window OLDSMOBILE BRAVADA 1994 User Guide

Comfort Cont'rok &Audio Systems
LO HI
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 later
in this section, to bring outside air into
your vehicle.
3f Fan Lever: The lever at the top has
four positions. Move it toward
HI to
increase the air flow. To decrease the
air flow, move it toward
LO.
Temperature Lever: Slide the lever on
the left to control the temperature of the
air flow into the vehicle. Move the lever
up for warmer air, down for cooler air.
Function Lever: Slide the lever on the
right to select the function desired. The
air conditioner compressor will operate
in all settings except
VENT and HTR
(Heater) when the outside temperature
is above freezing. When the air
conditioner compressor cycles
on, you
may sometimes notice slight changes in
your vehicle's engine performance and
power. This is normal, because the
system is designed to keep the desired
cooling level and help fuel economy. There are
three air conditioning
settings:
MAX A/C, NORM A/C, and
BI-LEV A/C. On very hot days, your
vehicle will cool down more quickly and
economically in any of these settings
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.
MAX A/C: Select this setting 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.
Also slide the temperature control lever
down to the coolest setting and adjust
the fan speed as desired.
NORM A/C: Use this setting for
normal cooling on hot days. This setting
cools outside air and directs it through
the instrument panel outlets.
BI-LEV A/C: Use on cool but sunny
days. This setting brings in outside air,
but directs it two ways-through the
instrument panel outlets and the heater
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ducts at your feet. At times this
temperature difference may be more
apparent than others.
VENT: The vent setting brings in
outside air through the instrument
panel outlets and at your front side
windows.
HTR The heater setting brings in most
heated air through the heater ducts, and
some through the defroster vents.
If you have the optional engine coolant
heater and use it during cold weather,
20°F (-8°C) or lower, your heating
system will more quickly provide heat
because the engine coolant is already
warmed. See the
Index under Engine
Coolant Heater.
most of the warmed air to the
windshield and side windows. Some
will also
go to the floor vents.
The air conditioner will also run in this
setting to remove moisture from the air
when the temperature is above
40°F
(4°C). Adjust the temperature control
as desired.
(Defrost): This setting directs
Defogging and Defrosting
To rapidly defrost the windshield, slide
the temperature control lever all the
way up and select the
(j@ setting.
Adjust the fan to the highest speed.
To rapidly defog the side windows,
select the
BI-LEV AfC setting and
adjust the fan to the highest speed. Aim
the side vents toward the side windows.
For increased air flow to the side vents,
close the center vents.
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Comfort Con&ols &Audio Systems
94
Rear Window Defogger
Press ON to warm the defogger grid on
:he rear window. The indicator light
will glow while the rear window
iefogger is operating. The defogger will
:urn off automatically after about
10
ninutes. If you turn it on again, the
iefogger will operate for about five
ninutes only.
You can turn the defogger
Iff by turning off the ignition or
?ressing
OFF.
Do not attach a temporary vehicle
.icense across the defogger grid on the
:ear window.
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.
Flow-Through Ventilation System
Your vehicle's flow-through ventilation
system supplies outside air into the
vehicle when
it is moving. Outside air
will also enter the vehicle when the
heater
or the air conditioning fan is
running.
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.
weather, slide the function lever to
HTR and turn the blower fan to HI
for a few moments before driving off.
When you enter a vehicle in cold
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This helps clear the intake ducts of
snow and moisture, and reduces the
chance
of fogging the inside of your
windows.
Keep the air path under the front
seats and console clear of objects.
This helps air to circulate throughout
your vehicle.
Audio Systems
The following pages describe the audio
systems available for your Oldsmobile,
and how to get the best performance
from them. Please read about the
system in your vehicle.
Hearing damage from loud noise is
almost undetectable until it is too late.
Your hearing can adapt to higher
volumes of sound. Sound that seems
normal can be loud and harmful to your
hearing. Take precautions by adjusting
the volume control on your radio to a
safe sound level before your hearing
adapts to it.
To help avoid hearing loss or damage:
1. Adjust the volume control to the
lowest setting.
2. Increase the volume slowly until you
hear comfortably and clearly.
NOTICE:
Before you add any sound
equipment to your vehicle
- like a
tape player, CB radio, mobile
telephone or two-way radio
- be
sure
you can add what you want. If
you can, it’s very important to do it
properly. Added sound equipment
may interfere with the operation
of
your vehicle’s engine, Delcom radio
or other systems, and even damage
them. And, your vehicle’s systems
may interfere with the operation of
sound equipment that has been
added improperly.
So, before
adding sound equipment, check
with your dealer and be sure to
check federal rules covering mobile
radio and telephone units.
1 3.5K 10K , I
;CAN SEEK
nn on AUTO REVERSE
’( EJECT SEARCH
Setting the Clock
Setting the clock is easy.
