traction control CHEVROLET CAVALIER 1996 3.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Cruise Control (Option)
With cruise control, you can maintain a speed of about
25 mph (40 km/h) or more without keeping your foot on
the accelerator. This can really help on long trips. Cruise
control does not work at speeds below about
25 mph (40 km/h).
When you apply your brakes, or the clutch pedal if you
have a manual transaxle, the
c ‘se contrc jhu off. *
I
A CAUTION:
0
0
- - -
Cruise control can be dangerous where you
can’t drive safely at a steady speed. So,
don’t use your cruise control on winding
roads or in heavy traffic.
Cruise control can be dangerous on
slippery roads. On such roads, fast changes
in tire traction can cause needless wheel
spinning, and
you could lose control. Don’t
use cruise control on slippery roads.
2-35

Downloaded from www.Manualslib.com manuals search engine 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.
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 you have the Enhanced Traction System
and the transaxle shift lever is in the
OVERDRIVE (0)
position, 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.
4-10

Downloaded from www.Manualslib.com manuals search engine 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 Chevrolet’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 cornering 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.
If you have the Enhanced Traction System, remember: It
helps avoid only the acceleration skid. If you
do not have the Enhanced Traction System, or
if
the transaxle shift lever is not in the OVERDRIVE (@)
position, 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.
Of course, traction is reduced when water, snow, ice,
gravel or other material is
on the road. For safety, you’ll
want to slow down and adjust your driving
to these
conditions. It
is important to slow down on slippery
surfaces because stopping distance will be longer and
vehicle control more limited.
While driving on a surface with reduced traction, try
your best to avoid sudden steering, acceleration or
braking (including engine braking by shifting to a lower
gear). Any sudden changes could cause the tires to slide.
You may not realize the surface is slippery until your
vehicle is skidding. Learn to recognize warning
clues
-- such as enough water, ice or packed snow on
the road
to make a “mirrored surface” -- and slow
down when
you have any doubt.
Remember: Any anti-lock brake system (ABS) helps avoid only the braking skid.
4-14

Downloaded from www.Manualslib.com manuals search engine Uniform Tire Quality Grading
The following information relates to the system developed
by the United States National Highway Traffic Safety Administration, which grades tires by treadwear, traction
and temperature performance.
(This applies only to
vehicles sold
in the United States.) The grades are molded
on the sidewalls of most passenger car tires. The Uniform
Tire Quality Grading system does not apply
to deep tread,
A CAUTION:
Mixing tires could cause you to lose control while
driving. If you mix tires of different sizes or types
(radial and bias-belted tires), the vehicle may not
handle properly, and
you could have a crash.
Using tires of different sizes may also cause
damage to your vehicle. Be sure to use the same
size and type tires on all four wheels.
It’s all right to drive with your compact spare,
though. It was developed for use on
your vehicle.
winter-type snow tires, space-saver or temporary use spare
tires, tires with nominal rim diameters of 10 to 12 inches
(25 to 30 cm), or to some limited-production tires. While
the tires available
on General Motors passenger
cars and light trucks may vary with respect
to these
grades, they must also conform
to Federal safety
requirements and additional General Motors Tire
Performance Criteria
(TPC) standards.
Treadwear
The treadwear grade is a comparative rating based on the
wear rate of the tire when tested under controlled conditions
on a specified government test course. For example, a tire
graded 150 would wear one and a half
(1 1/2) times as well
on
the government course as a tire graded 100. The relative
performance
of tires depends upon the actual conditions of
their use, however, and may depart significantly fiom the
norm due
to variations in driving habits, service practices
and differences in road characteristics and climate.
Traction - A, B, C
The traction grades, from highest to lowest, are A, B, and
C, and they represent the tire’s ability to stop on wet
pavement as measured under controlled conditions on
k
specified government test surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based
on braking (straightahead) traction tests and does not
include cornering (turning) traction.
6-40

Downloaded from www.Manualslib.com manuals search engine Ignition Switch ................................ 2-10
Illuminated Entry
............................... 2-42
Inflation. Tire
.................................. 6-37
Inside Daymight Rearview Mirror
................. 2-43
Inspections
Brakesystem
................................ 7-42
Exhaust Systems
............................. 7-42
Front-Wheel-Drive Axle Boot
.................. 7-42
Front-Wheel-Drive Axle Seal
................... 7-42
Radiator and Heater Hose
...................... 7-42
Steering
.................................... 7-42
Suspension
.................................. 7-42
Throttle Linkage
.............................. 7-42
Instrument Panel
............................... 2-60
Brightness Control
............................. 2-4 1
Cleaning
.................................... 6-46
Cluster
................................ 2-62. 2-63
FuseBlock
.................................. 6-54
Interior Lamps
................................. 2-41
Jack. Tire
.................................... 5-21
Jump Starting
................................... 5-2
Key Lock Cylinders Service
..................... 7-39
Key Release Button
............................. 2- 11
Keyless Entry System ............................ 2-5
Keys .......................................... 2-1 Labels
.................................. 4.31. 6.52
Certification
................................. 4-32
CertificationEire
............................. 4-31
Service Parts Identification
..................... 6-52
Tire-Loading Information
...................... 4-31
Vehicle Identification Number
................... 6-52
Lamps
........................................ 2-39
Fog
........................................ 2-41
Interior
..................................... 2-41
On Reminder ................................ 2-39
Latches. Seatback
................................ 1-4
Leaving Your Vehicle
............................. 2-5
Leaving Your Vehicle with the Engine Running ....... 2-25
Lighter
....................................... 2-47
Lights Air Bag Readiness
....................... 1-20. 2-66
Anti-Lock Brake System Warning
............ 2-68. 4-6
Brake System Warning
......................... 2-67
Charging System
............................. 2-66
CheckEngine
................................ 2-71
CheckGages
................................ 2-75
CheckOil
.................................... 2-74
Enhanced Traction System Active
............ 2-69. 4-8
Enhanced Traction System Warning Light
..... 2-68. 4-9
ETS Active
.............................. 2-69. 4-8
ETS Warning
............................. 2-68. 4-9
Interior
..................................... 2-41
Low Coolant Warning
......................... 2-70
9-6