change time PONTIAC G6 2008 User Guide

MPG (L/100 KM) INST (Instantaneous Fuel
Economy)
AV SPEED (Average Vehicle Speed)
OIL LIFE (Engine Oil Life System)
Tire Pressure
TRIP A or TRIP B:Press the information button until
TRIP A or TRIP B display. These modes show the
current distance traveled since the last reset for each
trip odometer in either miles (mi) or kilometers (km).
Both odometers can be used at the same time.
To reset the trip odometer to zero, press and hold the
enter button for a few seconds while the desired
trip odometer is displayed.
FUEL RANGE:Press the information button until FUEL
RANGE displays. This mode shows the remaining
distance you can drive without refueling in either
miles (mi) or kilometers (km). It is based on fuel
economy and the fuel remaining in the tank.
When the fuel level is low, FUEL RANGE LOW displays.
The fuel economy data used to determine fuel range
is an average of recent driving conditions. As your
driving conditions change, this data is gradually updated.
The FUEL RANGE mode cannot be reset.MPG (L/100 KM) AVG (Average):Press the
information button until MPG (L/100 KM) AVG displays.
This mode shows how many miles per gallon (mpg)
or liters per 100 kilometers (L/100 km) your vehicle is
getting based on current and past driving conditions.
To reset the average fuel economy, press and hold the
enter button while MPG (L/100 KM) AVG is displayed.
Average fuel economy is then be calculated starting
from that point. If the average fuel economy is not reset,
it is continually updated each time you drive.
MPG (L/100 KM) INST (Instantaneous):Press the
information button until MPG (L/100 KM) INST displays.
This mode shows the current fuel economy at a
particular moment and changes frequently as driving
conditions change. This mode shows the instantaneous
fuel economy in miles per gallon (mpg) or liters per
100 kilometers (L/100 km). Unlike average fuel
economy, this screen cannot be reset.
AV (Average) SPEED:Press the information button
until AV SPEED displays. This mode shows the vehicle’s
average speed in miles per hour (mph) or kilometers
per hour (km/h).
To reset the average vehicle speed, press and hold the
enter button while AV SPEED is displayed.
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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 divider is not in place when
operating the retractable hardtop. Open the trunk and
make sure the cargo divider is secure and no objects are
on the divider. SeeTrunk on page 2-13,Lowering the
Retractable Hardtop on page 2-46, andRaising the
Retractable Hardtop on page 2-49for 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.
CHECK TIRE PRESS (Pressure)
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 soonas you can. Have the tire pressures checked and set to
those shown on the Tire Loading Information label.
SeeTires on page 5-60,Loading Your Vehicle on
page 4-20, andInflation - Tire Pressure on page 5-68.
The DIC also shows the tire pressure values. See
DIC 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
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TOP OVER TEMP (Temperature)
If your vehicle has a retractable hardtop, this message
displays when the retractable hardtop button is
pressed and the hardtop pump motor temperature is too
hot. Wait for the hardtop pump motor to cool down
before using the retractable hardtop. SeeLowering the
Retractable Hardtop on page 2-46andRaising the
Retractable Hardtop on page 2-49for more information.
TOP TOO COLD
If your vehicle has a retractable hardtop, this message
displays when the retractable hardtop button is
pressed and the hardtop pump motor temperature is too
cold. Wait for the hardtop pump motor to warm up
before using the retractable hardtop. SeeLowering the
Retractable Hardtop on page 2-46andRaising the
Retractable Hardtop on page 2-49for more information.
TRUNK AJAR
This message displays when the trunk is not closed
completely. Make sure that the trunk is closed
completely. SeeTrunk on page 2-13for more
information.
DIC Vehicle Personalization
The following personalization options may appear on
your vehicle’s audio display by pressing the MENU
button.The default settings for the features were set when your
vehicle left the factory, but may have been changed
from their default state since that time.
OIL LIFE RESET:When this option is displayed, you
can reset the engine oil life system. To reset the system,
seeEngine Oil Life System on page 5-24.
UNITS:When UNITS appears on the display, press the
enter button to move between METRIC (default in
Canada) or ENGLISH (default in United States). When
you have made your choice, press the MENU button
to record your selection.
If you choose English, all information will be displayed
in English units.
If you choose metric, all information will be displayed in
metric units.
The unit measurement will also change the trip
odometer, temperature, and average fuel economy
displays.
TIRE LEARN?:This option is available on vehicles
without the Remote Keyless Entry (RKE) system. After
rotating the tires or after replacing a tire or sensor,
the Tire Pressure Monitor System (TPMS) must re-learn
the tire positions. To re-learn the tire positions, see
Tire Pressure Monitor System on page 5-70. SeeTire
Inspection and Rotation on page 5-77andDIC Warnings
and Messages on page 3-46for more information.
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Radio Data System (RDS)
The audio system has a Radio Data System (RDS).
