air condition OLDSMOBILE SILHOUETTE 1994 Owners Manual

(J LOW
TRACTION -'I
AIR BAG
SERVICE
ENGINE
SOON
Low Traction Light (OPTION)
: If your vehicle has the traction control
~ i system, there will be a LOW
TRACTION light on the instrument
panel. When your anti-lock system is
adjusting brake pressure to help avoid a
braking skid, or when your traction
control system is limiting wheel spin,
the
LOW TRACTION light will come
on. Slippery road conditions may exist
if this light comes on, so adjust your
driving accordingly. The light will come
on and stay on for four seconds when
your anti-lock system adjusts brake pressure
for less than four seconds or
when your traction control system
limits wheel spin for less than four
seconds. Otherwise, the light will go out
as soon as the anti-lock system stops
adjusting brake pressure or the traction
control system stops limiting wheel
spin. The
LOW TRACTION light also
comes on briefly,
as a bulb check, when
the engine is started.
P* -
40 ~m
rn
60
100
81)
ZO 1
1fin
Traction Control System Warning
Light (OPTION: 3800 V6 ENGINE)
The TCS (Traction Control System)
warning light may come on if your
brakes overheat. When this warning
light is on, the system will not limit
wheel spin. Adjust your driving
accordingly. This means that your
traction control system has temporarily
shut down to allow the brakes to cool.
(The traction control system will not
shut down while it is actively
controlling wheel spin.) When the
brakes have cooled down, the
TCS
warning light will go off.
If the TCS warning light comes on and
stays on for an extended period of time,
your vehicle needs service.
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I Climate Control System
Your vehicle’s heater and air
conditioner work best if you keep your
windows closed. Your vehicle also has
flow-through ventilation, described late]
in this section, to bring outside air into
your vehicle.
If you have the optional engine coolant
heater and use it during cold weather,
0°F (-18°C) or lower, your heating
system will more quicldy provide heat
because the engine coolant is already
warmed. See the
Index under Engine
Coolant Heater.
OFF: Press to turn the system off. Press
any climate control setting to turn the
system on.
8: Slide the lever to the right to increase
fan speed,
decrease fan speed. to the left
to
Temperature Control Lever: Slide
the
lever to the right for warmer, heated air;
slide it to the left for cooled air.
Air Conditioner
When the temperature outside is above
freezing, the air conditioner compressor
will automatically condition the air
when
you press RECIRC (the A/C
indicator light will glow), DEFOG or
DEF (the A/C indicator light will not
Press
A/C (the A/C indicator light will
glow) to condition the air when you
press
UPPER, BI-LEV or LOWER. To
turn off the air conditioner compressor
in these settings, press
A/C again (the
indicator light will go off).
glow).
Each time you turn on the ignition, the
air conditioner will default to the setting
you had selected before last turning off
the ignition.
When the air conditioner compressor is
on, you may sometimes notice slight
changes in your vehicle’s engine
performance and power. This is normal, because
the system is designed to help
fuel economy while it maintains the
desired cooling level.
The air conditioner removes moisture
from the air,
so you may sometimes
notice water dripping from under your
vehicle when it
is idling or after it has
been turned off. This is normal.
On very hot days, your vehicle will cool
down more quickly and economically if
you open the windows long enough to
let hot inside air escape. For all settings,
adjust the temperature control lever and
fan speed as desired.
Directional Controls
RECIRC (Recirculate): Press to get
maximum cooling or quick cool-down
on very hot days. This setting
recirculates much of the air inside your
vehicle. It should not be used for long
periods of time because the air may
become too cold and dry.
Slide the temperature control lever
down to the coolest setting and adjust
the fan speed as desired.
UPPER: For normal cooling on hot
days, press
A/C along with UPPER.
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h d II
II I(
Rear Fan
The control for the rear fan is located
below the audio system. Select
LOWER, BI-LEV or DEFOG to direct
air flow to the rear air outlet and to the
rear side windows.
Use the temperature control lever to
adjust the temperature setting. Then,
select the force of air you want, from
LO to HI, by sliding the control to the
desired setting.
To maintain a comfortable temperature
in the rear area without making the
front passengers uncomfortable, adjust
the front fan speed first, then adjust the
temperature setting.
To turn off the rear fan, slide the
control to
OFF.
Rear Climate Control (OPTION)
If you have this option, you will have a
master control for the rear fan on the
center instrument panel console, and a
rear control next to the rear seat, on the
driver side of the vehicle.
To maintain a comfortable temperature
in the rear, use either rear fan control to
adjust the force
of air coming through
the rear outlets. See
Rear Fan-Master
Control
and Rear Fan-Rear Control
later in this section. The temperature of
heated or cooled air directed to the rear
of the vehicle cannot be adjusted with
the temperature control lever.
