brakes SATURN VUE 2004 Owners Manual

Page 84 of 392

Automatic Transaxle Operation
Five-Speed Automatic and VTi Variable
If your vehicle is equipped with either the ve-speed
automatic transaxle or the VTi variable automatic
transaxle, the shift lever is located on the console
between the seats.
There are several different positions for the automatic
transaxle.
PARK (P):This position locks your front wheels. It is
the best position to use when you start your engine
because your vehicle cannot move easily.
{CAUTION:
It is dangerous to get out of your vehicle if
the shift lever is not fully in PARK (P) with the
parking brake rmly set. Your vehicle can roll.
Do not leave your vehicle when the engine is
running unless you have to. If you have left
the engine running, the vehicle can move
suddenly. You or others could be injured.
To be sure your vehicle will not move, even
when you are on fairly level ground, always
set your parking brake and move the shift
lever to PARK (P). SeeShifting Into Park (P)
(Automatic Transaxle) on page 2-24.Ifyou
are pulling a trailer, seeTowing a Trailer on
page 4-55.
Ensure the shift lever is fully in PARK (P) before
starting the engine. Your vehicle has an automatic
transaxle shift lock control system. You have to
fully apply your regular brakes before you can shift
from PARK (P) when the ignition key is in RUN.
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AUTOMATIC OVERDRIVE (D):This position is for
normal driving with the automatic transaxle. If you need
more power for passing, and you are:
Going less than about 35 mph (55 km/h), push your
accelerator pedal about halfway down.
Going about 35 mph (55 km/h), push your
accelerator all the way down.
INTERMEDIATE (I):This position is also used for
normal driving, however, it offers more power and lower
fuel economy than AUTOMATIC OVERDRIVE (D).
Here are some times you might choose
INTERMEDIATE (I) instead of AUTOMATIC
OVERDRIVE (D):
When driving on hilly, winding roads.
When going down a steep hill.
LOW (L):This position gives you more power but lower
fuel economy. You can use LOW (L) on hills. It can
help control your speed as you go down steep mountain
roads, but then you would also want to use your
brakes off and on.Notice:If you drive in LOW (L) for more than
25 miles (40 km) or at speeds over 55 mph (90 km/h),
you could damage your engine and/or transaxle.
Use DRIVE (D) or INTERMEDIATE (I) as much
as possible. Shift into LOW (L) only if your vehicle
is going slower than 65 mph (105 km/h).
Notice:Spinning the tires or holding the vehicle
in one place on a hill using only the accelerator
pedal may damage the transaxle. If you are stuck,
do not spin the tires. When stopping on a hill,
use the brakes to hold the vehicle in place.
Shift Lock Release
If you ever hold the brake pedal down but still cannot
shift out of PARK (P), try this:
1. Turn the ignition to OFF and remove the key.
2. Carefully pry the shift lock override cover from the
oor shift console.
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Page 92 of 392

Shifting Out of Park (P)
(Automatic Transaxle)
Your vehicle has an automatic transaxle shift lock
control system. You have to fully apply your regular
brakes before you can shift from PARK (P) when
the ignition is in RUN. SeeAutomatic Transaxle
Operation on page 2-18.
If you cannot shift out of PARK (P), ease pressure on
the shift lever — push the shift lever all the way
into PARK (P), as you maintain brake application. Then
move the shift lever into the gear you wish. (Press
the shift lever button before moving the shift lever).
If you ever hold the brake pedal down but still can’t shift
out of PARK (P), try this:
1. Turn the key to LOCK.
2. Apply and hold the brake until the end of Step 4.
3. Shift to NEUTRAL (N).
4. Start the vehicle and then shift to the drive gear
you want.
5. Have your vehicle xed as soon as you can.
Parking Your Vehicle
(Manual Transaxle)
Before leaving your vehicle, fully press the clutch pedal
in, move the shift lever into REVERSE (R), and rmly
apply the parking brake. Once the shift lever has
been placed in REVERSE (R) with the clutch pedal
pressed in, you can turn the ignition key to LOCK,
remove the key and release the clutch.
SeeManual Transaxle Operation on page 2-21.
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Page 115 of 392

Cruise Control (2.2L L4 Engine)
Your vehicle may be equipped with cruise control.
The buttons for the cruise control are located on the
steering wheel.
IO(Cruise On/Off):Push this button to turn the
system on and off.
IS(Resume/Accelerate):Push this button to
make the vehicle resume a previously set speed or to
accelerate when cruise is already active.
– (Set/Coast):Press this button to set the speed or to
decrease the speed when cruise is already active.With cruise control, you can maintain a speed of about
25 mph (40 km/h) or more without keeping your foot
on the accelerator. This can really help on long
trips. Cruise control does not work at speeds below
about 25 mph (40 km/h).
If you apply your brakes, the cruise control will shut off.
{CAUTION:
Cruise control can be dangerous where you
cannot drive safely at a steady speed. So, do
not use your cruise control on winding roads
or in heavy traffic.
Cruise control can be dangerous on slippery
roads. On such roads, fast changes in tire
traction can cause needless wheel spinning,
and you could lose control. Do not use cruise
control on slippery roads.
If your vehicle is in cruise control when the traction
control system begins to limit wheel spin, the cruise
control will automatically disengage. SeeTraction
Control System (TCS) on page 4-10. When road
conditions allow you to safely use it again, you may
turn the cruise control back on.
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Page 118 of 392

