light SATURN VUE 2008 Workshop Manual

Traction Control System (TCS)
Warning Light
The Traction Control System (TCS) Warning Light will
show one of these two symbols.
This light will come on briey when the engine is
started.
This light will also come on when the Traction Control
System (TCS) has been turned off or when the Electronic
Stability Program (ESP) is not ready. If there is a problem
with the TCS or the ESP, this light and the TCS warning
light will come on at the same time. SeeTraction Control
System (TCS) on page 4-7andElectronic Stability
Program on page 4-8for more information.
Electronic Stability Program
Indicator Light
This comes on briey
when the engine is started.
It ashes while the Electronic Stability Program (ESP) or
the Traction Control System (TCS) is working. This light
will come on when the ESP has been turned off and if
there is a problem with the ESP or the TCS. SeeTraction
Control System (TCS) on page 4-7andElectronic
Stability Program on page 4-8for more information.
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Engine Coolant Temperature
Warning Light
This light comes on briey when starting the vehicle
as a system check. If it does not, take the vehicle to your
dealer/retailer for service.
If this light comes on and
stays lit, the engine has
overheated.
If this happens pull over and seeEngine Overheating
on page 5-25for more information.
Notice:Driving with the engine coolant temperature
warning light on could cause your vehicle to
overheat. SeeEngine Overheating on page 5-25.
Your vehicle could be damaged, and it might not be
covered by your warranty. Never drive with the
engine coolant temperature warning light on.
Tire Pressure Light
The tire pressure light
comes on briey when
the engine is started.
It 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
signicantly underinated.
Stop and check the tires as soon as it is safe to do,
and inate them to the proper pressure. SeeTires on
page 5-51for more information.
When the Light Flashes First and Then is
Solid
This indicates that there may be a problem with the Tire
Pressure Monitor System. The light ashes for about
a minute and then stays solid for the remainder of
the ignition cycle. This sequence will repeat with every
ignition cycle. SeeTire Pressure Monitor System on
page 5-60for more information.
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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.Notice:Modications made to the engine,
transmission, exhaust, intake, or fuel system of
your vehicle or the replacement of the original tires
with other than those of the same Tire Performance
Criteria (TPC) can affect your vehicle’s emission
controls and can cause this light to come on.
Modications to these systems could lead to costly
repairs not covered by your warranty. This could
also result in a failure to pass a required Emission
Inspection/Maintenance test. SeeAccessories
and Modifications on page 5-3.
This light comes on, as a check to show it is working,
when the ignition is turned ON/RUN but the engine is not
running. If the light does not come on, have it repaired.
This light also comes on during a malfunction in
one of two ways:
Light Flashing— A misre condition has been
detected. A misre increases vehicle emissions
and could damage the emission control system
on your vehicle. Diagnosis and service might
be required.
Light On Steady— An emission control system
malfunction has been detected on your vehicle.
Diagnosis and service might be required.
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If the Light is Flashing
The following can prevent more serious damage to your
vehicle:
Reduce vehicle speed.
Avoid hard accelerations.
Avoid steep uphill grades.
If you are towing a trailer, reduce the amount of
cargo being hauled as soon as it is possible.
If the light stops ashing and remains on steady,
see “If the Light Is On Steady” following.
If the light continues to ash, when it is safe to do so,
stop the vehicle. Find a safe place to park the vehicle.
Turn the ignition off, wait at least 10 seconds, and restart
the engine. If the light remains on steady, see “If the
Light Is On Steady” following. If the light is still ashing,
follow the previous steps and see your dealer/retailer
for service as soon as possible.
If the Light Is On Steady
You might 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 5-8. The
diagnostic system can determine if the fuel cap hasbeen left off or improperly installed. A loose or missing
fuel cap allows 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 vehicle’s electrical system might be wet.
The condition is usually 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. See
Gasoline Octane on page 5-6. Poor fuel quality causes
the engine not to run as efficiently as designed. You
might 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 might 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/retailer can check the vehicle. Your
dealer/retailer has the proper test equipment and
diagnostic tools to x any mechanical or electrical
problems that might have developed.
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Emissions Inspection and Maintenance
Programs
Some state/provincial and local governments have or
might 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 the battery or if the battery
has run down. The diagnostic system is designed to
evaluate critical emission control systems during normal
driving. This can 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/retailer can prepare the vehicle for inspection.
Oil Pressure Light
{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.
This light will come on
briey when you start your
engine as a check to be
sure it works. If it does
not, have your vehicle
serviced.
If the light comes on and stays on, it means that oil is
not owing through your engine properly. You could
be low on oil and you might have some other system
problem.
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Low Oil Level Light
This light should come on
as a check, when you start
your engine.
If this light comes on and stays on, it means your
engine is low on oil. You need to check the oil level
right away. SeeEngine Oil on page 5-15for further
information.
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, it
means that service is
required for your vehicle.
SeeScheduled Maintenance on page 6-3andEngine
Oil on page 5-15for more information.
Security Light
For information regarding
this light and the vehicle’s
security system, see
Content Theft-Deterrent
on page 2-14.
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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 3-16for more information.
Cruise Control Light
This light comes on
whenever the cruise
control is set.
The light goes out when the cruise control is turned off.
SeeCruise Control on page 3-11for more information.
Reduced Engine Power Light
This light will come on
briey when you start the
engine.
This light, along with the service engine 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.
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/retailer as soon as
possible for diagnosis and repair.
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Highbeam On Light
This light comes on when
the high-beam headlamps
are in use.
SeeHeadlamp High/Low-Beam Changer on page 3-8
for more information.
Low Washer Fluid Warning Light
This light comes on briey
when the engine is started.
It also comes on when the windshield washer uid is
low. SeeWindshield Washer Fluid on page 5-32
for more information.
All-Wheel Drive Disabled Light
This light will come
on when there is a
malfunction in the
All-Wheel Drive (AWD)
system.
This light will ash when the AWD system is temporarily
disabled.
For more information seeAll-Wheel Drive (AWD)
System on page 4-10.
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 2-32for more information.
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Door Ajar Light
This light will come on
when a door is open.
Before driving, check that
all doors are properly
closed.
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, take your vehicle to your
dealer/retailer for service as soon as possible.
Fuel Gage
When the ignition is on, the fuel gage tells you about
how much fuel is left in the tank.
When the indicator nears empty, the low fuel light will
come on. There is still a little fuel left, but you should get
more soon. SeeLow Fuel Warning Light on page 3-48
for more information.
United StatesCanada
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Here are four things that some owners ask about. None
of these mean a condition exists with the 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, but it goes back to empty
when the ignition is turned off.
For fuel tank capacity, seeCapacities and Specifications
on page 5-104.
Low Fuel Warning Light
This light, below the fuel
gage, will come on briey
when the engine is
started.
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.
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