change wheel OLDSMOBILE SILHOUETTE 2003 Owners Manual

Section 3 Instrument Panel
Instrument Panel Overview ........................... 3.4
Hazard Warning Flashers
............................ 3.6
Other Warning Devices
............................... 3.6
Horn
............................................................. 3.7
Tilt Wheel
..................................................... 3-7
Turn SignaVMultifunction Lever
......................... 3.7
Exterior Lamps
............................................. 3.14
Interior Lamps
.............................................. 3.17
Switchbanks
................................................. 3.21
Instrument Panel Switchbank
.......................... 3-21
Overhead Console Switchbank
....................... 3.21
Ultrasonic Rear Parking Assist (URPA)
............ 3.22
Accessory Power Outlets
............................... 3.24
Climate Controls
............................................ 3.25
Climate Control System
................................. 3.25
Dual Climate Control System
.......................... 3.28
Rear Climate Control System
Rear Climate Control System (With Entertainment System)
...................... -3-34
Passenger Compartment Air Filter
................... 3.37
Warning Lights, Gages and Indicators
............. 3.39
Instrument Panel Cluster
................................ 3.40
Outlet Adjustment
......................................... 3.31
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Speedometer and Odometer ........................... 3.41 Safety
Belt Reminder Light
............................. 3.42
Air Bag Readiness Light
................................ 3-43
Brake System Warning Light
.......................... 3-44
Anti-Lock Brake System Warning Light
............. 3-45
Traction Control System (TCS) Warning Light
...... 3-46
Engine Coolant Temperature Gage
.................. 3-47
Malfunction Indicator Lamp
............................. 3-47
Fuel Gage
................................................... 3-51
Message Center
............................................. 3-52
Service Traction System Warning Message
...... 3-52
Traction Active Message
................................ 3-53
Engine Coolant Temperature Warning
Message
.................................................. 3-53
Charging System Indicator Message
................ 3-54
Low Oil Pressure Message
............................ 3-54
Low Engine Oil Level Message
....................... 3-55
Change Engine Oil Message
.......................... 3-56
Power Sliding Door Warning Message
............. 3-56
Rear Hatch Ajar Warning Message
.................. 3-58
PASS-Key@
I II Security Message ................... -3-58
All-Wheel Drive Disable Warning Message
....... 3-59
Low Fuel Warning Message
........................... 3-59
Driver Information Center (DIC)
....................... 3-60
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3- 1

Horn
You can sound the horn by pressing the horn symbols
on your steering wheel.
Tilt Wheel
A tilt wheel allows you to adjust the steering wheel before
you drive. You can raise it to the highest level to give your
legs more room when you exit and enter the vehicle.
The lever that allows you to
tilt the steering wheel is
located on the left side of the steering column.
To tilt the wheel, hold the
steering wheel and pull
the lever.
Turn SignaVMultifunction Lever
Then move the steering wheel to a comfortable position
and release the lever to lock the wheel in place.
1
The lever on the left side of the steering column
includes the following:
Turn and Lane-Change Signals
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Flash-to-Pass
Windshield Wipers
0 Windshield Washer
0 Cruise Controi
3-7

Cruise control can be dangerous where
you can’t drive safely
at a steady speed.
So, don’t 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. Don’t use cruise control on
slippery roads.
If your vehicle is in cruise control when the optional
traction control system begins to limit wheel spin, the
cruise control will automatically disengage. See
Traction
Control System (TCS) on
page 4-10. When road
conditions allow you to safely use it again, you may turn
tne cruise controi back
on.
I ou leave your cruise control on when you’re
not using cruise, you might
hit a button and go
into cruise when you don’t want to. You could
be startled and even lose control. Keep the
cruise control switch
off until you want to use
cruise control.
1. Move the cruise control switch to ON.
2. Get up to the speed you want.
3-1 1

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.
Let’s say the road is wet and you’re driving safely.
Suddenly, an animal jumps out in front
of you. You slam
on the brakes and continue braking. Here’s 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. As you brake, your computer keeps receiving updates
on wheel speed and controls braking pressure
accordingly.
4-8

