1994 OLDSMOBILE BRAVADA brake

To Increase Speed While Using
Cruise Control
There are two ways to go to a higher
speed. Here’s the first:
1. Use the accelerator pedal to get to the
2. Push the button at the end of the
higher
speed.
lever, then release the button and the
accelerator pedal. You’ll now cruise
at the higher speed.
Here’s the second way to go to a higher
speed:
Move the cruise switch from ON to
R/A. Hold it there until you get up to
the speed you want, and then release
the switch.
To increase your speed in very small
amounts, move the switch to
R/A for
less than half a second and then
release it. Each time you do this, your
vehicle will go about
1 mph (1.6
ltm/h) faster.
To Reduce Speed While Using
Cruise Control
There are two ways to reduce your
speed while using cruise control:
Push in the button at the end of the
lever until you reach the lower speed
you want, then release it.
To slow down in very small amounts,
push the button for less than half a
second. Each time you do this, you’ll
go
1 mph (1.6 lun/h) slower.
Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to increase
your speed. When you take your foot off
the pedal, your vehicle will slow down to
the cruise control speed you set earlier.
Using Cruise Control on Hills
How well your cruise control will work
on hills depends upon your speed, load,
and the steepness of the hills. When
going up steep hills, you may have to
step on the accelerator pedal to maintain
your speed. When going downhill, you
may have to brake or shift to a lower
gear to keep your speed down. Of
course, applying the brake takes you out
of cruise control. Many drivers find this
to be too much trouble and don’t use
cruise control
on steep hills.
To Get Out of Cruise Control
There are two ways to turn off the
cruise control:
Step lightly on the brake pedal; OR
Move the cruise switch to OFF.
To Erase Cruise Speed Memory
When you turn off the cruise control or
the ignition, your cruise control set
speed memory is erased.
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The Instrument Panel-Your
Information System
Your instrument panel is designed to let
you know at a glance how your vehicle
is running. You’ll know how fast you’re
going, how much fuel you’re using, and
many other things you’ll need to drive
safely and economically.
The main components
of your
instrument panel are:
1. Side Vents
2. Side Window Defogger
3. Rear Window Wipermasher
4. Rear Window Defogger
5. Light Controls
6. Tilt Steering Wheel Lever
7. Instrument Cluster
8. Gearshift Lever
9. Climate Controls
IO. Lighter
11. Center Vents
12. Glove Box
13. Side Window Defogger
14. Side Vents
15. Audio System
16. Ashtray
17. Tailgate Window Release
18. Power Remote Control Mirrors
19. Ignition Switch
20. Hazard Warning Flashers Switch
21. Horn
22. Fuse Panel (under instrument
panel)
23. Hood Release
24. Turn Signal/Multifunction Lever
25. Parking Brake Release
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Features & Controk
88
Engine Coolant Temperature Gage
pcmoNIc CLUSTER)
This gage has bars that show the engine
coolant temperature.
A box around the temperature symbol
will flash when your engine
is too hot.
It means that your engine coolant has
overheated. If you have been operating
your vehicle under normal driving
conditions, you should pull
off the road,
stop your vehicle and turn
off the
engine as soon as possible.
HOT COOLANT
CAN BURN YOU
BADLY!
In ProbZems on the Road, this manual
shows what to do. See the
Index under
Engine Overheating.
~
Brake System Warning Light
Your Oldsmobile’s hydraulic brake
system is divided into two parts.
If one
part isn’t working, the other part can
still work and stop you. For good
braking, though, you need both parts
working well.
If the warning light comes on, there
could be a brake problem. Have your
brake system inspected right away.
This light should come on as you start
the vehicle. If it doesn’t come on then,
have it fixed
so it will be ready to warn
you
if there’s a problem.
If the light comes on while you are
driving, pull off the road and stop
carefully.
You may notice that the pedal
is harder to push. Or, the pedal may go closer
to the floor. It may take longer to
stop.
If the light is still on, have the
vehicle towed for service. (See
Towing
Your Truck in the Index.)
