service PONTIAC G6 2009 Owner's Manual

{CAUTION:
The brake system might not be working properly if
the brake system warning light is on. Driving with
the brake system warning light on can lead to a
crash. If the light is still on after the vehicle has
been pulled off the road and carefully stopped,
have the vehicle towed for service.
If the light comes on while driving, pull off the road and
stop carefully. The pedal can be harder to push, or
the pedal could go closer to the oor. It could take
longer to stop. Try turning off and restarting the vehicle
one or two times, if the light is still on, have the
vehicle towed for service. SeeTowing Your Vehicle on
page 4-26.
Antilock Brake System (ABS)
Warning Light
For vehicles with the
Antilock Brake System
(ABS), this light comes on
briey when the engine
is started.
If it does not, have the vehicle serviced by your
dealer/retailer. If the system is working normally the
indicator light then goes off.
If the ABS light stays on, turn the ignition off. If the light
comes on while 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 stays on,
or comes on again while driving, the vehicle needs
service. If the regular brake system warning light is not
on, the vehicle still has brakes, but not antilock brakes.
If the regular brake system warning light is also on,
the vehicle does not have antilock brakes and there is a
problem with the regular brakes. SeeBrake System
Warning Light on page 3-34.
For vehicles with a Driver Information Center (DIC),
seeDIC Warnings and Messages on page 3-46for all
brake related DIC messages.
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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 ensures that emissions are at acceptable levels for
the life of the vehicle, helping to produce a cleaner
environment.
This light should come on
when the ignition is on, but
the engine is not running,
as a check to show it
working. If it does not, have
the vehicle serviced by your
dealer/retailer.
If the check engine light comes on and stays on, while
the engine is running, this indicates that there is an
OBD II problem and service is required.
Malfunctions often are indicated by the system before
any problem is apparent. Being aware of the light
can prevent more serious damage to the vehicle.
This system assists the service technician in correctly
diagnosing any malfunction.Notice:If the vehicle is continually driven with
this light on, after a while, the emission controls
might not work as well, the 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 the vehicle warranty.
Notice:Modications made to the engine,
transmission, exhaust, intake, or fuel system of
the vehicle or the replacement of the original tires
with other than those of the same Tire Performance
Criteria (TPC) can affect the vehicle’s emission
controls and can cause this light to come on.
Modications to these systems could lead to
costly repairs not covered by the vehicle warranty.
This could also result in a failure to pass a
required Emission Inspection/Maintenance test.
SeeAccessories and Modifications on page 5-4.
This light 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 the vehicle.
Diagnosis and service might be required.
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To prevent more serious damage to the vehicle:
Reduce vehicle speed.
Avoid hard accelerations.
Avoid steep uphill grades.
If towing a trailer, reduce the amount of cargo being
hauled as soon as it is possible.
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 key off, wait at least 10 seconds, and restart
the engine. If the light is still ashing, follow the previous
steps and see your dealer/retailer for service as soon
as possible.
Light On Steady:An emission control system
malfunction has been detected on the vehicle. Diagnosis
and service might be required.
An emission system malfunction might be corrected by
doing the following:
Make sure the fuel cap is fully installed. SeeFilling
the Tank on page 5-10. The diagnostic system
can determine if the fuel cap has been 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.
If the vehicle has been driven through a deep
puddle of water, the 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.
Make sure to fuel the vehicle with quality fuel.
Poor fuel quality causes the engine not to run
as efficiently as designed and can cause: stalling
after start-up, stalling when the vehicle is changed
into gear, misring, hesitation on acceleration,
or stumbling on acceleration. These conditions
might go away once the engine is warmed up.
If one or more of these conditions occurs, change
the fuel brand used. It will require at least one
full tank of the proper fuel to turn the light off.
SeeGasoline Octane on page 5-7.
If none of the above have made the light turn off, your
dealer/retailer can check the vehicle. The dealer/retailer
has the proper test equipment and diagnostic tools to
x any mechanical or electrical problems that might have
developed.
3-39

Emissions Inspection and
Maintenance Programs
Some state/provincial and local governments have or
might begin programs to inspect the emission control
equipment on the vehicle. Failure to pass this inspection
could prevent getting a vehicle registration.
Here are some things to know to help the vehicle pass
an inspection:
The vehicle will not pass this inspection if the check
engine light is on with the engine running, or if the
key is in ON/RUN and the light is not on.
The vehicle will not pass this inspection if the
OBD II (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 the battery has recently been
replaced 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 this has been done and the vehicle still does not
pass the inspection for lack of OBD II 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.
The engine can become so hot that it catches re.
Someone could be burned. Check the oil as soon
as possible and have the vehicle serviced.
Notice:Lack of proper engine oil maintenance
can damage the engine. The repairs would not be
covered by the vehicle warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
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This light comes on briey while starting the engine.
If it does not, have the vehicle serviced by your
dealer/retailer. If the system is working normally the
indicator light then goes off.
If the light comes on and stays on, it means that oil is
not owing through the engine properly. The vehicle
could be low on oil and it might have some other system
problem.
Security Light
For information regarding
this light and the vehicle’s
security system, see
Content Theft-Deterrent
on page 2-17.
Cruise Control Light
The cruise control light
comes on whenever the
cruise control is set.
The light goes out when the cruise control is turned off.
SeeCruise Control on page 3-10for more information.
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.
3-41

