Transmission SATURN ASTRA 2008 Owners Manual

Setting Cruise Control
For safety reasons the cruise
control cannot be turned on until
the brake has been applied once.
With automatic transmission, only
use cruise control in DRIVE (D).
Press the On/Off button to turn on
the cruise control. A message briey
appears on the instrument panel
cluster at the odometer display
when the cruise control has been
turned on.
{CAUTION
If you leave your cruise control
on when you are not using
cruise, you might hit a button
and go into cruise when you
do not want to. You could be
startled and even lose control.
Keep the cruise control switch
off until you want to use cruise
control.1. Press
Jand the current speed
is stored and maintained.
2. Take your foot off the accelerator
pedal. The
Jindicator light on
the instrument panel cluster turns
on after the cruise control has
been set to the desired speed.
The cruise control automatically
disengages under the following
conditions:
The vehicle speed drops below
25 mph (40 km/h).
The brake is applied.
The clutch pedal is applied
(for manual transmission
vehicles).
The automatic transmission is in
NEUTRAL (N).
The On/Off button is pressed.
CC On Message
CC Off Message
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Resuming a Set Speed
Once the vehicle speed reaches
about 25 mph (40 km/h) or more and
the cruise control is on, press
W.
The vehicle returns to the previous
speed selected before the cruise
was disengaged.
The stored speed is deleted if the
ignition is turned off.
Increasing Speed While Using
Cruise Control

Press and holdJuntil the
desired speed is reached,
then release it.
To increase vehicle speed
in small increments, briey
press
Jrepeatedly. Each
time this is done, the vehicle
speed increase by about 1 mph
(1.6 km/h) without using the
accelerator pedal.
When the
Jbutton is released
the current speed is stored
and maintained.
Reducing Speed While Using
Cruise Control

Press and holdWuntil the
desired lower speed is reached,
then release it.
To reduce vehicle speed in
small increments, briey
press
Wrepeatedly. Each time
this is done, the vehicle speed
decreases by about 1 mph
(1.6 km/h).
When the
Wbutton is released
the current speed is stored
and maintained.
Passing Another Vehicle
While Using Cruise Control
Use the accelerator pedal to
increase the vehicle speed. When
the accelerator pedal is released,
the vehicle will return to the
previously set cruise speed.
Using Cruise Control on Hills
How well the cruise control will work
on hills depends upon the vehicle
speed, load, and the steepness of
the hills. While going up steep hills,
you might have to step on the
accelerator pedal to maintain the
vehicle’s speed. While going
downhill, you might have to brake
or shift to a lower gear to keep the
vehicle’s speed down. Of course,
applying the brake turns off the
cruise control.
Ending Cruise Control
There are several ways to end
cruise control:
Step lightly on the brake or
clutch pedal.
The automatic transmission is
placed in NEUTRAL (N).
Press the9button.
Erasing Speed Memory
The cruise control set speed
memory is erased when the cruise
control or the ignition is turned off.
Instruments and Controls 4-7
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Instrument Panel Cluster
The instrument cluster is designed to let you know at a glance how the vehicle is running. You will know how fast
you are going, about how much fuel you have used, and many other things you will need to know to drive safely and
economically.United States Base Automatic Transmission version shown, Canada, Manual Transmission and Uplevel similar
4-12 Instruments and Controls
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Stop and check the tires as soon as
it is safe to do so. If underinated,
inate to the proper pressure.
SeeTires on page 9-38for more
information.
This light ashes for approximately
one minute and then stays on when
the system detects a malfunction.
SeeTire Pressure Monitor System
on page 9-48for more information.
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.This light comes on briey, as a
check to show it is working, when the
ignition is turned to ON/RUN. If the
light does not come on, see your
dealer/retailer.
If the light stays on it indicates that
there is an OBD II problem and
service is required.
Malfunctions often are indicated by
the system before any problem is
apparent. Heeding the light can
prevent more serious damage to the
vehicle. This system is also designed
to assist 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
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 warranty. This
could also result in a failure
to pass a required Emission
Inspection/Maintenance test.
SeeAccessories and
Modifications on page 9-3.
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Low Oil Level Light
This light should come on briey
when the ignition is turned on as
a check to let you know that the
light is working.
If this light comes on and stays on
while the engine is running, it means
your engine is low on oil. You need
to check the oil level as soon as
possible. SeeEngine Oil on page 9-7
for further information.
