Downloaded from www.Manualslib.com manuals search engine 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
and let anti-lock work
for you. You may hear the
anti-lock
pump or motor operate, and feel the brake
pedal pulsate, but this is normal.
Traction Control System
Your vehicle has 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 display on the
Driver Information Center when the traction control system is limiting wheel spin.
See “Driver Information
Center Messages”
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
re-engage the cruise control. (See “Cruise Control”
in the Index.)
1
4-8
Downloaded from www.Manualslib.com manuals search engine . <.”’. ’ .:, . -. -. .
r
r
r
TRACTION
CONTROL
This warning light will
come on to let you know
if
there’s a problem with your
traction control system. See
“Traction Control System
Warning Light” in the
Index. When this warning
light is on, the system will
not limit wheel spin. Adjust your driving accordingly.
I
r
r
r
The traction control system automatically comes on
whenever you
start your vehicle. To limit wheel spin,
especially
in slippery road conditions, you should
always leave the system on.
But you can turn the
traction control system off
if you ever need to.
(You should turn the system
off if your vehicle ever
gets stuck
in sand, mud, ice or snow. See “Rocking
Your Vehicle” in the Index.)
r
r
To turn the system off, press
the
TRAC OFF button
located inside of the glove
box.
The TRACTION OFF message will display on the
Driver Information Center. If the system
is limiting
wheel spin when you press the button, the TRACTION
OFF message will display -- but the system won’t turn
off right away. It will wait until there’s no longer a
current need to limit
wheel spin.
You can
turn the system back on at any time by pressing
the button again. The TRACTION
READY message
should display briefly
on the Driver Information Center.
4-9
Downloaded from www.Manualslib.com manuals search engine Braking in Emergencies
Use your anti-lock braking system when you need to.
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.
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.
MAGNASTEER TM (Concours Only)
Your vehicle may be equipped with GM MAGNASTEER,
a system that continuously adjusts the effort you feel when
steering at
all vehicle speeds. It provides ease when
parking yet a fm, solid feel at highway speeds.
Speed Sensitive Steering (SSS)
(DeVille Only)
This system varies the amount of steering effort
proportionate to your vehicle speed. Steering is easier at
a lower speed for maneuvering and parking ease. As
your vehicle speed increases, the steering effort also
increases.
At highway speeds, the amount of steering
effort is increased
to provide manual-like steering for
maximum control and stability.
Steering Tips
Driving on Curves
It’s important to take curves at a reasonable speed.
A lot of the “driver lost control” 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.
4-10
Downloaded from www.Manualslib.com manuals search engine CI
c-
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. Unless your traction control system is on, adding the sudden acceleration can demand too much
of
those places. You can lose control.
What should you do
if this ever happens? Ease up on the
accelerator pedal, steer the vehicle the way you
want it
to go, and slow down.
Speed limit signs near curves warn that you should
adjust your speed. Of course, the posted speeds are
based on good weather and road conditions. Under less favorable conditions you’ll want to
go slower.
If you need to reduce your speed as you approach a
curve, do
it before you enter the curve, while your front
wheels are straight ahead.
Try to adjust your speed so you can “drive” through the
curve. Maintain
a reasonable, steady speed. Wait to
accelerate until you are out of the curve, and then
accelerate gently into the straightaway.
Steering in Emergencies
There are times when steering can be more effective
than braking. For example, you come over a hill and
find a truck stopped
in your lane, or a car suddenly pulls
out from nowhere, or a child darts out from between
parked cars and stops right
in front of you. You can
avoid these problems by braking
-- if you can stop in
time. But sometimes you can’t; there isn’t room. That’s\
the time for evasive action
-- steering around the
problem.
Your Cadillac can perform very well in emergencies like
these. First apply your brakes. (See “Braking
in
Emergencies’’ earlier in this section.) It is better to
remove as much speed as you can
from a possible
collision. Then steer around the problem, to the left or right depending on the space available.
4-11
c
Downloaded from www.Manualslib.com manuals search engine An emergency like this requires close attention and a
quick decision.
If you are holding the steering wheel at
the recommended
9 and 3 o’clock positions, you can
turn
it a full 180 degrees very quickly without removing
either hand. But you have to act fast, steer quickly
and
just as quickly straighten the wheel once you have
avoided the object.
The fact that such emergency situations are always
possible is a good reason
to practice defensive driving at
all times and wear safety belts properly.
Off-Road Recovery
You may find sometime that your right wheels have
dropped
off the edge of a road onto the shoulder while
you’re driving.
