2008 SATURN SKY ABS

When the ignition is on, the brake system warning light
will also come on when you set the parking brake.
The light will stay on if your parking brake does
not release fully. If it stays on after your parking brake
is fully released, it means you have a brake problem.
If the light comes on while you are driving, pull off
the road and stop carefully. Make sure the parking brake
is fully released. 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. SeeTowing Your Vehicle
on page 4-28.
{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.
Antilock Brake System
Warning Light
For vehicles with the
Antilock Brake System
(ABS), this light will come
on briey when you
start the engine.
That is normal. 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 the ABS light stays on, turn the ignition off, if the light
comes on when you are 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
still stays on, or comes on again while you are driving,
your vehicle needs service. If the regular brake system
warning light is not on, you still have brakes, but you do
not have antilock brakes. If the regular brake system
warning light is also on, you do not have antilock brakes
and there is a problem with your regular brakes.
SeeBrake System Warning Light on page 3-27.
For vehicles with a Driver Information Center (DIC),
seeDIC Warnings and Messages on page 3-41for all
brake related DIC messages.
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Your Driving, the Road, and Your Vehicle..........4-2
Defensive Driving...........................................4-2
Drunk Driving.................................................4-2
Control of a Vehicle........................................4-3
Braking.........................................................4-3
Antilock Brake System (ABS)...........................4-4
Braking in Emergencies...................................4-5
Traction Control System (TCS).........................4-6
Limited-Slip Rear Axle.....................................4-8
Electronic Stability Control (ESC)......................4-8
Steering......................................................4-11
Off-Road Recovery.......................................4-13
Passing.......................................................4-13
Loss of Control.............................................4-13Driving at Night............................................4-15
Driving in Rain and on Wet Roads..................4-15
Before Leaving on a Long Trip.......................4-16
Highway Hypnosis........................................4-16
Hill and Mountain Roads................................4-17
Winter Driving..............................................4-18
If Your Vehicle is Stuck in Sand, Mud,
Ice, or Snow.............................................4-22
Rocking Your Vehicle to Get It Out.................4-22
Loading Your Vehicle....................................4-23
Towing..........................................................4-28
Towing Your Vehicle.....................................4-28
Recreational Vehicle Towing...........................4-28
Towing a Trailer...........................................4-28
Section 4 Driving Your Vehicle
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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.
If your vehicle has the 2.0L turbocharged engine, it has
a hydraulic brake boost feature as part of the Electronic
Stability Control which supplements the power brake
system to maintain consistent brake performance under
conditions of low brake booster vacuum. Low brake
booster vacuum conditions can include initial start
up after the vehicle has been parked for several hours,
very frequent brake stops, or high altitude driving.
When hydraulic brake boost is active, you might feel
minor brake pulsation or movement but this is normal.If brake pedal feel changes or the brake pedal feels
hard to push, you might not be receiving the intended
brake boost and the SVC BRAKE SYSTEM DIC
message may be displayed.
Adding non-dealer/non-retailer accessories can affect
your vehicle’s performance. SeeAccessories and
Modifications on page 5-3.
Antilock Brake System (ABS)
Your vehicle has Electronic Stability Control (ESC) with
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 3-28.
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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 Electronic Stability Control (ESC) and Antilock
Brake System (ABS), you can steer and brake at the
same time. In many emergencies, steering can help you
more than even the very best braking.
Brake Assist
Your vehicle has ESC with ABS. It also has a brake
assist feature that responds to emergency braking
by generating additional pressure and engaging the
ABS. When this happens, the brake pedal will feel easier
to push. Just hold the brake pedal down rmly and let
the system work for you. You might feel the brakes
vibrate or notice some noise, but this is normal.
The brakes will return to normal operation after the
brake pedal is released.
Brake assist cannot compensate for unsafe driving
practices and braking effectiveness, itself, depends on
the condition of the road, tires, and brakes and
vehicle mass.
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the system when driving in extreme off-road conditions
where high wheel spin is required. SeeIf Your Vehicle
is Stuck in Sand, Mud, Ice, or Snow on page 4-22.
To turn the system off or
on, press and release the
ESC/TCS button located
on the instrument panel.
The DIC will display the appropriate message as
described previously when you press the button.
Traction Control Operation
Traction control limits wheel spin by reducing engine
power to the wheels (engine speed management)
and by applying brakes to each individual wheel
(brake-traction control) as necessary.
The traction control system is enabled automatically
when you start your vehicle, and it will activate and ash
the ESC/TCS light and display the LOW TRACTION
message if it senses that any of the wheels are spinning
or beginning to lose traction while driving. For more
information on the LOW TRACTION message,
seeDriver Information Center (DIC) on page 3-38.Notice:If you allow the wheel(s) of one axle to spin
excessively while the ESC/TCS, ABS and Brake
warning lights and the SERVICE ESC and/or
SERVICE TRACTION messages are displayed, you
could damage the differential. The repairs would not
be covered by your warranty. Reduce engine
power and do not spin the wheel(s) excessively
while these lights and this message are displayed.
