weight PONTIAC GRAND AM 2003 Owners Manual

1-36
Children who are up against, or very close to,
any air bag when
it inflates can be seriously
injured or killed. Air bags plus lap-shoulder
belts offer outstanding protection for adults
and older children, but not for young children
and infants. Neither the vehicle’s safety belt
system nor its air bag system is designed for
them. Young children and infants need the
protection that a child restraint system can
provide.
Q: What are the different types of add-on child
A: Add-on child restraints, which are purchased by the
restraints?
vehicle’s owner, are available in four basic types.
Selection
of a particular restraint should take
into consideration not only the child’s weight, height
and age but also whether or not the restraint will
be compatible with the motor vehicle in which it
will
be used.
For most basic types
of child restraints, there are
many different models available. When purchasing a
child restraint,
be sure it is designed to be used

in a motor vehicle. If it is, the restraint will have a
label saying that it meets federal motor vehicle
safety standards.
The restraint manufacturer’s instructions that come
with the restraint, state the weight and height
limitations for a particular child restraint.
In addition,
there are many kinds
of restraints available for
children with special needs.
Newborn infants need complete support,
including support for the head and neck. This
is necessary because a newborn infant’s neck
is weak and its head weighs
so much
compared with
the rest of its body. In a crash,
an infant in
a rear-facing seat settles into the
restraint,
so the crash forces can be
distributed across the strongest part of an
infant’s body, the back and shoulders. Infants
always should be secured in appropriate infant restraints. The
body structure of a young ch
is quite
unlike that of an adult or older child, for whom
the safety belts are designed.
A young child’s
hip bones are still so small that the vehicle’s
regular safety belt may not remain low on the
hip bones, as
it should. Instead, it may settle
up around the child’s abdomen.
In a crash, the
belt would apply force on a body area that’s
unprotected by any bony structure. This alone
could cause serious or fatal injuries. Young
children always should be secured in
appropriate child restraints.
1-37

Leaving Your Vehicle With the Engine
Running (Automatic Transaxle Only)
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.
If you have to leave your automatic transaxle vehicle
with the engine running, be sure your vehicle
is in
PARK (P) and your parking brake is firmly set before
~QL! Ip31.1p it. .After y~iI’\.~p m~\/prj the shift Iwgr intn
PARK (P), hold the regular brake pedal down. Then, see
if you can move the shift lever away from PARK (P)
without first pushing the button.
If you can, it means that the shift lever wasn’t fully
!nrked into P.4p.K (PI.
Torque Lock
If you are parking on a hill and you don’t shift your
automatic transaxle into PARK
(P) properly, the weight
of the vehicle may put
too much force on the parking
pawl in the transaxle. You may find it difficult
to pull the
shift lever out of PARK
(P). This is called “torque
lock.”
To prevent torque lock, set the parking brake and
then shift into PARK (P) properly before you leave
the driver’s seat. To find out how, see “Shifting
Into Park
(P)” previously in the section.
When you are ready
to drive, move the shift lever out of
PARK
(P) before you release the parking brake.
If torque lock does occur, you may need to have another
vehicle push yours a little uphill
to take some of the
pressure from the parking pawl in the transaxle,
so you
can pull the shift lever out of PARK (P).
2-31

Police records show that almost half of all motor
vehicle-related deaths involve alcohol. In most cases,
these deaths are the result of someone who was
drinking and driving. In recent years, more than
16,000 annual motor vehicle-related deaths have been
associated with the use of alcohol, with more than
300,000 people injured.
Many adults
- by some estimates, nearly half the adult
population
- choose never to drink alcohol, so they
never drive after drinking. For persons under 21,
it’s against the law in every
U.S. state to drink alcohol.
There are good medical, psychological and
developmental reasons for these laws.
The obvious way to eliminate the leading highway
safety problem is for people never
to drink alcohol and
then drive. But what
if people do? How much is “too
much” if someone plans to drive? It’s 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 Concentration
(BAC) of someone
who is drinking depends upon four things:
The amount of alcohol consumed
The drinker’s body weight
0 The amount of food that is consumed before and
during drinking
consume the alcohol.
0 The length of time it has taken the drinker to
According
to the American Medical Association, a 180 Ib
(82 kg) person who drinks three 12 ounce (355 ml)
bottles of beer in an hour will end up with a BAC
of about 0.06 percent. The person would reach the
same BAC by drinking three
4 ounce (120 ml) glasses
of wine or three mixed drinks
if each had 1 - 1/2 ounces
(45 ml) of a liquor like whiskey, gin or vodka.
4-3

