2007 SATURN RELAY service
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Airbag Readiness Light
There is an airbag readiness light on the
instrument panel, which shows the airbag symbol.
The system checks the airbag’s electrical
system for malfunctions. The light comes on if
there is an electrical problem. The system check
includes the airbag sensor, the airbag modules,
the wiring and the diagnostic module. For
more information on the airbag system, seeAirbag
System on page 83.
This light will come on
when you start your
vehicle, and it will ash
for a few seconds.
Then the light should go
out. This means the
system is ready.
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 in ate in
a crash, or they could even in ate 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 turn the ignition key
to RUN. If the light doesn’t come on then, have it
xed so it will be ready to warn you if there is
a problem.
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Your vehicle has a rear seat that will accommodate
a rear-facing child restraint. A label on your sun
visor says, “Never put a rear-facing child seat
in the front.” This is because the risk to the
rear-facing child is so great, if the airbag deploys.
{CAUTION:
Even though the passenger sensing
system is designed to turn off the
passenger’s frontal airbag and side
impact airbag (if equipped) if the system
detects a rear-facing child restraint, no
system is fail-safe, and no one can
guarantee that an airbag will not deploy
under some unusual circumstance, even
though it is turned off. We recommend
that rear-facing child restraints be secured
in the rear seat, even if the airbag is off.If the word OFF or the off symbol is lit on the
airbag status indicator, it means that the
passenger sensing system has turned off the right
front passenger’s airbag or airbags. See
Passenger Sensing System on page 93for more
on this, including important safety information.
If, after several seconds, all 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 retailer for service.
{CAUTION:
If the off indicator and the airbag
readiness light ever come on together, 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 seat may not have
the protection of an airbag. SeeAirbag
Readiness Light on page 223.
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This light should come on brie y when you turn
the ignition key to RUN. If it doesn’t come on then,
have it xed so it will be ready to warn you if
there’s a problem.
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. SeeAnti-Lock Brake System
Warning Light on page 227andTowing Your
Vehicle on page 396.
{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.
Anti-Lock Brake System
Warning Light
Your vehicle has an
Anti-lock Brake System
(ABS) warning light.
This light should come on for a few seconds when
you turn the ignition key to RUN. 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 this light stays on longer than normal after you
have started your engine, turn the ignition off. If the
light comes on and stays on when you are
driving, stop as soon as possible and turn the
ignition off. Then start the engine again to reset the
system. If the light still stays on, or comes on
again while you are driving, the ABS needs service
and you do not have anti-lock brakes.
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Traction Control System (TCS)
Warning Light
Your vehicle is equipped
with a traction control
system warning light.
The traction control system warning light may
come on for the following reasons:
If you turn the system off by pressing the
traction control button. To turn the system
back on, press the button again. The warning
light should go off. SeeTraction Control
System (TCS) on page 365for more
information.
If there’s a brake system problem that is
speci cally related to traction control, the
traction control system will turn off and
the warning light will come on. If your brakes
begin to overheat, the traction control
system will turn off and the warning light will
come on until your brakes cool down.
If the traction control system is affected by an
engine-related problem, the system will turn
off and the warning light will come on.
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
This gage shows the engine coolant temperature. If
the red gage lamp turns on, your engine is too hot!
United StatesCanada
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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.
SeeEngine Overheating on page 435.
Malfunction Indicator Lamp
Check Engine Light
Your vehicle has a
computer which
monitors operation of
the fuel, ignition,
and emission control
systems.
This system is called OBD II (On-Board
Diagnostics-Second Generation) and is intended
to assure 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 a problem and
service is required.Malfunctions often will be indicated by the system
before any problem is apparent. This may
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 awhile, your emission
controls may not work as well, your fuel
economy may not be as good, and your engine
may not run as smoothly. This could lead to
costly repairs that may not be covered by your
warranty.
Notice:Modi cations made to the engine,
transaxle, 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 may
cause this light to come on. Modi cations to
these systems could lead to costly repairs not
covered by your warranty. This may also
result in a failure to pass a required Emission
Inspection/Maintenance test. SeeAccessories
and Modifications on page 412.
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This light should come on, as a check to show
you it is working, when the ignition is on and the
engine is not running. If the light does not
come on, have it repaired. This light will also
come on during a malfunction in one of two ways:
Light Flashing— A mis re condition has
been detected. A mis re increases vehicle
emissions and may damage the emission
control system on your vehicle. Diagnosis and
service may be required.
Light On Steady— An emission control
system malfunction has been detected on your
vehicle. Diagnosis and service may be
required.
If the Light Is Flashing
The following may prevent more serious damage
to your vehicle:
Reducing vehicle speed
Avoiding hard accelerations
Avoiding steep uphill grades
If you are towing a trailer, reduce the amount
of cargo being hauled as soon as it is
possibleIf 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
your vehicle. Turn the key 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 retailer for service as
soon as possible.
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 417.
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.
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Oil Pressure Light
If you have low engine
oil pressure, 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 by your GM retailer.
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. The light will go out when you
turn the ignition on. 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.
If you are 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.
Security Light
For information
regarding this light, see
Theft-Deterrent
Systems on page 133.
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If equipped, the outside air temperature
automatically appears in the bottom right corner of
the DIC display when viewing all of the information
screens, except for the oil life screens. If the
outside air temperature is at or below 37°F (3°C),
the temperature reading will toggle between
displaying the outside temperature and the word
ICE for two minutes. If there is a problem with the
system that controls the temperature display,
the letters OC (open circuit) or SC (short circuit)
will appear on the display. If this occurs, have the
vehicle serviced by your retailer.
The DIC also allows some features to be
customized or personalized, if equipped. SeeDIC
Vehicle Personalization (Uplevel Only) on
page 261for more information.DIC Operation and Displays
The DIC has different modes which can be
accessed by pressing the DIC buttons located on
the center of the instrument panel. The buttons
are the information, set/reset, and menu buttons.
The button functions are detailed in the following
pages.
DIC Buttons
Q4R(Information):Press this button to display
the odometer, trip distance, time elapsed,
average speed, fuel economy, battery voltage, oil
life, and to turn off the DIC.
r(Set/Reset):Press this button to set or reset
certain functions and to turn off or acknowledge
messages on the DIC.
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