Notice:When traction control is turned off, or
Competitive Driving Mode is active, it is possible to
lose traction. If you attempt to shift with the rear
wheels spinning with a loss of traction, it is possible
to cause damage to the transmission. Do not
attempt to shift when the rear wheels do not have
traction. Damage caused by misuse of the vehicle is
not covered. See your warranty book for additional
information.
The traction control system may activate on dry or
rough roads or under conditions such as heavy
acceleration while turning or abrupt upshifts/downshifts
of the transmission. When this happens, you may
notice a reduction in acceleration, or may hear a noise
or vibration. This is normal.
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Skidding
In a skid, a driver can lose control of the vehicle.
Defensive drivers avoid most skids by taking reasonable
care suited to existing conditions, and by not overdriving
those conditions. But skids are always possible.
The three types of skids correspond to your vehicle’s
three control systems. In the braking skid, the wheels are
not rolling. In the steering or cornering skid, too much
speed or steering in a curve causes tires to slip and lose
cornering force. And in the acceleration skid, too much
throttle causes the driving wheels to spin.
A cornering skid and an acceleration skid are best
handled by easing your foot off the accelerator pedal.
If your vehicle has the Traction Control System
(TCS), remember: It helps to avoid only the acceleration
skid. SeeTraction Control System (TCS) on page 4-6.
If you do not have TCS, or if the system is off, then
an acceleration skid is also best handled by easing your
foot off the accelerator pedal.
If your vehicle starts to slide, ease your foot off the
accelerator pedal and quickly steer the way you want
the vehicle to go. If you start steering quickly enough,
your vehicle may straighten out. Always be ready
for a second skid if it occurs.
If your vehicle has Electronic Stability Control (ESC),
the ESC might activate. SeeElectronic Stability Control
(ESC) on page 4-8.Of course, traction is reduced when water, snow, ice,
gravel, or other material is on the road. For safety, you
will want to slow down and adjust your driving to
these conditions. It is important to slow down on slippery
surfaces because stopping distance will be longer and
vehicle control more limited.
While driving on a surface with reduced traction, try
your best to avoid sudden steering, acceleration,
or braking, including reducing vehicle speed by
shifting to a lower gear. Any sudden changes could
cause the tires to slide. You might not realize the
surface is slippery until your vehicle is skidding.
Learn to recognize warning clues — such as enough
water, ice, or packed snow on the road to make a
mirrored surface — and slow down when you have
any doubt.
Even though your vehicle has Electronic Stability
Control (ESC) with Antilock Brake System (ABS),
remember: ABS helps avoid only the braking skid.
If the ABS is ever disabled, in a braking skid, where
the wheels are no longer rolling, release enough
pressure on the brakes to get the wheels rolling again.
This restores steering control. Push the brake pedal
down steadily when you have to stop suddenly.
As long as the wheels are rolling, you will have
steering control.
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Whatever the condition — smooth ice, packed, blowing,
or loose snow — drive with caution.
Traction control improves your ability to accelerate when
driving on a slippery road. Even if your vehicle has
the Traction Control System (TCS), slow down
and adjust your driving to the road conditions. Under
certain conditions, you might want to turn the TCS
off, such as when driving through deep snow and loose
gravel, to help maintain vehicle motion at lower
speeds or if your vehicle ever gets stuck in sand, mud,
ice, or snow. SeeTraction Control System (TCS) on
page 4-6,Electronic Stability Control (ESC) on page 4-8,
If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow
on page 4-22, andWinter Tires on page 5-51.
Accelerate gently. Try not to break the fragile traction.
If you accelerate too fast, the drive wheels will spin and
polish the surface under the tires even more.
The Antilock Brake System (ABS) improves your
vehicle’s stability when you make a hard stop on a
slippery road. Even though you have ABS, begin
stopping sooner than you would on dry pavement.
SeeAntilock Brake System (ABS) on page 4-4.If the ABS is ever disabled, if you feel your vehicle
begin to slide, let up on the brakes a little. Push the
brake pedal down steadily to get the most traction
you can.
Allow greater following distance on any
slippery road.
Watch for slippery spots. The road might be ne
until you hit a spot that is covered with ice.
On an otherwise clear road, ice patches can appear
in shaded areas where the sun cannot reach,
such as around clumps of trees, behind buildings,
or under bridges. Sometimes the surface of a curve
or an overpass can remain icy when the surrounding
roads are clear. If you see a patch of ice ahead
of you, brake before you are on it. Try not to brake
while you are actually on the ice, and avoid sudden
steering maneuvers.
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5. Turn the bulb socket counterclockwise to remove.
6. Pull the bulb from the socket.
7. Install a new bulb.
8. Reverse the steps to reinstall the taillamp assembly.
Back-Up Lamps
The back-up lamps are located in the rear fascia.To replace a bulb:
1. Reach behind, up and under the rear fascia and
locate the bulb socket.
2. Turn it counterclockwise to remove from the
bulb assembly.
3. Pull the bulb from the bulb socket.
4. Push in a new bulb into the bulb socket.
5. Reinstall the bulb socket by lining up the tabs
in the lamp assembly and turn it clockwise to
secure it.
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