Select the desired climate control mode
using the directional controls on the
instrument panel (see
Directional
Controls
earlier in this section). The
mode you choose will regulate both the
front and rear climate control systems.
Select
RECIRC, UPPER, BI-LEV or
LOWER when outside temperatures
are warm or moderate.
In the
RECIRC mode, or if you press
A/C when the system is in the UPPER
or BI-LEV modes, cooled air will be directed
to the rear
of the vehicle
through the overhead and third-row air
conditioning outlets. If
you select A/C
in the LOWER mode, cooled air will be
directed through the rear floor vent
unless the temperature control lever is
set more than
25 percent toward full
WARM. Such settings will produce
heated air.
So, to receive cooled air
through the rear floor vent, set the
temperature control lever closer to full
COOL (see Rear Air Vents later in this
section).
If
you do not select A/C in the UPPER
or BI-LEV modes, air directed to the
rear of the vehicle will be cabin
temperature.
Select
LOWER, DEFOG or DEF when
outside temperatures are cool. In these
modes, heated air will be directed to the
rear of the vehicle through the rear side
window vents and the rear floor heater
vent.
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Defogging and Defrosting
To rapidly defrost the windshield, slide
the temperature control lever all the
way to
WARM and press DEF. Adjust
the fan to the highest speed.
To keep the windshield clear and bring
in heated air through the heater ducts,
press
DEFOG.
When the temperature outside is above
freezing, the air conditioner compressor
will run in these settings to help remove
moisture from the air. Your vehicle
is equipped with side
window defogger vents located on the
top of the instrument panel. For
additional side window defogging, press
the
BI-LEV button and adjust the fan
to the highest speed. Aim the side vents
on the instrument panel toward the side
windows. For increased air flow to the
side vents, close the center vents.
Rear Window Defogger
Press R. DEF (Rear Defog) to warm
the defogger grid on the rear window.
The indicator light will glow while the
rear window defogger is operating. The
rear window defogger will turn off
automatically after about
10 minutes. If
you turn it on again, the defogger will
operate for about five minutes only.
You can also turn the defogger off by
turning off the ignition or pressing the
switch again.
Do not attach a temporary vehicle
license across the defogger grid on the
rear window.
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116
Comfort Controh di Audio Systems
NOTICE:
Don’t use a razor blade or
something else sharp on the inside
of the rear window. If you do, you
could cut or damage the warming
grid, and the repairs wouldn’t be
covered by your warranty.
elow-Through Ventilation System
four vehicle’s flow-through ventilation
;ystem supplies outside air into the
{ehicle when
it is moving. Outside air
will also enter the vehicle when the
leater or the air conditioning fan is
sunning.
I I
Ventilation Tips:
Keep the hood and front air inlet free
of ice, snow, or any other obstruction
(such as leaves). The heater and
defroster will work far better,
reducing the chance of fogging the
inside of your windows.
When you enter a vehicle in cold
weather, turn the blower fan to
HIGH for a few moments before
driving off. This helps clear the intake
ducts of snow and moisture, and
reduces the chance of fogging the
inside of your windows.
Keep the area around the base of the
center instrument panel console and
the air path under the front seats clear
of objects. This helps air to circulate
throughout your vehicle.
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Problems on the Road
If Steam Is Coming From Your
Engine
NOTICE:
If your engine catches fire because
you keep driving with no coolant,
your vehicle can be badly damaged.
The costly repairs would not be
covered by your warranty.
If No Steam Is Coming From Your
€ngine
If you get the overheat warning but see
or hear no steam, the problem may not
be too serious. Sometimes the engine
can get a little too hot when you:
Climb a long hill on a hot day.
Stop after high speed driving.
Idle for long periods in traffic.
Tow a trailer.
If you get the overheat warning with
no
sign of steam, try this for a minute or so:
1. Turn off your air conditioner.
2. Turn on your heater to full hot at the
highest fan speed
and open the
window as necessary.
3. Try to keep your engine under load
(in a drive gear where the engine
runs slower).
If you no longer have the overheat
warning, you can drive. Just to be safe,
drive slower for about ten minutes. If
the warning doesn't come back
on, you
can drive normally.
If the warning continues, pull over,
stop, and park your vehicle right away.
If there's still no sign of steam, you can
idle the engine for two or three minutes
while you're parked, to see if the
warning stops. But then,
if you still
have the warning, TURN
OFF THE
ENGINE AND GET EVERYONE OUT
OF THE VEHICLE until it cools down.
You may decide not to lift the hood but
to get service help right away.
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Service & Appearance Care
202
container only, and always clean the
brake fluid reservoir cap before
removing it.
NOTICE:
DOT-5 silicone brake fluid can
Don’t let someone put in the
damage
your vehicle. Don’t use it.
wrong kind of fluid. For example,
just a few drops of mineral-based
oil, such
as engine oil, in your
brake system can damage brake
system parts
so badly that they’ll
have to be replaced.
