power steering Oldsmobile Silhouette 2002 Owner's Manuals

1-4 Memory Seat (Option)
If your vehicle has this
feature, the controls are
located to the left of the
steering column and are
used to program and recall
the driver's seat settings.
Adjust the driver's seat to the position you would like
for driving. Then press and hold memory button 1 for
more than three seconds. A double beep will sound
when the memory is set.
To set the seat for a second driver, follow the previous
steps, but press button 2 instead.To recall your memory positions, your vehicle must
be in PARK (P). Press and release the memory button
(1 or 2) corresponding to the desired driving position.
The seat will move to the position previously stored for
the identified driver. You will hear one beep.
You can also store an exit position for each driver. The
exit position is programmed by moving the seat to the
desired exit position and then holding the EXIT button
for more than three seconds. The exit position set will be
for the most recently selected driving position (1 or 2).
A double beep will sound when the memory is set. To
use EXIT, your vehicle must be in PARK (P). Press and
release the EXIT button and the seat will move to the
exit position stored for the most recently selected driver.
You will hear one beep.
To stop recall movement of the seat at any time,
press one of the three memory buttons or one of the
power seat controls located on the outboard side of the
driver's seat.

2-43
NOTICE:
If your key seems stuck in LOCK and you can't
turn it, be sure you are using the correct key; if
so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the
key hard. Turn the key only with your hand.
Using a tool to force it could break the key or the
ignition switch. If none of this works, then your
vehicle needs service.
C (OFF): This position unlocks the steering wheel,
ignition and transaxle, but does not send power to any
accessories. Use this position if your vehicle must be
pushed or towed, but never try to push
-start your
vehicle. A warning chime will sound if you open the
driver's door when the ignition is off and the key is in
the ignition.D (RUN): This is the position to which the switch
returns after you start the engine and release the switch.
The switch stays in RUN when the engine is running.
But even when the engine is not running, you can use
RUN to operate your electrical accessories, and to
display some instrument panel warning lights.
E (START): This position starts the engine. When the
engine starts, release the key. The ignition switch will
return to RUN for normal driving.
If the engine is not running, ACCESSORY and RUN
are positions that allow you to operate the electrical
accessories, such as the radio.
Retained Accessory Power (RAP)
With RAP, the power windows, the power rear quarter
windows (if equipped), audio system and electronic
level control (ELC) will continue to work up to
10 minutes after the ignition key is turned to
OFF and none of the doors are opened.

2-95
The main components of the instrument panel are:
A. Side Vents
B. Front Vents
C. Turn Signal/Multifunction Lever
D. Hazard Warning Flasher Switch
E. Instrument Panel Cluster
F. Center Vents
G. Audio System
H. Side Vents
I. Exterior Lamps Control
J. Hood Release
K. Audio Steering Wheel Controls (Option)
L. HornM. Ignition Switch
N. Audio Steering Wheel Controls (Option)
O. Climate Controls
P. Rear Fan Controls (Option)
Q. Cupholder Tray
R. Accessory Power Outlet
S. Storage Bin
T. Instrument Panel Switchbank
U. Glove Box
V. Front Vents
W. Instrument Panel Fuse Block

3-54 Audio Steering Wheel Controls
(If Equipped)
If your vehicle has this feature, you can control certain
radio functions using the buttons on your steering wheel.
SEEK: Press the up arrow to tune to a higher radio
station and the down arrow to tune to a lower radio
station. The sound will mute while seeking. When
playing a cassette tape or compact disc, press SEEK
to hear the next selection.
PROG: Press this button to choose AM or FM.PRESET: Press this button to play a station you
have programmed on the radio preset buttons.
VOL: Press the up or down arrow to increase or
decrease volume.
PLAY: Press this button to play a loaded cassette tape
or compact disc when the radio is playing.
MUTE: Press this button to silence the system.
Press it again to turn on the sound. This button may
be used when listening to the radio, a cassette tape or
a compact disc.
Understanding Radio Reception
AM
The range for most AM stations is greater than for FM,
especially at night. The longer range, however, can
cause stations to interfere with each other. AM can pick
up noise from things like storms and power lines. Try
reducing the treble to reduce this noise if you ever get it.
FM Stereo
FM stereo will give you the best sound, but FM signals
will reach only about 10 to 40 miles (16 to 65 km). Tall
buildings or hills can interfere with FM signals, causing
the sound to come and go.

4-9
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
With anti-lock, you can steer and brake at the same
time. In many emergencies, steering can help you
more than even the very best braking.
Traction Control System (Option)
Your vehicle may have a traction control system 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 works the front brakes and reduces engine
power to limit wheel spin.
The TRACTION ACTIVE message will come on
when the traction control system is limiting wheel spin.
See ªTRACTION ACTIVE Messageº in the Index.
You may feel or hear the system working, but this
is normal.
If your vehicle is in cruise control when the traction
control system begins to limit wheel spin, the cruise
control will automatically disengage. When road
conditions allow you to safely use it again, you may
reengage the cruise control. See ªCruise Controlº in
the Index.