DIC Warnings and Messages
These messages appear if there is a problem detected
in one of your vehicle’s systems.
A message clears when the vehicle’s condition is no
longer present. To acknowledge a message and clear it
from the display, press and hold any of the DIC buttons.
If the condition is still present, the warning message
comes back on the next time the vehicle is turned
off and back on. With most messages, a warning chime
sounds when the message displays. Your vehicle
may have other warning messages.
AUTO (Automatic) LIGHTS OFF
This message displays if the automatic headlamp
system is disabled with the headlamp switch.
AUTO (Automatic) LIGHTS ON
This message displays if the automatic headlamp
system is enabled with the headlamp switch.
BRAKE FLUID
This message displays, while the ignition is on, when
the brake uid level is low. The brake system warning
light on the instrument panel cluster also comes on.
SeeBrake System Warning Light on page 3-34for more
information. Have the brake system serviced by your
dealer/retailer as soon as possible.
CHANGE OIL SOON
This message displays when the life of the engine oil
has expired and it should be changed.
When this message is acknowledged and cleared from
the display, the engine oil life system must still be
reset separately. SeeEngine Oil Life System on
page 5-24,Engine Oil on page 5-21, andScheduled
Maintenance on page 6-4for more information.
CHECK CARGO TOP
If your vehicle has a retractable hardtop, this message
displays if the cargo cover is not in place when operating
the retractable hardtop. Open the trunk and make sure
the cargo cover is secure and no objects are in contact
with the cover. SeeTrunk on page 2-12,Lowering the
Retractable Hardtop on page 2-44, andRaising the
Retractable Hardtop on page 2-47for more information.
CHECK GAS CAP
This message displays if the fuel cap has not been fully
tightened. Recheck the fuel cap to make sure that it
is on properly. A few driving trips with the cap properly
installed should turn the message off.
3-46

CHECK TIRE PRESS (Pressure)
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays when the pressure in
one or more of the vehicle’s tires needs to be checked.
If a tire pressure message appears on the DIC, stop
as soon as you can. Have the tire pressures checked
and set to those shown on the Tire Loading Information
label. SeeTires on page 5-59,Loading the Vehicle
on page 4-20, andInflation - Tire Pressure on
page 5-67. The DIC also shows the tire pressure
values. SeeDIC Operation and Displays on page 3-43.
If the tire pressure is low, the low tire pressure
warning light comes on. SeeTire Pressure Light on
page 3-37.
DOOR AJAR
This message displays if one or more of the vehicle’s
doors are not closed properly. Make sure that the
door(s) are closed completely.
ENGINE DISABLED
This message displays if the starting of the engine is
disabled. Have your vehicle serviced by your
dealer/retailer immediately.
ENG (Engine) PWR (Power) REDUCED
This message displays to inform you that the vehicle
has reduced engine power to avoid damaging the
engine. Reduced engine power can affect the vehicle’s
ability to accelerate. If this message is on, but there
is no reduction in performance, proceed to your
destination. The performance may be reduced the next
time the vehicle is driven. The vehicle may be driven
at a reduced speed while this message is on, but
acceleration and speed may be reduced. Anytime this
message stays on, the vehicle should be taken to
your dealer/retailer for service as soon as possible.
ICE POSSIBLE
This message displays when the outside air temperature
is cold enough to create icy road conditions. Adjust
your driving accordingly.
KEY FOB BATT (Battery) LOW
This message displays if the Remote Keyless Entry
(RKE) transmitter battery is low. Replace the battery in
the transmitter. See “Battery Replacement” under
Remote Keyless Entry (RKE) System Operation on
page 2-4.
3-47

