2007 CHEVROLET OPTRA 5 steering wheel

While driving on a surface with reduced traction, try
your best to avoid sudden steering, acceleration, or
braking, including reducing vehicle speed 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.
If you have the Anti-Lock Brake System (ABS),
remember: It helps avoid only the braking
skid. If you do not have ABS, then in a braking
skid, where the wheels are no longer rolling,
release enough pressure on the brakes to get the
wheels rolling again. This restores steering
control. Push the brake pedal down steadily when
you have to stop suddenly. As long as the
wheels are rolling, you will have steering control.Driving at Night
Night driving is more dangerous than day driving.
One reason is that some drivers are likely to
be impaired — by alcohol or drugs, with night
vision problems, or by fatigue.
Here are some tips on night driving.
•Drive defensively.
•Do not drink and drive.
•Adjust the inside rearview mirror to reduce the
glare from headlamps behind you.
•Since you cannot see as well, you may need
to slow down and keep more space between
you and other vehicles.
•Slow down, especially on higher speed roads.
Your vehicle’s headlamps can light up only so
much road ahead.
•In remote areas, watch for animals.
•If you are tired, pull off the road in a safe
place and rest.
220

Remember, unless you have ABS, if you brake so
hard that your wheels stop rolling, you will just
slide. Brake so your wheels always keep rolling
and you can still steer.
•Whatever your braking system, allow greater
following distance on any slippery road.
•Watch for slippery spots. The road might be
fine until you hit a spot that is covered with
ice. On an otherwise clear road, ice patches
may appear in shaded areas where the
sun cannot reach, such as around clumps of
trees, behind buildings, or under bridges.
Sometimes the surface of a curve or an
overpass may remain icy when the
surrounding roads are clear. If you see a
patch of ice ahead of you, brake before you
are on it. Try not to brake while you are
actually on the ice, and avoid sudden steering
maneuvers.
If You Are 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 summon
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 have been stopped by the snow.
•Put on extra clothing or wrap a blanket around
you. If you do not have 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.
233

Rocking Your Vehicle to Get It Out
First, turn the steering wheel left and right.
That will clear the area around the front wheels.
Then shift back and forth between REVERSE (R)
and a forward gear, or with a manual transaxle,
between FIRST (1) or SECOND (2) and
REVERSE (R), spinning the wheels as little as
possible. Release the accelerator pedal while you
shift, and press lightly on the accelerator pedal
when the transaxle is in gear. By slowly spinning
the wheels in the forward and reverse directions,
you will cause a rocking motion that may free your
vehicle. If that does not get your vehicle out
after a few tries, it may need to be towed out.
If your vehicle does need to be towed out,
seeTowing Your Vehicle on page 241.
Loading Your Vehicle
It is very important to know how much weight your
vehicle can carry. This weight is called the
Maximum Load weight and includes the weight of
all occupants, cargo, and all nonfactory-installed
options. Two labels on your vehicle show how
much weight it may properly carry; the Tire and
Loading Information label and the Certification
label.
{CAUTION:
Do not load your vehicle any heavier than
the Gross Vehicle Weight Rating (GVWR),
or either the maximum front or rear Gross
Axle Weight Rating (GAWR). If you do,
parts on your vehicle can break, and it
can change the way your vehicle handles.
These could cause you to lose control
and crash. Also, overloading can shorten
the life of your vehicle.
236

Dolly Towing
Notice:Towing your vehicle from the rear
with the front wheels on the ground could
cause transaxle damage. Do not tow the
vehicle from the rear with the front wheels
on the road.
Your vehicle can be towed using a dolly. To tow
your vehicle using a dolly, follow these steps:
1. Put the front wheels on a dolly.
2. Turn the ignition to ACC.3. Put the vehicle in NEUTRAL (N).
4. Set the parking brake and then remove
the key.
5. Clamp the steering wheel in a straight-ahead
position.
6. Release the parking brake.
Towing a Trailer
Do not use your vehicle to tow a trailer. The vehicle
is not designed or intended for such a use. Towing
a trailer can adversely affect handling, durability
and fuel economy.
243

(C) Aspect Ratio:A two-digit number that
indicates the tire height-to-width measurements.
For example, if the tire size aspect ratio is 70,
as shown in item C of the illustration, it would
mean that the tire’s sidewall is 70% as high as it
is wide.
(D) Construction Code:A letter code is used
to indicate the type of ply construction in the tire.
The letter R means radial ply construction; the
letter D means diagonal or bias ply construction;
and the letter B means belted-bias ply
construction.
(E) Rim Diameter:Diameter of the wheel in
inches.
(F) Service Description:These characters
represent the load range and the speed rating
of a tire. The load range represents the load carry
capacity a tire is certified to carry. The speed
rating is the maximum speed a tire is certified to
carry a load. Speed ratings range from A to Z.Tire Terminology and Denitions
Air Pressure:The amount of air inside the tire
pressing outward on each square inch of the
tire. Air pressure is expressed in pounds
per square inch (psi) or kilopascal (kPa).
Accessory Weight:This means the combined
weight of optional accessories. Some examples
of optional accessories are, automatic
transmission/transaxle, power steering, power
brakes, power windows, power seats, and
air conditioning.
Aspect Ratio:The relationship of a tire’s height
to its width.
Belt:A rubber coated layer of cords that is located
between the plies and the tread. Cords may be
made from steel or other reinforcing materials.
Bead:The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the rim.
307