RDS features are available for use only on FM stations
that broadcast RDS information.
With RDS, the radio can do the following:
Seek to stations broadcasting the selected type of
programming
Receive announcements concerning local and
national emergencies
Display messages from radio stations
Seek to stations with traffic announcements
This system relies upon receiving specic information
from these stations and only works when the information
is available. In rare cases, a radio station can broadcast
incorrect information that causes the radio features
to work improperly. If this happens, contact the radio
station.
While the radio is tuned to an RDS station, the station
name or call letters appear on the display instead of the
frequency. RDS stations can also provide the time of
day, a program type (PTY) for current programming, and
the name of the program being broadcast.
Playing the Radio
O
(Power):Press to turn the system on and off.
u(Volume):Turn clockwise or counterclockwise to
increase or to decrease the volume.
DISP (Display):Press to switch the display between
the time and the temperature or the radio station
frequency and the temperature. While the ignition is off,
press to display the time.
For RDS, press to change what appears on the display
while using RDS. The display options are station
name, RDS station frequency, PTY, and the name of
the program (if available).
For XM™ (if equipped), press while in XM mode to
retrieve four different categories of information related to
the current song or channel: Artist, Song Title,
Category or PTY, Channel Number/Channel Name.
To change the default on the display, press the DISP
knob until you see the desired display, then hold
the knob for two seconds. The radio produces a beep
and the selected display is now the default.
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xSEEKw:Press the down arrow to go to the start
of the current track, if more than eight seconds have
played. Press the up arrow to go to the beginning of the
next track. If either arrow is held or pressed more
than once, the player continues moving through the CD.
To scan the current CD, press and hold either arrow
for more than two seconds. The CD goes to the
next track, plays the rst 10 seconds, then goes to the
next track. Press either arrow again to stop scanning.
To scan all of the CDs loaded in the Radio with a
Six-Disc CD player, press and hold either arrow for
more than four seconds. The CD goes to the next CD,
plays the rst 10 seconds of the rst track, then goes to
the next CD. Press either arrow again to stop scanning.
DISP (Display) (Radio with Single CD):Press to see
how long the current track has been playing. T,
the track number, and the elapsed time of the track
displays. To change the default on the display, time or
elapsed time, press until you see the desired display,
then hold the knob for two seconds. The radio produces
one beep and the selected display is now the default.
Pressing this button also displays text on commercially
recorded CDs (if available).
DISP (Display) (Radio with Six-Disc CD
Player):Press to switch between time, temperature,
and the elapsed time of the track. To change the default
on the display (CD#/Track#/Time, CD#/Track#/Temperature, or Track#/Elapsed Time/Temperature),
press until the desired display appears, then hold
the knob for two seconds. The radio produces one beep
and the selected display is now the default.
AUTO TONE (Automatic Equalization):Press to
select the desired equalization setting while playing a
CD. The equalization is automatically recalled when
a CD is played. For more information, see “AUTO
TONE” listed previously in this section.
BAND:Press to listen to the radio while a CD is
playing. The inactive CD(s) remains inside the radio for
future listening.
SRCE (Source):Press to play a CD while listening to
the radio. Press again and the system searches for
an auxiliary input device such as a portable audio player.
Using Song List /RMode
The six-disc CD changer has a feature called song list.
This feature is capable of saving 20 track selections.
To save tracks into the song list feature, perform
the following steps:
1. Turn the radio on and load it with at least one CD.
See “LOAD
^” listed previously in this section for
more information.
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faster if you do a lot of heavy braking. If you keep pace
with the traffic and allow realistic following distances,
you will eliminate a lot of unnecessary braking.
That means better braking and longer brake life.
If your vehicle’s engine ever stops while you are driving,
brake normally but do not pump the brakes. If you do,
the pedal could get harder to push down. If the
engine stops, you will still have some power brake
assist. But you will use it when you brake. Once the
power assist is used up, it can take longer to stop and
the brake pedal will be harder to push.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessories and
Modifications on page 5-4.
Antilock Brake System (ABS)
Your vehicle has the Antilock Brake System (ABS), an
advanced electronic braking system that will help
prevent a braking skid.
When you start the engine and begin to drive away,
ABS will check itself. You might hear a momentary
motor or clicking noise while this test is going on, and
you might even notice that the brake pedal moves
a little. This is normal.If there is a problem with
ABS, this warning light will
stay on. SeeAntilock
Brake System Warning
Light on page 3-35.
Let us say the road is wet and you are driving safely.
Suddenly, an animal jumps out in front of you. You slam
on the brakes and continue braking. Here is what
happens with ABS:
A computer senses that wheels are slowing down. If
one of the wheels is about to stop rolling, the computer
will separately work the brakes at each wheel.
ABS can change the brake pressure faster than any
driver could. The computer is programmed to make the
most of available tire and road conditions. This can
help you steer around the obstacle while braking hard.