I. With the radio on or off and the
ignition
on, press SET. The SET
indicator will appear on the digital
screen for five seconds.
2. You must begin to set the clock to
the correct hour and minute during
those five seconds. Press
SCAN to
set the correct hour. Press
SEEK to
set the correct minute.
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Your Driving und the Road
128
The exit ramp can be curved, sometimes
quite sharply.
The exit speed is usually posted.
Reduce your speed according to your
speedometer, not to your sense of
motion. After driving for any distance at
higher speeds, you may tend to think you
are going slower than you actually are.
I Before Leaving on a Long
Tip
Make sure you’re ready. Try to be well
rested. If
you must start when you’re
not fresh
- such as after a day’s work
- don’t plan to make too many miles
that first part of the journey. Wear
comfortable clothing and shoes you can
easily drive in.
Is your vehicle ready for a long trip? If
you keep it serviced and maintained, it’s
ready to go.
If it needs service, have it
done before starting out.
Of course,
you’ll find experienced and able service
experts in Oldsmobile dealerships all
across North America. They’ll be ready
and willing to help if you need it.
Here are some things you can check
before a trip:
Windshield Washer Fluid Is the
reservoir full? Are all windows clean
inside and outside?
shape?
you checked all levels?
Wiper Blades: Are they in good
Fuel, Engine Oil, Other Fluids: Have
Lights: Are they all working? Are the
lenses clean?
Tires: They are vitally important to a
safe, trouble-free trip. Is the tread
good enough for long-distance
driving? Are the tires all inflated to
the recommended pressure?
Weather Forecasts: What’s the
weather outlook along your route?
Should you delay your trip a short
time to avoid a major storm system?
Maps: Do you have up-to-date maps?
Highway Hypnosis
Is there actually such a condition as
“highway hypnosis”? Or is it just plain
falling asleep at the wheel? Call it
highway hypnosis, lack
of awareness, or
whatever.
There is something about an easy
stretch of road with the same scenery, along
with the hum of the tires on the
road, the drone of the engine, and the
rush of the wind against the vehicle that
can make you sleepy. Don’t let it
happen
to you! If it does, your vehicle
can leave the road in
less than a
second, and you could crash and be
injured.
What can you do about highway
hypnosis? First, be aware that it can
happen.
Then here are some tips:
Make sure your vehicle is well
ventilated, with a comfortably cool
interior.
Keep your eyes moving. Scan the road
ahead and to the sides. Check your
mirrors and your instruments
frequently.
If you get sleepy, pull off the road into
a rest, service, or parking area and
take a nap, get some exercise, or both.
For safety, treat drowsiness on the
highway as an emergency.
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If You’re Caught in a Blizzard
If you are stopped by heavy snow, you
could be in a serious situation.
You
should probably stay with your vehicle
unless you know for sure that you are
near help and you can hike through the
snow. Here are some things to do to
su~nmon help and keep yourself and
your passengers safe: Turn on your
hazard flashers. Tie a red cloth to your
vehicle to alert police that you’ve been
stopped by the snow. Put on extra
clothing or wrap a blanket around you.
If
you have no blankets or extra clothing,
make body insulators from newspapers,
burlap bags, rags, floor mats
- anything
you can wrap around yourself or tuck
under
your clothing to keep warm.
You can run the engine to keep warm,
but be careful.
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Run your engine only as long as you
must. This saves fuel. When
you run the
engine, make
it go a little faster than just
idle. That is, push the accelerator
slightly. This uses less fuel for the heat
that you get and it keeps the battery
charged.
You will need a well-charged
battery to restart the vehicle, and
possibly for signaling later on with your
headlights. Let the heater run for awhile.
Then, shut the engine
off and close the
window almost all the way to preserve
the heat. Start the engine again and
repeat this only when you feel really
uncomfortable from the cold.
But do it
as little as possible. Preserve the fuel as
long as you can. To help keep warm,
you can get out of the vehicle and do
some fairly vigorous exercises every half
hour or
so until help comes.
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131
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Problems on the Road
146
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
Engine
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. If you’re in a traffic jam, shift to
N (Neutral). 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, push the
accelerator until the engine speed is
about twice as fast as normal idle speed.
Bring the engine speed back to normal
idle speed after two or three minutes.
Now 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.
Cooling System
When you decide it’s safe to lift the
hood, here’s what you’ll see:
(A) Coolant recovery tank
(B) Radiator pressure cap
If the coolant inside the coolant
recovery tank is boiling, don’t do
anything else until it cools down.
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Service & Appearance Care
1 78
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Brakes
Brake Master Cylinder
Your brake master cylinder is here. It is
filled with DOT-3 brake fluid.
There are only two reasons why the
brake fluid level in your master cylinder
might go down. The first is that the
brake fluid goes down to an acceptable
level during normal brake lining wear.
