engine OLDSMOBILE BRAVADA 1997 User Guide

You can also use SECOND (2) for starting your vehicle
from a stop on slippery road surfaces.
FIRST (1): This position gives you even more power
(but lower fuel economy) than
SECOND (2). You can
use
it on very steep hills, or in deep snow or mud. If the
selector lever is
put in FIRST (1) while the vehicle is
moving forward, the transmission won’t shift into
FIRST
(1) until the vehicle is going slowly enough.
NOTICE:
If your rear wheels can’t rotate, don’t try to
drive. This might happen if you were stuck in
very deep sand
or mud or were up against a solid
object. You could damage your transmission.
Also, if you stop when going uphill, don’t hold
your vehicle there with only the accelerator
pedal. This
could overheat and damage the
transmission. Use your brakes or shift into
PARK (P) to hold your vehicle in position
on a hill.
Locking Rear Axle
Your rear axle can give you additional traction on snow,
mud, ice,
sand or gravel. It works like a standard axle
most of the time, but when one of the rear wheels has no
traction and the other does, the locking feature will
allow the wheel
with traction to move the vehicle.
All-Wheel Drive
Your engine’s driving power is sent to all four wheels
for extra traction. All-wheel drive is like four-wheel
drive, but there
is no lever or switch to engage or
disengage the front axle. It is
fully automatic and adjusts
itself as needed
for road conditions.
Parking Brake
To set the parking brake, hold the regular brake pedal
down with your right foot. Push down the parking brake
pedal
with your left foot. If the ignition is on, the brake
system warning light
will come on.
To release the parking brake, hold the regular brake
pedal
down.
2-18
ProCarManuals.com

instrument panel.
NOTICE:
Driving with the parking brake on can cause
your rear brakes to overheat. You may have to
replace them, and you could also damage other
parts
of your vehicle.
If you are towing a trailer and you must park on a hill,
see ”Towing a Trailer” in the Index. That section shows
what to do first
to keep the trailer from moving.
Shifting Into PARK (P)
It can be dangerous to get out of your vehicle if
the shift lever is not fully in PARK (P) with the
parking brake firmly set. Your vehicle can roll.
If you have left the engine running, the vehicle
can move suddenly. You or others could be
injured.
To be sure your vehicle won’t move, even
when you’re on fairly level ground, use the steps
that follow.
If you’re pulling a trailer, see
“Towing a Trailer” in the Index.
I. Hold the brake pedal down with your right foot and
set the parking brake.
2-19
ProCarManuals.com

2. hlove the shift lever into PARK (P) position like this: Leaving Your Vehicle With the
Engine Running
It can be dangerous to leave your vehicle with the
engine running.
Your vehicle could move
suddenly if the shift lever
is not fully in PARK (P)
with the parking brake firmly set. And, if you
leave the vehicle with the engine running, it could
overheat and even catch fire.
You or others could
be injured. Don’t leave your vehicle with the
engine running unless you have to.
0 Hold in the button on the lever.
Push the lever all the way toward the front of
the vehicle.
3. TLIIII the ignition key to LOCK.
4. Remove the key and take it with YOLI. If you can
remove the key and
leave your vehicle, your vehicle
is in PARK (P).
If you have to leave your vehicle. with the engine
running,
be s111-e to firndy set your parking brake and
shifi into PARK (P) before you leave it. After you’ve
n~oved the shift lever into the PARK (P) position, hold
the reg~~lar brake pedal ckwn. Then, see if you can move
the shift lever away from PARK (P) without first pulling
it toward you. If you can, it means that the shift lever
wasn’t
FLIIIY locked into PARK (P).
2-20
ProCarManuals.com

Parking Over Things That Burn Engine
Exhaust
Things that can burn could touch hot exha1
parts under your vehicle and ignite. Don't park
over papers, leaves, dry grass or other things that
can burn.
-1
Engine exhaust can kill. It contains the gas
carbon monoxide
(CO), which you can't see or
smell. It can cause unconsciousness and death.
You might have exhaust coming in if:
0
0
0
0
0
0
Your exhaust system sounds strange
or different.
Your vehicle gets rusty underneath.
Your vehicle was damaged in
a collision.
Your vehicle was damaged when driving
over high points on the road or over
road debris.
Repairs weren't done correctly.
Your vehicle or exhaust system had been
modified improperly.
If you ever suspect exhaust is coming into
your vehicle:
0 Drive it only with all the windows down to
0 Have your vehicle fixed immediately.
blow
out any
CO; and
2-22
ProCarManuals.com

