2008 SATURN VUE HYBRID Owners Manual

Vehicle Design
According to the U.S. Department of Transportation,
utility vehicles have a signicantly higher rollover
rate than other types of vehicles. Utility vehicles do
have higher ground clearance and a narrower track
or shorter wheelbase than passenger cars, to make
them more capable for off-road driving. Specic
design characteristics like these give the driver a
better view of the road, but also give utility vehicles
a higher center of gravity than other types of vehicles.
This means that you should not expect a utility vehicle
to handle the same way a vehicle with a lower center
of gravity, like a car, would in similar situations.
But driver behavior factors are far more often the cause
of a utility vehicle rollover than are environmental or
vehicle factors. Safe driver behavior and understanding
the environment in which you will be driving can
help avoid a rollover crash in any type of vehicle,
including utility vehicles.
Defensive Driving
Defensive driving means “always expect the
unexpected.” The rst step in driving defensively
is to wear your safety belt — SeeSafety Belts:
They Are for Everyone on page 1-12.
{CAUTION:
Assume that other road users (pedestrians,
bicyclists, and other drivers) are going to be
careless and make mistakes. Anticipate what
they might do and be ready. In addition:
Allow enough following distance between
you and the driver in front of you.
Focus on the task of driving.
Driver distraction can cause collisions
resulting in injury or possible death. These
simple defensive driving techniques could
save your life.
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Drunk Driving
{CAUTION:
Drinking and then driving is very dangerous.
Your reexes, perceptions, attentiveness,
and judgment can be affected by even a
small amount of alcohol. You can have a
serious — or even fatal — collision if you
drive after drinking. Do not drink and drive
or ride with a driver who has been drinking.
Ride home in a cab; or if you are with a
group, designate a driver who will not drink.
Death and injury associated with drinking and driving
is a global tragedy.
Alcohol affects four things that anyone needs to
drive a vehicle: judgment, muscular coordination,
vision, and attentiveness.Police records show that almost 40 percent of all
motor vehicle-related deaths involve alcohol. In most
cases, these deaths are the result of someone who
was drinking and driving. In recent years, more
than 17,000 annual motor vehicle-related deaths
have been associated with the use of alcohol, with
about 250,000 people injured.
For persons under 21, it is against the law in every
U.S. state to drink alcohol. There are good medical,
psychological, and developmental reasons for
these laws.
The obvious way to eliminate the leading highway
safety problem is for people never to drink alcohol
and then drive.
Medical research shows that alcohol in a person’s
system can make crash injuries worse, especially
injuries to the brain, spinal cord, or heart. This means
that when anyone who has been drinking — driver
or passenger — is in a crash, that person’s chance of
being killed or permanently disabled is higher than if
the person had not been drinking.
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Control of a Vehicle
The following three systems help to control your vehicle
while driving — brakes, steering, and accelerator. At
times, as when driving on snow or ice, it is easy to ask
more of those control systems than the tires and road can
provide. Meaning, you can lose control of your vehicle.
SeeTraction Control System (TCS) on page 4-7.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessories and
Modifications on page 5-3.
Braking
SeeBrake System Warning Light on page 3-32.
Braking action involves perception time and reaction
time. First, you have to decide to push on the brake
pedal. That is perception time. Then you have to bring
up your foot and do it. That is reaction time.
Average reaction time is about three-fourths of a
second. But that is only an average. It might be less
with one driver and as long as two or three seconds or
more with another. Age, physical condition, alertness,
coordination, and eyesight all play a part. So do alcohol,
drugs, and frustration. But even in three-fourths of
a second, a vehicle moving at 60 mph (100 km/h)travels 66 feet (20 m). That could be a lot of distance
in an emergency, so keeping enough space between
your vehicle and others is important.
And, of course, actual stopping distances vary greatly
with the surface of the road, whether it is pavement or
gravel; the condition of the road, whether it is wet, dry,
or icy; tire tread; the condition of the brakes; the weight
of the vehicle; and the amount of brake force applied.
Avoid needless heavy braking. Some people drive
in spurts — heavy acceleration followed by heavy
braking — rather than keeping pace with traffic. This is
a mistake. The brakes might not have time to cool
between hard stops. The brakes will wear out much
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 5-3.
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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.
SeeAnti-lock Brake
System (ABS) Warning
Light on page 3-33.
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
if that vehicle suddenly slows or stops. Always leave
enough room up ahead to stop, even though you
have ABS.
Using ABS
Do not pump the brakes. Just hold the brake pedal
down rmly and let antilock work for you. You might
hear the antilock pump or motor operate, and feel the
brake pedal pulsate, but this is normal.
Braking in Emergencies
With ABS, you can steer and brake at the same time.
In many emergencies, steering can help you more than
even the very best braking.
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Traction Control System (TCS)
Your vehicle has a Traction Control System (TCS)
that limits wheel spin. This is especially useful in
slippery road conditions. The system operates only
if it senses that one or both of the front wheels
are spinning or beginning to lose traction. When this
happens, the system reduces engine power to limit
wheel spin. You may feel or hear the system working,
but this is normal.