OFF-ROAD RECOVE
edge of paved surtsCe
If the level of the shoulder is only slightly below the
pavement, recovery
should be fairly easy. Ease off the
accelerator
and then, if there is nothing in the way, steer
so that your vehicle straddles the edge of the pavement.
You can turn the steering wheel up to one-quarter turn
until the’ right front tire contacts the pavement edge. Then
turn your steering wheel to
go straight down the roadway.
4-12
Downloaded from www.Manualslib.com manuals search engine 0
0
a
a
Check your mirrors, glance over your shoulder and
start your left lane change signal before moving out
of the right lane to pass. When you are far enough
ahead of the passed vehicle to see its front in your
inside mirror, activate your right lane change signal
and move back into the right lane. (Remember that
your right outside mirror is convex. The vehicle you
just passed may seem to be farther away from you
than it really is.)
Try not to pass more than one vehicle at a time on
two-lane roads. Reconsider before passing the next
vehicle.
Don’t overtake a slowly moving vehicle too rapidly.
Even though the brake
lamps are not flashing, it may
be slowing down or starting to turn.
If you’re being passed, make it easy for the
following driver
to get ahead of you. Perhaps you
can ease a little to the right.
Loss of Control
Let’s review what driving experts say about what
happens when the three control systems (brakes, steering
and acceleration) don’t have enough friction where
the
tires meet the road to do what the driver has asked.
In any emergency, don’t give up. Keep trying to steer and
constantly seek
an escape route or area of less danger.
Skidding
In a skid, a driver can lose control of the vehicle.
Defensive drivers avoid most skids
by taking reasonable
care suited to existing conditions, and by not “overdriving”\
those conditions. But skids are always possible.
The three types
of skids correspond to your Cadillac’s
three control systems. In the braking skid, your wheels aren’t rolling.
In the steering or cornering skid, too
much speed or steering in a curve causes tires to slip and
lose comering force. And in the acceleration skid, too
much throttle causes the driving wheels
to spin.
A cornering skid is best handled by easing your foot off
the accelerator pedal.
Remember: Any traction control system helps avoid
only the acceleration skid.
If your traction control system is
off, then an
acceleration skid is also best handled by easing your
foot
off the accelerator pedal.
If your vehicle starts to slide, ease your foot off the
accelerator pedal and quickly steer the way you want the
vehicle to go. If you
start steering quickly enough, your
vehicle may straighten out. Always be ready for a
second skid
if it occurs.
4-14
Downloaded from www.Manualslib.com manuals search engine r
r
F
r
r
r
r
r
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 rearview
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.
Hill and Mountain Roads
Driving on steep hills or mountains is different from
driving
in flat or rolling terrain.
4-23
Downloaded from www.Manualslib.com manuals search engine Your vehicle can tow a trailer if it is equipped with
proper towing equipment.
To identify what the vehicle
trailering capacity
is for your vehicle, you should read
the information
in “Weight of the Trailer” that appears
later
in this section. But trailering is different than just
driving your vehicle by itself. Trailering means changes
in handling, durability and fuel economy. Successful,
safe trailering takes correct equipment, and it has to be
used properly.
That’s the reason for this part. In
it are many
time-tested, important trailering tips and safety rules.
Many of these are important for your safety and that of
your passengers.
So please read this section carefully
before you pull a trailer.
Load-pulling components such
as the engine, transaxle,
wheel assemblies and tires are forced
to work harder
against the drag of
the added weight. The engine is
required to operate at relatively higher speeds and under
greater loads, generating extra heat. What’s more, the
trailer adds considerably to wind resistance, increasing the pulling requirements.
If You Do Decide To Pull A Trailer
If you do, here are some important points.
0
0
e
0
0
There are many different laws, including speed limit
restrictions, having to do with trailering. Make sure
your rig will be legal, not only where you live but
also where you’ll be driving.
A good source for this
information can be state or provincial police.
Consider
using a sway control if your trailer will
weigh
2,000 lbs. (900 kg) or less. You should always
use a sway control if your trailer will weigh more
than
2,000 lbs. (900 kg). You can ask a hitch dealer
about sway controls.
Don’t tow a trailer at all during the first
1 ,OOO miles
(1
600 km) your new vehicle is driven. Your engine,
axle
or other parts could be damaged.
Then, during the first
500 miles (800 km) that you
tow a trailer, don’t drive over
50 mph (80 kmh) and
don’t make starts at full throttle. This helps your
engine and other parts of your vehicle wear in at the
heavier loads.
Obey speed limit restrictions when towing a trailer.
Don’t drive faster than the maximum posted speed
for trailers (or no more than
55 mph (90 km/h)) to
save wear on your vehicle’s parts.
-.
4-32