When new linings are put in, the fluid
level goes back
up. The other reason is
that fluid is leaking
out of the brake
system.
If it is, you should have your
brake system fixed, since a leak means
that sooner or later your brakes won’t
work well, or won’t work at all.
So, it
isn’t a good idea to “top
off’ your brake
fluid. Adding brake fluid won’t correct a leak.
If you add fluid when your linings
are worn, then you’ll have too much
fluid when you get new brake linings.
You should add (or remove) brake
fluid, as necessary, only when work is
done on the brake hydraulic system.
Refer to the Maintenance Schedule to
determine when to check your brake
fluid. See
Periodic Maintenance
Inspections
in the Index.
To Check Brake Fluid
You can check the brake fluid without
taking
off the cap. Just look at the
windows on the brake fluid reservoir.
The fluid levels should be above
MIN. If
they aren’t, have your brake system
checked to see
if there is a leak.
After work is done on the brake
hydraulic system, make sure the levels
are above
MIN and below the top of
each window.
What to Add
When you do need brake fluid, use only
DOT-3 brake fluid
- such as Delco
Supreme
11s (GM Part No.1052535).
Use new brake fluid from a sealed
container only, and always clean the
brake fluid reservoir cap before
removing it.
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Service & Appearance Care
190
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 clearance to the body and
chassis.
Used Replacement Wheels
Tire Chains
NOTICE:
Don’t use tire chains; they can
damage your vehicle.
I Appearance Care
Remember, cleaning products can be
hazardous. Some are toxic. Others can
burst into flame if you strike a match or
get them
on a hot part of the vehicle.
Some are dangerous
if you breathe their
fumes in a closed space. When
you use
anything from a container to clean your
Oldsmobile, be sure to follow the
manufacturer’s warnings and
instructions. And always open your
doors or windows when you’re cleaning
the inside.
Never use these to clean your vehicle:
Gasoline
Benzene
Naphtha
Carbon Tetrachloride
Acetone
Paint Thinner
Turpentine
Lacquer Thinner
Nail Polish Remover
They can all be hazardous
- some
more than others
- and they can all
damage your vehicle, too.
NOTICE:
Don’t use any of these unless this
manual says you can. In many uses,
these will damage your vehicle:
Laundry Soap
Bleach
Reducing Agents
I Cleaning the Inside of Your
Oldsmobile
Use a vacuum cleaner often to get rid of
dust and loose dirt. Wipe vinyl or
leather with a clean, damp cloth.
Your Oldsmobile dealer has two
GM
cleaners, a solvent-type spot lifter and a
foam-type powdered cleaner. They will
clean normal spots and stains very well.
Do not use them
on vinyl or leather.
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Service & Appearance Care
192
~.
Non-Greasy Stains
Such as catsup, coffee (black), egg,
fruit, fruit juice, milk, soft drinks, wine,
vomit, urine and blood.
Carefully scrape off excess stain, then
sponge the soiled area with cool water.
If a stain remains, follow the foam-
type instructions described earlier.
If an odor lingers after cleaning vomit
or urine, treat the area with a
waterhaking soda solution:
1
teaspoon (5 ml) of baking soda to 1
cup (250 ml) of lukewarm water.
If needed, clean lightly with solvent-
type cleaner.
Combination Stains
Such as candy, ice cream, mayonnaise,
chili sauce and unknown stains.
Carefully scrape off excess stain, then
If a stain remains, clean it with
clean
with cool water and allow to
dry.
solvent-type cleaner.
weaning Vinyl
Use warm water and a clean cloth.
Rub with a clean, damp cloth to
remove dirt. You may have to do it
more than once.
polish will stain if you don’t get them
off quickly. Use a clean cloth and a
solvent-type vinyl cleaner.
Things like tar, asphalt and shoe
Cleaning Leather
Use a soft cloth with lukewarm water
and a mild soap or saddle soap.
For stubborn stains, use a mild
solution
of 10% isopropyl alcohol
(rubbing alcohol) and
90% water.
Never use oils, varnishes, solvent-
based or abrasive cleaners, furniture
polish or shoe polish on leather.
Soiled leather should be cleaned
immediately.
If dirt is allowed to work
into finish, it can harm the leather.
Cleaning the Top of the
Instrument Panel
Use only mild soap and water to clean
the top surfaces
of the instrument
panel. Sprays containing silicones or waxes
may cause annoying reflections
in the windshield and even make it
difficult to see through the windshield
under certain conditions.
4 Care of Safety Belts
Keep belts clean and dry.
Glass
Glass should be cleaned often. GM
Glass Cleaner (GM Part No. 1050427)
or a liquid household glass cleaner will
remove normal tobacco smoke and
dust films.
Don’t use abrasive cleaners on glass,
because they may cause scratches.
Avoid placing decals on the inside rear
window, since they may have to be
scraped off later. If abrasive cleaners are
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