Remember: Anti-lock doesn’t 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 won’t have time to apply
your brakes
if that vehicle suddenly slows or stops.
Always leave enough room up ahead to stop, even
though you have anti-lock brakes.
Using Anti-Lock
Don’t pump the brakes. Just hold the brake pedal down
firmly and let anti-lock work for you. You may feel a
slight brake pedal pulsation or notice some noise,
but this is normal.
Braking in Emergencies
At some time, nearly every driver gets into a situation
that requires hard braking.
If you have anti-lock, you can steer and brake at the
same time. However,
if you don’t have anti-lock,
your first reaction
- to hit the brake pedal hard
and hold it down
- mav be the wronq thina to do. Your
wheels can stop rolling. Once they do, the vehicle
can’t respond to your steering. Momentum will carry
it in whatever direction it was headed when the wheels
stopped rolling. That could be off the road, into the
very thing you were trying to avoid, or into traffic.
If you don’t have anti-lock, use a “squeeze” braking
technique. This will give you maximum braking while
maintaining steering control. You can do this by pushing
on the brake pedal with steadily increasing pressure.
In an emergency, you will probably want to squeeze
the brakes hard without locking the wheels. If you hear
or feel the wheels sliding, ease
off the brake pedal.
This will help you retain steering control.
If you do have
anti-lock, it’s different. See “Anti-Lock Brakes.”
In many emergencies, steering can help you more than
even the very best braking.
4-9

Steering
Power Steering
If you lose power steering assist because the engine
stops or the system is not functioning, you can steer
but it will take much more effort.
Steering Tips
Driving on Curves
It’s important to take curves at a reasonable speed.
A lot of the “driver lost control” accidents mentioned on
the news happen on curves. Here’s 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’s no traction, inertia
will keep the vehicle going in the same direction.
If you’ve ever tried to steer a vehicle on wet ice,
you’ll understand this.
The traction you can get in
a curve depends on the
condition of your tires and the road surface, the angle at
which the curve is banked, and your speed. While you’re
in a curve, speed is the one factor you can control. Suppose
you’re steering through a sharp curve. Then you
suddenly accelerate. Both control systems
- steering
and braking
- have to do their work where the tires meet
the road. Unless you have four-wheel anti-lock brakes,
adding the hard braking can demand too much of those
places. You can lose control.
The same thing can happen
if you’re steering through a
sharp curve and you suddenly accelerate. Those two
control systems
- steering and acceleration - can
overwhelm those places where the tires meet the road
and make you lose control. See
Traction Control
System (TCS) on page
4- 10.
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’ll want to go slower.
If you need to reduce your speed as you approach a
curve, do it before you enter the curve, while your front
wheels are straight ahead.
Try to adjust your 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.
4-1 2

Loss of Control
Let’s review what driving experts say about what happens
when the three control systems (brakes, steering and
acceleration) don’t have enough friction where the tires
meet the road to do what the driver has asked.
In any emergency, don’t give up. Keep trying to steer
and constantly seek an escape route or area
of
less danger.
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, your wheels
aren’t 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 is best handled by easing your foot
off
the accelerator pedal.
If you have the Traction Control System, remember:
It helps avoid only the acceleration skid.
If you do not
have this system, 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.
Of course, traction is reduced when water, snow, ice,
gravel or other material
is on the road. For safety, you’ll
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 engine braking by shifting to a
lower gear). Any sudden changes could cause the tires
to slide. You may 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.
If you have the anti-lock braking system, remember:
It helps avoid only the braking skid.
if you do not have
anti-lock, then 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.
4-1 6

