Do not keep driving if the oil pressure is
low. If you do, your engine can become so
hot that it catches re. You or others could
be burned. Check your oil as soon as
possible and have your vehicle serviced.
Notice:Lack of proper engine oil maintenance
may damage the engine. The repairs would
not be covered by your warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
Change Engine Oil Light
If this light comes
on and stays on for
30 seconds, it means
that service is required
for your vehicle.
After having the oil changed you will need to
reset the light. SeeEngine Oil on page 344
andScheduled Maintenance on page 439for
more information.
187

Security Light
Your vehicle is equipped
with a theft-deterrent
system. With this
system, the security
light will ash as
you open the door if
your ignition is off.
This light will come on briey when the vehicle
is turned on.
For more information, seePASS-Key
®III+
Operation on page 113.
Fog Lamp Light
The fog lamp light will
come on when the fog
lamps are in use.
The light will go out when the fog lamps are
turned off. SeeFog Lamps on page 160for
more information.
Cruise Control Light
This light comes on
whenever you set the
cruise control.
The light goes out when the cruise control is
turned off. SeeCruise Control on page 155for
more information.
Reduced Engine Power Light
This light will come on
briey when you start
the engine.
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This light, along with the service vehicle soon
light, will be displayed when a noticeable reduction
in the vehicle’s performance may occur. Stop
the vehicle and turn off the ignition. Wait for
10 seconds and restart your vehicle. This may
correct the condition. SeeService Vehicle
Soon Light on page 191for more information.
The vehicle may be driven at a reduced speed
when the reduced engine power light is on,
but acceleration and speed may be reduced.
The performance may be reduced until the next
time you drive your vehicle. If this light stays
on, see your dealer as soon as possible for
diagnosis and repair.
Highbeam On Light
This light comes on
when the high-beam
headlamps are in use.
SeeHeadlamp High/Low-Beam Changer
on page 152.
Service All-Wheel Drive Light
This light is located in
the center of your
instrument panel cluster.
This light and the SERVICE ALL WHEEL DRIVE
message in the Driver Information Center (DIC)
will come on and stay on to indicate that there may
be a problem with the drive system and service
is required. SeeAll-Wheel Drive (AWD) System
on page 293andDIC Warnings and Messages
on page 198for more information.
189

All-Wheel Drive Disabled Light
This light will come on
when the rear drive
system is overheating.
An ALL WHEEL DRIVE OFF message will appear
in the Driver Information Center (DIC) too. This
light will turn off when the rear drive system
cools down. If this light stays on for a while, you
need to reset the light. To reset the light, turn
the ignition off and then back on again. If the
light stays on, see your dealer right away.
SeeAll-Wheel Drive on page 374and
DIC Warnings and Messages on page 198
for more information.
Gate Ajar Light
If this light comes on,
your liftgate is not
completely closed.
Driving with the liftgate
open can cause
carbon monoxide (CO)
to enter the vehicle.
SeeEngine Exhaust on page 127for more
information.
Door Ajar Light
This light will come on
when a door is ajar.
Do not drive with a door ajar.
190

Service Vehicle Soon Light
This light will come on
if a condition exists
that may require
the vehicle to be taken
in for service.
If the light comes on, see your dealer for service
as soon as possible.
Fuel Gage
When the ignition
is on, the fuel gage
tells you about
how much fuel you
have left in your tank.When the indicator nears empty, the low fuel light
will come on. You still have a little fuel left, but
you should get more soon. SeeLow Fuel Warning
Light on page 192for more information.
Here are four things that some owners ask about.
None of these show a problem with your fuel gage:
At the service station, the fuel pump shuts off
before the gage reads full.
It takes a little more or less fuel to ll up than
the gage indicated. For example, the gage may
have indicated the tank was half full, but it
actually took a little more or less than half the
tank’s capacity to ll the tank.
The gage moves a little when you turn a corner
or speed up.
The gage takes a few seconds to stabilize after
the ignition is turned on, and will go back to
empty when you turn the ignition off.
For your fuel tank capacity, seeCapacities and
Specications on page 434.
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Low Fuel Warning Light
The light below the fuel
gage will come on
briey when you are
starting the engine.
This light also comes on when the fuel tank is low
on fuel. When you add fuel the light should go
off. If it does not, have your vehicle serviced.
Driver Information Center (DIC)
Your vehicle has a Driver Information Center (DIC).
All messages will appear in the DIC display
located in the center of the instrument panel
cluster. The DIC buttons are located on the
center of the instrument panel.
The DIC comes on when the ignition is on. After
a short delay, the DIC will display the information
that was last displayed before the engine was
turned off.The DIC displays trip, fuel, and vehicle system
information, and warning messages if a system
problem is detected. The top of the DIC display
shows the shift lever position indicator. See
Automatic Transaxle Operation on page 119for
more information.
If your vehicle has this feature, the DIC also
displays the outside air temperature when viewing
the trip and fuel information. If there is a problem
with the system that controls the temperature
display, the numbers will be replaced with dashes.
If this occurs, have the vehicle serviced by your
dealer. If an abnormal temperature reading is
displayed for an extended period of time, consult
your dealer. Under certain circumstances,
especially when the engine is idling, a delay
updating the temperature display is normal.
The DIC also allows some features to be
personalized. SeeDIC Vehicle Personalization
on page 207for more information.
192