The brake system warning light will also
come on when you set your parking
brake, and it will stay on
if your parking
brake doesn’t release fully. If it stays
on
after your parking brake is fully released,
it means you have a brake problem.
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Anti-Lock Brake System Warning Light
With anti-lock, this light will go on
when you start your engine and may
stay on for several seconds. That’s
normal. If the light doesn’t come on,
have it fixed
so it will be ready to warn
you if there is
a problem.
If the light stays
on, or comes on when
you’re
driving, your Oldsmobile needs
service.
If the regular brake system
warning light isn’t
on, you still have
brakes, but you don’t have anti-lock
brakes. If the regular brake system
warning light is
also on, you don’t have
anti-lock brakes and there’s a problem
with your regular brakes. See
Brake
System Warning Light earlier in this part
Malfunction Indicator Lamp
(Service Engine Soon Light)
A computer monitors operation of your
fuel, ignition and emission control
systems. This light should come on
when the ignition
is on, but the engine
is not running, as a check to show you
it is working. If it does not come on at
all, have it fixed right away. If it stays
on, or it comes on while you are driving,
the computer is indicating that you
have a problem. You should take your
vehicle in for service soon.
NOTICE:
If you keep driving your vehicle
with this light on, after a while the
emission controls won’t work as
well, your fuel economy won’t be
as good and your engine may not
run as smoothly. This could lead
to costly repairs not covered by
your warranty.
L 1
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Here you’ll find information about
driving on different kinds
of roads
and in varying weather conditions
.
We’ve also included many other
useful tips
on driving .
Part 4
Your Driving and the Road
Defensive Driving .. ............................................... ................................................... 106 . ..
Drunken Driving ........................................................................\
............................. 106
Control of a Vehicle
What
Is All-Wheel Drive? ........................................................................\
........... 108
Braking ........................................................................\
......................................... 109
Anti-Lock Brakes (ABS)
........................................................................\
............. 110
Braking in Emergencies
........................................................................\
............... 111
Steering ........................................................................\
........................................ 111
Steering in Emergencies ........................................................................\
.............. 112
Passing ........................................................................\
......................................... 113
Driving Guidelines ........................................................................\
.......................... 115
Operating Your Bravada
Off Paved Roads ............................................................ 115
Driving at Night
........................................................................\
.............................. 124
Driving
in the Rain ........................................................................\
.......................... 125
City Driving
........................................................................\
..................................... 126
Freeway Driving ........................................................................\
.............................. 127
Hill and Mountain Roads ........................................................................\
................ 129
Winter Driving
........................................................................\
................................. 130
Towing a Trailer ........................................................................\
.............................. 132
..
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Your Driving and the Road
106
Dejiensive Driving
The best advice anyone can give about
driving is: Drive defensively.
Please start with
a very important safety
device in your Oldsmobile: Buckle up. (See
Safety Belts in the Index.)
Defensive driving really means “be
ready for anything.” On city streets,
rural roads, or freeways, it means
“always expect the unexpected.”
Assume that pedestrians or other
drivers are going to be careless and
make mistakes. Anticipate what they
might do. Be ready for their mistakes.
Rear-end collisions are about the most
preventable of accidents. Yet they are
common. Allow enough following
distance. It’s the best defensive driving
maneuver, in both city and rural
driving. You never know when the
vehicle in front of you is going to brake
or turn suddenly.
Drunken Driving
Death and injury associated with
drinking and driving is a national
tragedy. It’s the number one contributor
to the highway death toll, claiming
thousands
of victims every year.
Alcohol takes away three things that
anyone needs to drive a vehicle:
Judgment
Muscular Coordination
Vision
Police records show that almost half of
all motor vehicle-related deaths involve
alcohol
- a driver, a passenger or
someone else, such as a pedestrian, had
been drinking. In most cases, these
deaths are the result of someone who
was drinking and driving. About
20,000
motor vehicle-related deaths occur each
year because of alcohol, and thousands
of people are injured. Just
how much alcohol is too much
if a
person plans to drive? Ideally,
no one
should drink alcohol and then drive.