As you brake, the computer keeps receiving updates
on wheel speed and controls braking pressure
accordingly.
Remember: ABS does not change the time you need to
get your foot up to the brake pedal or always decrease
stopping distance. If you get too close to the vehicle
in front of you, you will not have time to apply the brakes
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If you are in an area of extreme cold, where the
temperature falls below−20°F (−29°C), it is
recommended that you use either an SAE 5W-30
synthetic oil or an SAE 0W-30 oil. Both provide easier
cold starting and better protection for the engine at
extremely low temperatures.
Engine Oil Additives
Do not add anything to the oil. The recommended oils
with the starburst symbol that meet GM Standard
GM6094M are all you need for good performance and
engine protection.
Engine Oil Life System
When to Change Engine Oil
Your vehicle has a computer system that lets you know
when to change the engine oil and lter. This is based on
engine revolutions and engine temperature, and not on
mileage. Based on driving conditions, the mileage at
which an oil change will be indicated can vary
considerably. For the oil life system to work properly, you
must reset the system every time the oil is changed.When the system has calculated that oil life has been
diminished, it will indicate that an oil change is
necessary. A CHANGE OIL SOON message will come
on. SeeDIC Warnings and Messages on page 3-46.
Change the oil as soon as possible within the next
600 miles (1 000 km). It is possible that, if you
are driving under the best conditions, the oil life system
might not indicate that an oil change is necessary for
over a year. However, the engine oil and lter must be
changed at least once a year and at this time the
system must be reset. Your dealer/retailer has trained
service people who will perform this work using genuine
parts and reset the system. It is also important to
check the oil regularly and keep it at the proper level.
If the system is ever reset accidentally, you must change
the oil at 3,000 miles (5 000 km) since your last oil
change. Remember to reset the oil life system whenever
the oil is changed.
5-24

To inspect or replace the engine air cleaner/lter, do the
following:
1. Remove the screws that hold the cover on.
2. Disconnect the electrical connector.
3. Lift off the cover.
4. Inspect or replace the engine air cleaner/lter.
5. Reverse Steps 1 through 3 to reinstall the cover and
reconnect the electrical connector.
{CAUTION:
Operating the engine with the air cleaner/lter
off can cause you or others to be burned.
The air cleaner not only cleans the air; it helps
to stop ames if the engine backres. If it is
not there and the engine backres, you could
be burned. Do not drive with it off, and be
careful working on the engine with the air
cleaner/lter off.Notice:If the air cleaner/lter is off, a backre can
cause a damaging engine re. And, dirt can
easily get into your engine, which will damage it.
Always have the air cleaner/lter in place when you
are driving.
Automatic Transmission Fluid
(3.9L Engine)
When to Check and Change Automatic
Transmission Fluid
A good time to check the automatic transmission uid
level is when the engine oil is changed.
Change the uid and lter at the intervals listed in
Additional Required Services, and be sure to use the
transmission uid listed inRecommended Fluids
and Lubricants on page 6-13.
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Replacing Brake System Parts
The braking system on a vehicle is complex. Its many
parts have to be of top quality and work well together if
the vehicle is to have really good braking. Your vehicle
was designed and tested with top-quality brake parts.
When you replace parts of the braking system — for
example, when the brake linings wear down and you
need new ones put in — be sure you get new approved
replacement parts. If you do not, the brakes might not
work properly. For example, if someone puts in brake
linings that are wrong for your vehicle, the balance
between the front and rear brakes can change — for the
worse. The braking performance you have come to
expect can change in many other ways if someone puts
in the wrong replacement brake parts.
Battery
Your vehicle has a maintenance free battery. When it is
time for a new battery, see your dealer/retailer for
one that has the replacement number shown on the
original battery’s label. SeeEngine Compartment
Overview on page 5-14for battery location.
Warning:Battery posts, terminals, and related
accessories contain lead and lead compounds,
chemicals known to the State of California to cause
cancer and reproductive harm. Wash hands after
handling.
5-45

Reset the Tire Pressure Monitor System. SeeTire
Pressure Monitor Operation on page 5-72.
Make certain that all wheel nuts are properly
tightened. See “Wheel Nut Torque” under
Capacities and Specifications on page 5-119.
{CAUTION:
Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after time. The wheel could
come off and cause an accident. When
you change a wheel, remove any rust or
dirt from places where the wheel attaches
to the vehicle. In an emergency, you can
use a cloth or a paper towel to do this;
but be sure to use a scraper or wire brush
later, if needed, to get all the rust or dirt
off. SeeChanging a Flat Tire on page 5-86.
When It Is Time for New Tires
Various factors, such as maintenance, temperatures,
driving speeds, vehicle loading, and road conditions
inuence when you need new tires.
One way to tell when it is
time for new tires is to
check the treadwear
indicators, which will
appear when your tires
have only 1/16 inch
(1.6 mm) or less of tread
remaining.
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