This light will ash
when your traction
control system is
limiting wheel spin.
The traction control system automatically comes
on whenever you start your vehicle. To limit wheel
spin, especially in slippery road conditions, you
should always leave the system on. But you can turn
the traction control system off if you ever need to.
You should turn the system off if your vehicle ever
gets stuck in sand, mud, ice or snow and rocking the
vehicle is required. SeeRocking Your Vehicle to Get
It Out on page 4-22andIf Your Vehicle is Stuck in Sand,
Mud, Ice, or Snow on page 4-21for more information.The TCS button
is located on the
instrument panel.
Press this button briey to turn off the TCS. The
TCS warning light will be displayed on the instrument
panel. The traction control system can be activated
again by pressing the traction control button.
If the system is limiting wheel spin when you press
the button, the system will not turn off until there is
no longer a current need to limit wheel spin. You can
turn the system back on at any time by pressing
the button again. If the TCS light does not come on,
you may not have traction control and your vehicle
should be serviced at a dealer/retailer.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessories and
Modifications on page 5-3for more information.
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Electronic Stability Program
Your vehicle has an Electronic Stability Program (ESP)
system which combines antilock brake, traction and
stability control systems and helps the driver maintain
directional control of the vehicle in most driving
conditions.
When you rst start your vehicle and begin to drive
away, the system performs several diagnostic checks
to ensure there are no problems. You may hear or
feel the system working. This is normal and does not
mean there is a problem with your vehicle.
This light is located
on the instrument
panel cluster.
It will ash when the ESP system is both on and
activated.If the system fails to turn on or activate, this light will
be on solid. When the light is on solid, the system
will not assist the driver maintain directional control
of the vehicle. Adjust your driving accordingly.
The Electronic Stability Program (ESP) system
automatically comes on whenever you start your vehicle.
To assist the driver with vehicle directional control,
especially in slippery road conditions, you should
always leave the system on. You can turn ESP off if
you ever need to.
The ESP/TCS button
is located on the
instrument panel.
The Traction Control System (TCS) can be turned off or
back on by pressing the ESP/TCS button. To disable
both ESP and TCS, press and hold the button until the
ESP/TCS warning light turns on solid.
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It is recommended to leave the system on for normal
driving conditions, but it may be necessary to turn
the system off if your vehicle is stuck in sand, mud,
ice or snow, and you want to “rock” your vehicle
to attempt to free it.
ESP may also turn off automatically if it determines
that a problem exists with the system. The ESP/TCS
warning light will be on solid to warn the driver that
ESP is disabled and requires service. If the problem
does not clear itself after restarting the vehicle,
you should see your dealer/retailer for service.
If your vehicle is in cruise control when the system
begins to assist the driver maintain directional control
of the vehicle, the ESP/TCS light will ash and the
cruise control will automatically disengage. When road
conditions allow you to use cruise again, you may
re-engage the cruise control. SeeCruise Control
on page 3-11.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessories and
Modifications on page 5-3for more information.Steering
Electric Power Steering
If the engine stalls while you are driving, the power
steering assist system will continue to operate until
you are able to stop your vehicle. If you lose power
steering assist because the electric power steering
system is not functioning, you can steer, but it will
take more effort.
If you turn the steering wheel in either direction several
times until it stops, or hold the steering wheel in the
stopped position for an extended amount of time,
you may notice a reduced amount of power steering
assist. The normal amount of power steering assist
should return shortly after a few normal steering
movements.
The electric power steering system does not require
regular maintenance. If you suspect steering system
problems and/or the Service Vehicle Soon light comes
on, contact your dealer/retailer for service repairs.
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Steering Tips
It is important to take curves at a reasonable speed.
A lot of the “driver lost control” accidents mentioned
on the news happen on curves. Here is why:
Experienced driver or beginner, each of us is subject
to the same laws of physics when driving on curves.
The traction of the tires against the road surface makes
it possible for the vehicle to change its path when
you turn the front wheels. If there is no traction, inertia
will keep the vehicle going in the same direction.
If you have ever tried to steer a vehicle on wet ice,
you will understand this.
Traction in a curve depends on the condition of the
tires and the road surface, the angle at which the
curve is banked, and your speed. While in a curve,
speed is the one factor you can control.
Suppose you are steering through a sharp curve.
Then you suddenly accelerate. Both control
systems — steering and acceleration — have to
do their work where the tires meet the road.Adding the sudden acceleration can demand too
much of those places. You can lose control.
SeeTraction Control System (TCS) on page 4-7.
What should you do if this ever happens? Ease up on
the brake or accelerator pedal, steer the vehicle the
way you want it to go, and slow down.
Speed limit signs near curves warn that you should
adjust your speed. Of course, the posted speeds
are based on good weather and road conditions. Under
less favorable conditions you will want to go slower.
If you need to reduce speed when approaching a
curve, do it before you enter the curve, while the
front wheels are straight ahead.
Try to adjust the speed so you can drive through
the curve. Maintain a reasonable, steady speed.
Wait to accelerate until you are out of the curve,
and then accelerate gently into the straightaway.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessories and
Modifications on page 5-3.
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