LEARN COMPLETE
On vehicles without the Remote Keyless Entry (RKE)
system, this message displays when the Tire Pressure
Monitor System (TPMS) has completed the tire
learning process. SeeTire Pressure Monitor System
on page 5-69for more information.
LOW FUEL
This message displays along with a low fuel warning
light on the instrument panel cluster when your vehicle is
low on fuel. Rell the fuel tank as soon as possible.
SeeLow Fuel Warning Light on page 3-42,Fuel
on page 5-6, andFilling the Tank on page 5-10.
LOW WASHER FLUID
This message displays when the vehicle’s windshield
washer uid is low. Fill the windshield washer uid
reservoir to the proper level as soon as possible.
SeeWindshield Washer Fluid on page 5-40.
PARKING BRAKE
This message displays if the parking brake is left
engaged and you try to drive away. SeeParking Brake
on page 2-31for more information.
POWER STEERING
This message displays if a problem has been detected
with the electric power steering, if your vehicle has
this feature. Have your vehicle serviced immediately by
your dealer/retailer.
SERVICE AIR BAG
This message displays when there is a problem with the
airbag system. Have your vehicle serviced by your
dealer/retailer immediately.
SVC (Service) TIRE MONITOR
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays if a part on the TPMS is
not working properly. The tire pressure light also ashes
and then remains on during the same ignition cycle. See
Tire Pressure Light on page 3-37. Several conditions may
cause this message to appear. SeeTire Pressure Monitor
Operation on page 5-71for more information. If the
warning comes on and stays on, there may be a problem
with the TPMS. See your dealer/retailer.
3-48

Finding a Program Type (PTY) Station
(RDS and XM™)
To select and nd a desired PTY perform the following:
1. Press the P-TYPE button to activate program
type select mode. PTY for FM or PTYPE for XM and
a program type displays.
2. Turn the ADJ knob to select a PTY.
3. Once the desired PTY is displayed, press the up
SEEK arrow to select the PTY and to take you to
the PTY’s rst station.
4. To go to another station within that PTY press the
up SEEK arrow again. If the radio cannot nd the
desired PTY, NONE FOUND displays and the radio
returns to the last station you were listening to.
After 15 seconds of inactivity or if the P-TYPE
button is pressed again, the radio exits program
type select mode.
BAND (AF – Alternate Frequency):Alternate
frequency lets the radio switch to a stronger station with
the same program type. To turn alternate frequency
on, press and hold BAND for two seconds. FM ALT
FREQ ON and AF displays. The radio can switch
to stations with a stronger frequency.To turn alternate frequency off, press and hold BAND
again for two seconds. FM ALT FREQ OFF displays and
AF disappears from the display. The radio does not
switch to other stations.
This function does not apply for XM Satellite Radio
Service.
RDS Messages
ALERT!:Alert warns of local or national emergencies.
When an alert announcement comes on the current
radio station, ALERT! displays. The announcement is
heard even if the volume is low or a CD is playing. If a
CD is playing, play stops during the announcement.
Alert announcements cannot be turned off.
ALERT! is not affected by tests of the emergency
broadcast system. This feature is not supported by all
RDS stations.
MSG (Message):If the current station has a message,
MSG displays. Press this button to see the message.
The message can display the artist, song title, call
in phone numbers, etc.
If the entire message is not displayed, parts of the
message appears every three seconds. To scroll
through the message, press and release the MSG
button. A new group of words display after every press
of this button. Once the complete message has
3-58

displayed, MSG disappears from the display until
another new message is received. The last message
can be displayed by pressing the MSG button. The last
message can be viewed until a new message or the
radio is turned to a different station.
When a message is not available from a station, NO
MESSAGE displays.
MSG or TRAF (Traffic):If TRAFFIC displays, the
tuned station broadcasts traffic announcements.
If the current tuned station does not broadcast traffic
announcements, press and hold this button for
two seconds and the radio seeks to a station that does.
When a station that broadcasts traffic announcements
is found, the radio stops seeking and TRAF in brackets
displays. When a traffic announcement broadcasts
on the tuned radio station, you will hear it. If no station
is found that broadcasts traffic announcements, NO
TRAFFIC INFO displays.
If TRAF is on the display, press and hold the MSG or
TRAF button for two seconds to turn off the traffic
announcements.
The radio plays the traffic announcement even if the
volume is low. The radio interrupts the play of a CD if
the last tuned station broadcasts traffic announcements.
This function does not apply to XM Satellite Radio
Service.Radio Messages
CALIBRATE:The audio system has been calibrated for
your vehicle from the factory. If CALIBRATE displays,
it means that the radio has not been congured properly
for the vehicle and it must be returned to your
dealer/retailer for service.
LOCKED:This message displays when the
THEFTLOCK
®system has locked up. Take the vehicle
to your dealer/retailer for service.
If any error occurs repeatedly or if an error cannot be
corrected, contact your dealer/retailer.
XM™ Satellite Radio Service
XM™ is a satellite radio service that is based in the
48 contiguous United States and 10 Canadian
provinces. XM Satellite Radio has a wide variety
of programming and commercial-free music,
coast-to-coast, and in digital-quality sound. During your
trial or when you subscribe, you will get unlimited
access to XM Radio Online for when you are not in the
vehicle. A service fee is required to receive the
XM service. For more information, contact XM at
xmradio.com or call 1-800-929-2100 in the U.S. and
xmradio.ca or call 1-877-438-9677 in Canada.
Radio Messages for XM™ Only
SeeXM Radio Messages on page 3-66later in this
section for further detail.
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