Notice:Lack of proper engine
oil maintenance may 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.
Winter Driving Mode
Light
This light will come on when the
winter driving mode feature is in use.
When you turn off the winter driving
mode feature, the light will go out.
If it stays on, your vehicle may need
service. See your dealer/retailer.
See “Winter Driving Mode” under
Automatic Transmission Operation
on page 8-5for more information.
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 5-2for more
information.
Instruments and Controls 4-23
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Driving and
Operating
Starting and Operating
Your Vehicle
New Vehicle Break-In.........8-2
Ignition Positions................8-2
Retained Accessory
Power (RAP).....................8-3
Starting the Engine.............8-3
Engine Heater....................8-4
Automatic Transmission
Operation..........................8-5
Manual Transmission
Operation..........................8-9
Parking Brake...................8-10
Shifting Into Park..............8-11
Shifting Out of Park..........8-13
Parking the Vehicle...........8-13
Parking Over Things
That Burn........................8-13
Engine Exhaust.................8-14
Running the Vehicle
While Parked..................8-14
Driving Your Vehicle
Defensive Driving..............8-16
Drunk Driving....................8-16
Control of a Vehicle..........8-17
Braking.............................8-17
Antilock Brake
System (ABS).................8-18
StabiliTrak®System..........8-19
Steering............................8-20
Off-Road Recovery............8-22
Passing.............................8-23
Loss of Control.................8-23
Driving at Night.................8-24
Driving in Rain and on
Wet Roads......................8-25
Before Leaving on a
Long Trip........................8-26
Highway Hypnosis.............8-26
Hill and Mountain
Roads.............................8-26
Winter Driving...................8-27
If Your Vehicle is Stuck
in Sand, Mud, Ice,
or Snow
..........................8-29
Rocking Your Vehicle to
Get It Out.......................8-30
Loading the Vehicle..........8-30
Fuel
Fuel..................................8-35
Gasoline Octane...............8-35
Gasoline Specications.....8-35
California Fuel..................8-35
Additives...........................8-36
Fuels in Foreign
Countries........................8-36
Filling the Tank.................8-37
Filling a Portable Fuel
Container........................8-38
Driving and Operating 8-1
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Starting and
Operating Your
Vehicle
New Vehicle Break-In
Notice:Your vehicle does not
need an elaborate break-in. But it
will perform better in the long
run if you follow these guidelines:
Do not drive at any one
constant speed, fast or slow,
for the rst 500 miles (805 km).
Do not make full-throttle
starts. Avoid downshifting
to brake or slow the vehicle.
Avoid making hard stops for
the rst 200 miles (322 km) or
so. During this time the new
brake linings are not yet broken
in. Hard stops with new linings
can mean premature wear and
earlier replacement. Follow this
breaking-in guideline every
time you get new brake linings.Following break-in, engine
speed and load can be gradually
increased.
Ignition Positions
Use the key to turn the ignition
switch to four different positions.
Notice:Using a tool to force the
key to turn in the ignition could
cause damage to the switch or
break the key. Use the correct key,
make sure it is all the way in, and
turn it only with your hand. If the
key cannot be turned by hand, see
your dealer/retailer.To shift out of P (Park), the ignition
must be in the ON/RUN position
and the regular brake pedal must
be applied.
A (LOCK/OFF):This is the only
position from which you can remove
the key. This locks the steering
wheel, ignition and automatic
transmission.
On vehicles with an automatic
transmission, the shift lever must
be in P (Park) to turn the ignition
switch to the LOCK/OFF position.
The ignition switch can bind in the
LOCK/OFF position with your wheels
turned off center. If this happens,
move the steering wheel from
right to left while turning the key to
STEERING UNLOCK/IGNITION
OFF. If this doesn’t work, then the
vehicle needs service.
8-2 Driving and Operating
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B (STEERING UNLOCKED/
IGNITION OFF):This position
unlocks the steering wheel.
C (ON/RUN):The ignition switch
stays in this position when the
engine is running. This position can
be used to operate the electrical
accessories, as well as to display
some warning and indicator lights.
The battery could be drained if you
leave the key in the ON/RUN position
with the engine off. You may not be
able to start the vehicle if the battery
is allowed to drain for an extended
period of time.
D (START):This position starts
the engine. When the engine starts,
release the key. The ignition switch
will return to ON/RUN for normal
driving. A warning tone will sound
when the driver door is opened and
the key is in the ignition.Retained Accessory
Power (RAP)
The power windows and mirrors
may be used for up to ve minutes
after the key is turned to LOCK/OFF.