But if one does, then what’s “too
much”? It can be a lot less than many
might think. Although it depends on
each person and situation, here is some
general information on the problem.
The Blood Alcohol Content (BAC) of
someone who is drinking depends upon
four things:
How much alcohol is in the drink.
The drinker’s body weight.
The amount of food that is consumed
before and during drinking.
The length of time it has taken the
drinker to consume the alcohol.
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Your Driving and the Road
108
“I’ll be careful” isn’t the right answer.
What
if there’s an emergency, a need to
take sudden action, as when a child
darts into the street? A person with a
higher BAC might not be able to react
quickly enough to avoid the collision.
There’s something else about drinking
and driving that many people don’t
know. Medical research shows that
alcohol in a person’s system can make
crash injuries worse. That’s especially
true for brain, spinal cord and heart
injuries. That means that
if anyone who
has been drinking
- driver or
passenger
- is in a crash, the chance of
being killed or permanently disabled is
higher than
if that person had not been
drinking. And we’ve already seen that
the chance
of a crash itself is higher for
drinking drivers. You
have three systems that
make your
vehicle go where you want it
to go.
They are the brakes, the steering and
the accelerator. All three systems have
to do their work at the places where the
tires meet the road.
Sometimes, as when you’re driving on
snow or ice, it’s easy to ask more
of
those control systems than the tires and
road can provide. That means you can
lose control of your vehicle,
Wt Is All-Wheel Drive?
All the Wheels, All the Time
Bravada has a unique system called all-
wheel drive
(AWD) . Simply stated,
AWD supplies power from the engine to
all four wheels, all the time. It works in
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all conditions-both on and off paved
surfaces, no matter
if the weather is fair
or foul.
The heart of the AWD system is the
transfer case. Here, engine power is
divided by an interaxle differential.
Under normal conditions,
it sends 65
percent of the torque to the rear axle and
the other 35 percent to the front axle.
But on a slippery surface, a viscous
clutch in the transfer case adjusts the
65/35 proportion according to need,
sending more power to the axle with
traction.
Another feature of the AWD system
that helps Bravada keep its grip is the
limited-slip rear axle. In conditions
where one rear wheel
loses traction but
the other still has some-as when one
wheel hits an icy patch or slips onto a
muddy road shoulder-this design
provides power to the wheel with
traction. And AWD is simple. It’s
always there-working.
Braking
Braking action involves perception
time
and reaction time.
First, you have to decide to push on the
brake pedal. That’s
perception time.
Then you have to bring up your foot
and do it. That’s
reaction time.
Average reaction time is about 3/4 of a
second. But that’s only an average. It
might be less with one driver and as
long as two or three seconds or more
with another. Age, physical condition,
alertness, coordination, and eyesight all
play a part.
So do alcohol, drugs and
frustration. But even in
3/4 of a second,
a vehicle moving at 60 mph
(100 km/h)
travels 66 feet
(20 m). That could be a
lot
of distance in an emergency, so
keeping enough space between your
vehicle and others is important.
And, of course, actual stopping
distances vary greatly with the surface
of the road (whether it’s pavement or
gravel); the condition of the road (wet,
dry, icy); tire tread; and the condition of
your brakes. Avoid needless heavy braking. Some
people drive in spurts
- heavy
acceleration followed by heavy braking
- rather than keeping pace with traffic.
This is a mistake. Your brakes may not
have time to cool between hard stops.
Your brakes will wear out much faster if
you
do a lot of heavy braking. If you
keep pace with the traffic and allow
realistic following distances, you will
eliminate a lot of unnecessary braking.
That means better braking and longer
brake life.
If your engine ever stops while you’re
driving, brake normally but don’t pump
your brakes. If you do, the pedal may
get harder to push down. If your engine
stops, you will still have some power
brake assist. But you will use it when
you brake. Once the power assist is
used up, it may take longer to stop and
the brake pedal will be harder to push.
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