Brake fluid can damage paint, so
be careful not to spill brake fluid
on your vehicle. If you do, wash it
off immediately. See
Appearance
Care
in the Index.
Brake Wear
Your Oldsmobile has front disc brakes
and rear drum brakes.
Disc brake pads have built-in wear
indicators that make
a high-pitched
warning sound when the brake pads are worn
and new pads are needed. The
sound may come and go or be heard all
the time your vehicle is moving (except
when you are pushing on the brake
pedal firmly).
NOTICE:
Continuing to drive with worn-out
brake pads could result in costly
brake repair.
Some driving conditions or climates
may cause
a brake squeal when the
brakes are first applied or lightly
applied. This does not mean something
is wrong with your brakes. 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. 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 brakes replaced,
have the rear brakes inspected, too.
Brake linings should always be replaced
as complete axle sets.
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
moderately, with or without the vehicle
moving, your brakes adjust for wear.
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have been approved for use on General
~ Motors vehicles. All passenger type
(P Metric) tires must conform to
Federal safety requirements in addition
to these grades.
Wheel Alignment and Tire
Balance
The wheels on your vehicle were
aligned and balanced carefully at the
factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to have
your wheels aligned again. However,
if
you notice unusual tire wear or your
vehicle pulling one way or the other, the
alignment may need to be reset. If you
notice your vehicle vibrating when
driving on a smooth road, your wheels
may need
to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked
or badly rusted. If wheel nuts keep
coming loose, the wheel, wheel bolts,
and wheel nuts should be replaced.
If
the wheel leala air, replace it (except
some aluminum wheels, which can
sometimes be repaired). See your Oldsmobile dealer
if any of these
conditions exist.
Your dealer will know the kind of wheel
you need.
Each new wheel should have the same
load carrying capacity, diameter, width,
offset, and be mounted the same way as
the one it replaces.
If you need to replace any of your
wheels, wheel bolts, or wheel nuts,
replace them only with new GM
original equipment parts. This way, you
will be sure to have the right wheel,
wheel bolts, and wheel nuts for your
Oldsmobile model.
NOTICE:
The wrong wheel can also cause
problems with bearing life, brake
cooling, speedometer/odometer
calibration, headlight aim, bumper
height, vehicle ground clearance,
and tire or tire chain clearance to
the body and chassis.
Used Replacement Wheels
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Underbody Maintenance
Chemicals used for ice and snow
removal and dust control can collect on
the underbody.
If these are not
removed, accelerated corrosion (rust)
can occur on the underbody parts such
as fuel lines, frame, floor pan, and
exhaust system even though they have
corrosion protection.
At least every spring, flush these
materials from the underbody with
plain water. Clean any areas where mud
and other debris can collect. Dirt
packed in closed areas of the frame
should be loosened before being
flushed. Your dealer or an underbody
vehicle washing system can do this for
you.
I Collision Repair
Your vehicle was built with composite
SMC (Sheet Molded Compound)
fiberglass body panels and molded
RIM
(Reaction Injection Molded) front
fenders and bumper covers. These
panels require different collision repair
procedures than metal-paneled vehicles.
See your Oldsmobile dealer for
information on collision repair.
I Chemical Paint Spotting
Some weather and atmospheric
conditions can create
a chemical fallout.
Airborne pollutants can fall upon and
attack painted surfaces on your vehicle.
This damage can take two forms:
blotchy, ringlet-shaped discolorations,
and small irregular dark spots etched
into the paint surface.
Although no defect in the paint job
causes this, Oldsmobile will repair, at
no charge to the owner, the surfaces of
new vehicles damaged by this fallout
condition within 12 months or 12,000
miles (20
000 ltm) of purchase,
whichever comes first.
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Service &Appearance Care
222
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9 0
U
Circuit BreakerlRelay Panel
Circuit breakers and relays are located in the circuit breakerhelay panel. This is
located behind the panel under the glove box, near the passenger's door.
Position Rating
(AMP.)
1
2
3
I
5
6
7
3
3
10
15
30
30
30
Circuitry
Hazard Flasher
With
3800 V6 engine only: Canister Purge Solenoid, A/C
Clutch Control Relay, Cruise Control
Not Used
Power Windows Circuit Breaker
Power Seat/Power Sliding
Door Motor Circuit Breaker
Rear Defogger Circuit Breaker
Air Conditioning Blower Relay
Horn Relay
Chime Module
Defogger Timer Relay
Anti-Lock Brake System (ABS)
Junction Block Fuse
You'll find this fuse under the hood in
the
ABS junction block, located next to
the remote positive
jump starting
terminal.
To open the junction block, press in on
both sides of the cover.
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