The power windows and mirrors will
not operate after any of the front
doors are opened.
The radio may be used for up to
sixty minutes after the key is turned
to LOCK/OFF.
Starting the Engine
Automatic Transmission
Move the shift lever to P (Park) or
N (Neutral). The engine will not start
in any other position. To restart
when you are already moving,
use N (Neutral) only.
Notice:Do not try to shift to
P (Park) if your vehicle is moving.
If you do, you could damage the
transmission. Shift to P (Park)
only when your vehicle is stopped.
Manual Transmission
The shift lever should be in Neutral
and the parking brake engaged.
Hold the clutch pedal to the
oor and start the engine. The
vehicle will not start if the clutch
pedal is not all the way down.
Starting Procedure
1. With your foot off the accelerator
pedal, turn the ignition key to
START. When the engine starts,
let go of the key. The idle speed
will go down as your engine gets
warm. Do not race the engine
immediately after starting it.
Operate the engine and
transmission gently to allow the
oil to warm up and lubricate all
moving parts.
Driving and Operating 8-3
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Your vehicle has a
Computer-Controlled Cranking
System. This feature assists in
starting the engine and protects
components. If the ignition key is
turned to the START position,
and then released when the
engine begins cranking, the
engine will continue cranking for a
few seconds or until the vehicle
starts. If the engine does not start
and the key is held in START for
many seconds, cranking will be
stopped after 15 seconds to
prevent cranking motor damage.
To prevent gear damage, this
system also prevents cranking if
the engine is already running.
Engine cranking can be stopped
by turning the ignition switch to
STEERING UNLOCKED/
IGNITION OFF or LOCK/OFF.
Notice:Cranking the engine for
long periods of time, by returning
the key to the START position
immediately after cranking has
ended, can overheat and damage
the cranking motor, and drain thebattery. Wait at least 15 seconds
between each try, to let the
cranking motor cool down.
2. If the engine does not start after
5-10 seconds, especially in very
cold weather (below 0°F or
−18°C), it could be ooded with
too much gasoline. Try pushing
the accelerator pedal all the way
to the oor and holding it there as
you hold the key in START for up
to a maximum of 15 seconds.
Wait at least 15 seconds between
each try, to let the cranking motor
cool down. When the engine
starts, let go of the key and
accelerator. If the vehicle starts
briey but then stops again, do
the same thing. This clears the
extra gasoline from the engine.
Do not race the engine
immediately after starting it.
Operate the engine and
transmission gently until the oil
warms up and lubricates all
moving parts.Notice:The engine is designed
to work with the electronics in the
vehicle. If you add electrical parts
or accessories, you could change
the way the engine operates.
Before adding electrical
equipment, check with your
dealer/retailer. If you do not,
the engine might not perform
properly. Any resulting damage
would not be covered by the
vehicle warranty.
Engine Heater
The engine heater can provide
easier starting and better fuel
economy during engine warm-up
in cold weather conditions at or
below−4°F (−20°C). Vehicles with
an engine heater should be plugged
in at least four hours before starting.
8-4 Driving and Operating
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To Use the Engine Heater
1. Turn off the engine.
2. The engine heater connector is
located in the passenger side
lower front grille. Open the cover
and insert the 110-volt AC
adapter delivered in the vehicles
glove box.
3. Plug the other end of the adapter
into a grounded 110-volt AC
outlet.{CAUTION
Plugging the cord into an
ungrounded outlet could cause
an electrical shock. Also, the
wrong kind of extension cord
could overheat and cause a
re. You could be seriously
injured. Plug the cord into a
properly grounded three-prong
110-volt AC outlet. If the cord
will not reach, use a heavy-duty
three-prong extension cord
rated for at least 15 amps.
4. Before starting the engine, be
sure to unplug both ends of
the adapter and store the adapter
to prevent damage.
The length of time the heater should
remain plugged in depends on
several factors. Ask a dealer/retailer
in the area where you will be parking
the vehicle for the best advice
on this.
Automatic Transmission
Operation
If your vehicle has an automatic
transmission, the shift lever is
located on the console between
the seats.
Your vehicle may also have an
electronic shift position indicator that
displays the position of the shift
lever. This indicator is located above
the trip odometer on the instrument
panel cluster.
Driving and Operating 8-5
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