Towiv a Trailer
=mm
If you don’t use the correct equipment and
drive properly, you can lose control when you
pull a trailer. For example, if the trailer is too
heavy, the brakes may not work well
-- or even
at all. You and your passengers could be
seriously injured. Pull a trailer only if you have
followed all the steps
in this section. Ask your
dealer for advice and information about towing
a trailer with your vehicle.
Notice: Pulling a trailer improperly can damage
your vehicle and result
in costly repairs not covered
by your warranty. To pull a trailer correctly, follow
the advice
in this part, and see your dealer for
important information about towing a trailer with
your vehicle. Additional rear axle maintenance
is required for a vehicle used to tow a trailer.
See “Scheduled Maintenance Services” in the Index. Your
vehicle can tow a trailer. To identify what the
vehicle trailering capacity
is for your vehicle, you should
read the information in “Weight of the Trailer” that
appears later in this section. But trailering is different
than just driving your vehicle by itself. Trailering means
changes in handling, durability and fuel economy.
Successful, safe trailering takes correct equipment
and
it has to be used properly.
That’s the reason for this section. In
it are many
time-tested, important trailering tips and safety rules.
Many
of these are important for your safety and that of
your passengers.
So please read this section carefully
before you pull a trailer.
Load-pulling components such as the engine, transaxle,
wheel assemblies and tires are forced to work harder
against the drag of the added weight. The engine
is required to operate at relatively higher speeds and
under greater loads, generating extra heat. What’s more,
the trailer adds considerably to wind resistance,
increasing the pulling requirements.
4-36

Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have
extra wiring.
The arrows on your instrument panel will flash whenever
you signal a turn or lane change. Properly hooked up,
the trailer lamps will also flash, telling other drivers
you’re about
to turn, change lanes or stop.
When towing a trailer, the arrows on your instrument
panel will flash for turns even
if the bulbs on the trailer
are burned out. Thus, you may think drivers behind
you are seeing your signal when they are not.
It’s
important to check occasionally to be sure the trailer
bulbs are still working.
Driving On Grades
Reduce speed and shift to a lower gear before you start
down a long or steep downgrade. If you don’t shift
down, you might have
to use your brakes so much that
they would get hot and no longer work well.
If you are towing a trailer that weighs more than
1,000 Ibs. (450 kg), you may prefer to drive in THIRD (3)
instead of AUTOMATIC OVERDRIVE (D) (or, as you
need
to, a lower gear). This will minimize heat build-up
and extend the life of your transaxle.
Parking on Hills
I
You really should not park your vehicle, u....~ a
trailer attached, on a hill. If something goes
wrong, your rig could start to move. People can be injured, and both your vehicle and the
trailer can be damaged.
But
if you ever have to park your rig on a hill,
here’s how to do it:
1. Apply your regular brakes, but don’t shift into
2, Have someone place chocks under the trailer
3. When the wheel chocks are in place, release the
PARK
(P) yet.
wheels. regular brakes until the chocks absorb the load.
4. Reapply the regular brakes. Then apply your
parking brake, and then shift
to PARK (P).
5. Release the regular brakes.
4-42

Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated, inspect
brake pads for wear and evenly tighten wheel nuts
in
the proper sequence to GM torque specifications.
Your rear drum brakes don’t have wear indicators, but
if
you ever hear a rear brake rubbing noise, have the
rear brake linings inspected immediately.
Also, the rear
brake drums should be removed and inspected each
time the tires are removed for rotation or changing.
When you have the front brake pads replaced, have the
rear brakes inspected, too.
Brake linings should always be replaced as complete
axle sets.
See
Brake System Inspection on page 6-15.
Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or
if there is a rapid increase in
pedal travel. This could be a sign of brake trouble.
Brake Adjustment
Every time you apply the brakes, with or without the
vehicle moving, your brakes adjust for wear.
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
GM brake parts.
When you replace parts of your braking system -for
example, when your brake linings wear down and you
need new ones put in
- be sure you get new approved
GM replacement parts. If you don’t, your brakes may no
longer work properly. For example,
if someone puts in
brake linings that are wrong for your vehicle, the balance
between your front and rear brakes can change -for the
worse. The braking performance you’ve come to expect
can change in many other ways
if someone puts in the
wrong replacement brake parts.
5-42