Running Your Engine While
You’re Parked
It’s better not to park with the engine running. But if
ever have to, here are SOT things to know.
Idling the engine with the air system control
off
could allow dangerous exhaust into your vehicle
(see the earlier Caution under “Engine Exhaust”).
Also, idling
in a closed-in place can let deadly
carbon monoxide (CO) into your vehicle even if
the fan switch is at the highest setting. One place
this can happen is
a garage. Exhaust -- with
CO
-- can come in easily. NEVER park in a
garage with the engine running.
Another closed-in place can be a blizzard. (See
“Blizzard” in the
Index.)
It can be dangerous to get out of your vehicle if
the shift lever is not fully in PARK
(P) with the
parking brake firmly set. Your vehicle can roll.
running unless you have to. If you’ve left the
engine running, the vehicle can move suddenly.
You
or others could be injured. To be sure your
vehicle won’t move, even when you’re on fairly
level ground, always set your parking brake and
move the shift lever to PARK (P).
~ Don’t leave your vehicle when the engine is
Follow the proper steps
to be sure your vehicle won’t
nove. See “Shifting Into
PARK (P)” in the Index.
If you’re pulling a trailer, see “Towing a Trailer” in
:he Index.
ProCarManuals.com

Your vehicle’s engine should be turned off while
programming the transmitter.
Follow these steps to
program up to three channels:
1. If you have not previously programmed a universal
channel, proceed to Step
2. Otherwise, hold down
the two outside buttons
on the universal transmitter
until the red light begins to flash rapidly
(approximately
20 seconds). Then release the
buttons. This procedure initializes the memory and
erases any previous settings for all three channels.
2. Hold the end of the hand-held transmitter against the
bottom surface of the universal transmitter
so that
you can still see the red light.
3. Decide which one of the three channels you want to
program. Using both hands, press the hand-held
transmitter button and the desired button on the
universal transmitter. Continue to hold both buttons
through Step 4.
4. Hold down both buttons until you see the red light
on the universal transmitter flash rapidly. The rapid
flashing, which could take up to
90 seconds,
indicates that the universal transmitter has been
programmed. Release both buttons once the light
starts to flash rapidly.
If you have trouble programming the universal
transmitter, make sure that you have followed the
directions exactly as described and that the battery
in the
hand-held transmitter
is not dead. If you still cannot
program
it, rotate the hand-held transmitter end over end
and try again. The universal transmitter may not work
with older garage door openers that do not meet current
Federal Consumer Safety Standards.
If you cannot
program the transmitter after repeated attempts, consult
your Oldsmobile retailer.
Be sure to keep the original hand-held transmitter
in case
you need to erase and reprogram the universal transmitter.
Operating the Transmitter
Press and hold the appropriate button on the universal
transmitter. The red light comes on while the signal is
being transmitted.
Note that the effective transmission range
of the
universal transmitter may differ from
the hand-held
transmitter and from one channel to another.
2-46
ProCarManuals.com

Speedometer and Odometer
Your speedometer lets you see your speed in both miles
per hour (mph) and kilometers per hour (km/h).
Your odometer shows how far your vehicle has been
driven,
in miles.
Your odometer is tamper resistant. It will show silver
lines between the numbers
if someone tries to turn
it back.
You may wonder what happens
if your vehicle needs a
new odometer installed.
If the new one can be set to the
mileage total of the old odometer, then
it must be. But if
it can’t, then it’s set at zero, and a label must be put on
the driver’s door to show the old mileage reading when
the new odometer was installed.
Trip Odometer
The trip odometer can tell you how far your vehicle has
been driven since you last set the trip odometer to zero.
To set the trip odometer to zero, press the button near
the readout.
Tachometer
The tachometer displays the engine speed in revolutions
per minute (rpm).
Each tachometer has a different
limit depending on the
powertrain
in your vehicle. The tachometer has three
areas: normal operating range, red warning range and
red danger range.
The normal operating range shows your engine speed
during normal driving conditions. For example, when
the needle points to
2, it means the engine is running at
2,000 revolutions per minute (rpm). The tachometer
needle will vary all the time that the engine is running.
The shaded red warning range tells you that your engine
speed is reaching its upper limits. Don’t drive very long
with the tachometer
in the red warning range. Lift your
foot off of the accelerator pedal.
The solid red danger range tells you that your engine speed is
at its upper limits. You should immediately shift to a higher
gear, or lift your foot
off‘ of the accelerator pedal.
I NOTICE:
Do not operate the engine with the tachometer in
the red range, or engine damage
will occur.
2-51
ProCarManuals.com