If a Tire Goes Flat
It is unusual for a tire to blowout while you are
driving, especially if you maintain your vehicle’s
tires properly. If air goes out of a tire, it is
much more likely to leak out slowly. But if you
should ever have a blowout, here are a few tips
about what to expect and what to do:
If a front tire fails, the flat tire will create a drag
that pulls the vehicle toward that side. Take your
foot off the accelerator pedal and grip the
steering wheel firmly. Steer to maintain lane
position, and then gently brake to a stop well out
of the traffic lane.
A rear blowout, particularly on a curve, acts much
like a skid and may require the same correction
you would use in a skid. In any rear blowout
remove your foot from the accelerator pedal. Get
the vehicle under control by steering the way
you want the vehicle to go. It may be very bumpy
and noisy, but you can still steer. Gently brake
to a stop, well off the road if possible.{CAUTION:
Lifting a vehicle and getting under it to do
maintenance or repairs is dangerous
without the appropriate safety equipment
and training. The jack provided with your
vehicle is designed only for changing a
at tire. If it is used for anything else, you
or others could be badly injured or killed
if the vehicle slips off the jack. Use the
jack provided with your vehicle only for
changing a at tire.
If a tire goes flat, the next part shows how to use the
jacking equipment to change a flat tire safely.
Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel
damage by driving slowly to a level place.
Turn on your hazard warning flashers.
324

Automatic Transaxle Shift Lock Control
System Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough
room around the vehicle. It should be parked
on a level surface.
2. Firmly apply the parking brake. SeeParking
Brake on page 116if necessary.
Be ready to apply the regular brake
immediately if the vehicle begins to move.
3. With the engine off, turn the ignition to ON,
but do not start the engine. Without applying
the regular brake, try to move the shift
lever out of PARK (P) with normal effort. If the
shift lever moves out of PARK (P), your
vehicle needs service.
Ignition Transaxle Lock Check
While parked, and with the parking brake set, try
to turn the ignition to LOCK in each shift lever
position.
•With an automatic transaxle, the ignition
should turn to LOCK only when the shift lever
is in PARK (P).
•With a manual transaxle, the ignition should
turn to LOCK only when you press the key
release button.
On all vehicles, the ignition key should come out
only in LOCK.
Turn the steering wheel to the left and to the right.
It should only lock when turned to the right.
378

A
Accessories and Modifications..................... 249
Accessory Power Outlet(s).......................... 152
Adding Equipment to Your
Airbag-Equipped Vehicle............................ 83
Additives, Fuel............................................ 252
Add-On Electrical Equipment....................... 345
Air Cleaner/Filter, Engine............................. 264
Air Conditioning........................................... 155
Airbag
Passenger Status Indicator....................... 165
Readiness Light....................................... 164
Airbag Sensing and Diagnostic
Module (SDM).......................................... 400
Airbag System............................................... 66
Adding Equipment to Your
Airbag-Equipped Vehicle......................... 83
How Does an Airbag Restrain?.................. 73
Passenger Sensing System....................... 76
Servicing Your Airbag-Equipped Vehicle....... 82
What Makes an Airbag Inflate?.................. 73
What Will You See After an
Airbag Inflates?...................................... 74
When Should an Airbag Inflate?................. 71
Where Are the Airbags?............................. 69
Antenna, Integrated Windshield................... 204Anti-Lock Brake System (ABS).................... 211
Anti-Lock Brake, System Warning Light....... 169
Appearance Care
Aluminum Wheels.................................... 341
Care of Safety Belts................................ 339
Chemical Paint Spotting........................... 343
Cleaning Exterior Lamps/Lenses.............. 340
Cleaning the Inside of Your Vehicle.......... 335
Fabric/Carpet........................................... 337
Finish Care.............................................. 340
Finish Damage......................................... 342
Instrument Panel, Vinyl, and Other
Plastic Surfaces.................................... 338
Leather.................................................... 338
Sheet Metal Damage............................... 342
Tires........................................................ 342
Underbody Maintenance........................... 342
Vehicle Care/Appearance Materials.......... 343
Washing Your Vehicle .............................. 339
Weatherstrips........................................... 339
Windshield and Wiper Blades................... 340
Ashtray(s).................................................... 153
Audio System(s).......................................... 178
Audio Steering Wheel Controls................. 202
Care of Your CD Player........................... 204
Care of Your CDs.................................... 203
Integrated Windshield Antenna................. 204
409