4-11
All-Wheel Drive (AWD)
System (Option)
If your vehicle has all-wheel drive (AWD), the AWD
system operates automatically without any action
required by the driver. If the front drive wheels begin to
slip, the rear wheels will automatically begin to drive
the vehicle as required. There may be a slight
engagement noise during hard use but this is normal.
During heavy AWD applications, the engine torque may
be reduced to protect AWD system components. If the
vehicle is exposed to extended heavy AWD usage, the
AWD system will shut itself off to protect the system
from overheating. When the system cools down, the
AWD system will activate itself again automatically;
this cool
-down can take up to 20 minutes depending on
outside temperature and vehicle use. See ªAWD Disable
Warning Messageº in the Index.
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 ªdriver lost controlº 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 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. Refer to ªTraction
Control Systemº in the Index.

6-
6-1
Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6
-2 Service
6
-3 Fuel
6
-5 Fuels in Foreign Countries
6
-5 Filling Your Tank
6
-8 Filling a Portable Fuel Container
6
-8 Checking Things Under the Hood
6
-12 Engine Oil
6
-17 Engine Air Cleaner/Filter
6
-19 Passenger Compartment Air Filter (If
Equipped)
6
-21 Automatic Transaxle Fluid
6
-26 Engine Coolant
6
-29 Radiator Pressure Cap
6
-30 Power Steering Fluid
6
-31 Windshield Washer Fluid
6
-32 Brakes6
-35 Battery
6
-36 Bulb Replacement
6
-43 Windshield Wiper Blade Replacement
6
-45 Tires
6
-53 Appearance Care
6
-53 Cleaning the Inside of Your Vehicle
6
-57 Cleaning the Outside of Your Vehicle
6
-60 Underbody Maintenance
6
-60 Chemical Paint Spotting
6
-61 GM Vehicle Care/Appearance Materials
6
-62 Vehicle Identification Number (VIN)
6
-63 Electrical System
6
-71 Replacement Bulbs
6
-71 Capacities and Specifications
6
-72 Air Conditioning Refrigerant Capacity
6
-72 Normal Maintenance Replacement Parts

6-11 Engine Compartment Overview
When you lift the hood, you'll see these items:
A. Underhood Fuse Block
B. Remote Positive (+) Terminal
C. Windshield Washer
Fluid ReservoirD. Radiator Pressure Cap
E. Power Steering Fluid Reservoir
F. Engine Oil Fill Cap
G. Engine Oil DipstickH. Transaxle Fluid Dipstick
I. Brake Master Cylinder Reservoir
J. Engine Air Cleaner/Filter
K. Engine Coolant Reservoir

6-30
Power Steering Fluid
The power steering fluid
reservoir is located to the
right of the windshield
washer fluid reservoir,
at the back of the
engine compartment.
When to Check Power Steering Fluid
It is not necessary to regularly check power steering
fluid unless you suspect there is a leak in the system or
you hear an unusual noise. A fluid loss in this system
could indicate a problem. Have the system inspected and
repaired. See ªEngine Compartment Overviewº in the
Index for reservoir location.
How to Check Power Steering Fluid
Turn the key off, let the engine compartment cool down,
wipe the cap and the top of the reservoir clean, then
unscrew the cap and wipe the dipstick with a clean rag.
Replace the cap and completely tighten it. Then remove
the cap again and look at the fluid level on the dipstick.
When the engine compartment is hot, the level should be
at the H (hot) mark. When it's cold, the level should be
at the C (cold) mark. If the fluid is at the ADD mark,
you should add fluid.
What to Use
To determine what kind of fluid to use, see ªRecommended
Fluids and Lubricantsº in the Index. Always use the proper
fluid. Failure to use the proper fluid can cause leaks and
damage hoses and seals.

6-65
Circuit Breakers
Usage
HEADLAMP Daytime Running Lamps (DRL)
Control Module, Headlamp and
Instrument Panel Dimmer Switch
PWR SLD DR Power Sliding Door
PWR WDO Front Power Windows
PWR/HEATED
SEAT PSDSix6
-Way Power Seats and Rear
Side Door Actuator Motor
FRT HVAC
HI BLWRBlower Motor Hi Speed
Relay ModuleFuses Usage
SWC
BACKLIGHTSteering Wheel Radio Control
Switches (Illumination)
PCM/PASS
KEY/CLUSTERInstrument Cluster to
PRNDL Indicators
PWR MIRROR Power Remote Control
Mirror Switch
CRUISE Cruise Control Module,
Switch and Release Switch
Blank Not Used
PCM/CRANK Powertrain Control Module
(PCM), Ignition Crank
PASS KEY PASS
-Key
III System
PWR LOCK Power Door Locks
HTD MIRROR Heated Mirrors
RH T/LP Driver's Side Taillamp
RR FOG LP Fog Lamps
CIGAR/DIC/
APO FRTCigarette Lighter, DIC, Front
Auxiliary Power Outlets
T/SIG Turn Signal Switch
PWR
QTR VENTInterior Lamp and Multifunction
Switch (Power Vent Switch)