Warning Lights, Gages and Indicators
This part describes the warning lights and gages that
may be
on your vehicle. The pictures will help you
locate them.
Warning lights and gages can signal that something is
wrong before
it becomes serious enough to cause an
expensive repair or replacement. Paying attention to
your warning lights and gages could
also save you or
others from injury.
Warning lights come on when there may be or is
a
problem with one of your vehicle’s functions. As you
will see
in the details on the next few pages, some
warning lights come
on briefly when you start the
engine just to let you
know they’re working. If you are
familiar with this section, you should not be alarmed
when this happens.
Gages can indicate when there may be or
is a problem
with one
of your vehicle’s functions. Often gages and
warning lights work together
to let you know when
there’s a problem
with your vehicle.
When one
of the warning lights comes on and stays on
when you are driving,
or when one of the gages shows
there [nay be
a problem, check the section that tells you what
to do about
it. Please follow this manual’s advice.
Waiting to do repairs can be costly
-- and even
dangerous.
So please get to know your warning lights
and gages. They’re a big help.
Your vehicle also has
a driver information system that
works along
with the warning lights and gages. See
“Driver Information System”
in the Index.
Safety Belt Reminder Light
When the key is turned to RUN or START, a tone will
come on for about eight seconds to remind people to
fasten their safety belts, unless the driver’s safety belt is
already buckled.
The safety belt
light will
also come on and stay on
for about
20 seconds, then it
will flash for about
55
seconds. If the driver’s belt
is already buckled, neither
the tone nor the light will
come on.
2-52
ProCarManuals.com

Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows
AIR BAG. The system checks the
air bag’s electrical system for malfunctions. The light
tells
you if there is an electrical problem. The system
check includes
the air bag sensors, the air bag module,
the wiring and the diagnostic module.
For more
information on the air bag system, see
“Air Bag” in
the Index.
AIR
BAG
This light will come on
when you start your engine,
and
it will flash for a few
seconds. Then the light
should go out. This means
the system is ready.
If the air bag readiness light stays on after you start the
engine or comes on when you are driving, your air bag
system may
not work properly. Have your vehicle
serviced right away. The air
bag readiness light should flash for a few
seconds when you turn the ignition key to
RUN. If the
light doesn’t come on then, have
it fixed so it will be
ready
to warn you if there is a problem.
Charging System Indicator Light
The charging system light
will come on briefly when
you turn on the ignition, but
the engine is not running,
as a check
to show you it
is working.
It should go out once the engine is running. If it stays
on, or comes
on while you are driving, you may have a
problem with the charging system.
It could indicate that
you have problems with a generator drive belt, or
another electrical problem. Have
it checked right away.
Driving while this light is on could drain your battery.
If you must drive a short distance with the light on, be
certain to turn off all your accessories, such as the radio
and air conditioner.
ProCarManuals.com

Voltmeter Gage
fl u VOLTS
When your engine is not
running, but the ignition
is
on (in the RUN position),
this gage shows your
battery’s state of charge in
DC volts.
When the engine
is running, the gage shows the
condition
of the charging system. Readings between the
low and high warning zones indicate the normal
operating range. Readings
in the low
warning zone may occur when a
large number
of electrical accessories are operating in
the vehicle and the engine is left at
an idle for an
extended period. This condition
is normal since the
charging system
is not able to provide full power at
engine idle.
As engine speeds are increased, this
condition should correct itself as higher engine speeds
allow the charging system to create maximum power.
You can only drive for a short time with the reading in
either warning zone.
If you must drive, turn off all
unnecessary accessories.
Readings in either warning zone indicate
a possible
problem in the electrical system. Have
the vehicle
serviced
as soon as possible.
2-54
ProCarManuals.com