Cruise Control (3.5L V6 Engine)
Your vehicle may be equipped with cruise control.
The buttons for the cruise control are located on the
steering wheel.
I(Cruise On/Off):Push this button to turn the
system on and off.
S(Resume/Accelerate):Push this button to make the
vehicle resume a previously set speed or to accelerate
when cruise is already active.
– (Set/Coast):Press this button to set the speed or to
decrease the speed when cruise is already active.With cruise control, you can maintain a speed of about
25 mph (40 km/h) or more without keeping your foot
on the accelerator. This can really help on long
trips. Cruise control does not work at speeds below
about 25 mph (40 km/h).
If you apply your brakes, the cruise control will shut off.
{CAUTION:
Cruise control can be dangerous where you
cannot drive safely at a steady speed. So, do
not use your cruise control on winding roads
or in heavy traffic.
Cruise control can be dangerous on slippery
roads. On such roads, fast changes in tire
traction can cause needless wheel spinning,
and you could lose control. Do not use cruise
control on slippery roads.
If your vehicle is in cruise control when the traction
control system begins to limit wheel spin, the cruise
control will automatically disengage. SeeTraction
Control System (TCS) on page 4-10.
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Page 135 of 392

The BRAKE light will also come on to indicate a low
brake uid level. SeeBrakes on page 5-41for
more information.
If the light comes on while you are driving, pull off the
road and stop carefully. 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 4-46.
{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.
Anti-Lock Brake System Warning
Light
If your vehicle has anti-lock brakes, the anti-lock brake
system (ABS) warning light will come on briey, as
a check, when you start your vehicle. If it doesn’t, have
your vehicle serviced so that the light works properly
when it needs to.
The ABS light is located
in the instrument panel
cluster, to the left of
the engine coolant
temperature gage.
If the light stays on longer than a few seconds after you
start your engine, or comes on and stays on while
you are driving, try resetting the system. To reset the
system, do the following:
1. If you are driving, pull over when it is safe to do so.
2. Be sure the vehicle is in PARK (P).
3. Turn off the ignition.
4. Then restart the engine.
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Page 136 of 392

If the light remains on after resetting the system or
comes on again while driving, your vehicle needs
service. If the ABS light is on, but the regular brake
system warning light is not on, you do not have anti-lock
brakes, but you still have regular brakes. Have your
vehicle serviced right away. If both brake lights are on,
you do not have anti-lock brakes, and there’s a
problem with your regular brakes as well. Have your
vehicle towed for service. SeeTowing Your Vehicle on
page 4-46.
Traction Control System (TCS)
Warning Light
Your vehicle may have a
traction control system
warning light. The traction
control system warning
light may come on for the
following reasons:
For vehicles equipped with the 2.2L L4 engine,
turn the system off by pressing the traction
control button located on the instrument panel
above the audio system. The warning light will
come on and stay on. To turn the system back on,
press the button again. The warning light should
go off. SeeTraction Control System (TCS) on
page 4-10for more information.
For vehicles equipped with the 3.5L V6 engine, the
traction control system will be turned off when the
shift lever is in REVERSE (R) or LOW (L). The
traction control system warning light will be displayed
on the instrument panel. The traction control system
can be activated again by selecting DRIVE (D) or
INTERMEDIATE (I).
If there’s an engine-related and brake system
problem that is specically related to traction control,
the traction control system will turn off and the
warning light will come on.
If the traction control system warning light comes on
and stays on for an extended period of time when the
system is turned on, your vehicle needs service.
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Page 187 of 392

Control of a Vehicle
You have three systems that make your vehicle go where
you want it to go. They are the brakes, the steering, and
the accelerator. All three systems have to do their work at
the places where the tires meet the road.
Sometimes, as when you’re driving on snow or ice, it is
easy to ask more of those control systems than the tires
and road can provide. That means you can lose control
of your vehicle. SeeTraction Control System (TCS)
on page 4-10.
Braking
Braking action involvesperception timeand
reaction time.
First, you have to decide to push on the brake pedal.
That isperception time.Then you have to bring up your
foot and do it. That isreaction time.
Averagereaction timeis about 3/4 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 3/4 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 (wet, dry, icy); tire
tread; the condition of your brakes; the weight of
the vehicle and the amount of brake force applied.
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Page 188 of 392

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. Your brakes may not have time to cool
between hard stops. Your 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 engine ever stops while you are driving, brake
normally but do not pump your brakes. If you do,
the pedal may get harder to push down. If your 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 may take longer to stop and
the brake pedal will be harder to push.Anti-lock Brake System (ABS)
Your vehicle may have anti-lock brakes. ABS is an
advanced electronic braking system that will help
prevent a braking skid.
If your vehicle has anti-lock
brakes, this warning light
on the instrument panel will
come on briey when
you start your vehicle.
When you start your engine, or when you begin to
drive away, your anti-lock brake system will check itself.
You may hear a momentary motor or clicking noise
while this test is going on, and you may even notice
that your brake pedal moves or pulses a little. This
is normal.
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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.The anti-lock system 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, your computer keeps receiving updates
on wheel speed and controls braking pressure
accordingly.
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