It’s the amount of alcohol that counts. For example, if
the same person drank three double martinis (3 ounces
or
90 ml of liquor each) within an hour, the person’s
BAC would be close to
0.1 2 percent. A person
who consumes food just before or during drinking will
have a somewhat lower BAC level. There is a gender
difference, too. Women generally
have a lower relative percentage of body water
than men. Since alcohol is carried in body water, this
means that a woman generally will reach a higher BAC
level than a man
of her same body weight when
each has the same number
of drinks.
The law in an increasing number of U.S. states, and
throughout Canada, sets the legal limit at
0.08 percent.
In some other countries, the limit is even lower. For
example, it is
0.05 percent in both France and Germany.
The BAC limit for all commercial drivers in the United
States is
0.04 percent.
The BAC will be over 0.10 percent after three to six
drinks (in one hour). Of course, as we’ve seen, it
depends on how much alcohol is in the drinks, and how
quickly the person drinks them.
But the ability to drive is affected well below a BAC
of
0.10 percent. Research shows that the driving skills
of many people are impaired at a BAC approaching
0.05 percent, and that the effects are worse at night. All
drivers are impaired at BAC levels above
0.05 percent.
Statistics show that the chance
of being in a collision
increases sharply for drivers who have a BAC
of
0.05 percent or above. A driver with a BAC level of
0.06 percent has doubled his or her chance of having a
collision. At a BAC level of
0.10 percent, the chance
of this driver having a collision is 12 times greater; at a
level
of 0.15 percent, the chance is 25 times greater!
4-4

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; the condition of your brakes; the weight of
the vehicle and the amount of brake force applied.
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.
Anti-lock Brake System (ABS)
Your vehicle may have anti-lock brakes. ABS is an
advanced electronic braking system that will help
prevent a braking skid.
If your vehicle has anti-lock
brakes, this warning light
on the instrument panel will
come on briefly when
you start your vehicle.
When you start your engine, or when you begin
to drive
away, your anti-lock brake system will check itself.
You may hear a momentary motor or clicking noise while
this test is going on, and you may even notice that
your brake pedal moves or pulses a little. This is normal.
4-7

Loading Your Vehicle
'
OCCUPANTS VEHICLE CAP. WT.
TIRE-LOADING
INFORMATION
FRT. CTR.
RR. TOTAL LBS. KG
MAX. LOADING & GVWR SAME AS VEHICLE
CAPACITY WEIGHT
XXX COLD TIRE
TIRE
SIZE SPEED PRESSURE
RTG PSI/KPa
FRT.
RR.
SPA.
IF TIRES ARE HOT, ADD 4PS1128KPa
SEE OWNER'S MANUAL FOR ADDITIONAL
, INFORMATION
Two labels on your vehicle show how much weight it
may properly carry. The Tire-Loading Information
label found on the rear edge of the driver's door tells
you the proper size. speed ratinu and recommended
inflation pressures for the tires on your vehicle. It also
gives you important information about the number
of people that can be in your vehicle and the total weight
that you can carry. This weight is called the Vehicle
Capacity Weight, and includes the weight of all
occUpanfs, cargo and nonfac~ory~~ns~a~~e~ options.
7
MFD BY GENERAL MOTORS CORP
DATE GVWR GAWR FRT GAWR
RR
THIS VEHICLE CONFORMS TO ALL APPLI-
CABLE U.S. FEDERAL MOTOR VEHICLE
SAFETY, BUMPER, AND THEFT PREVENTION
STANDARDS
IN EFFECT ON THE DATE OF
MANUFACTURE SHOWN ABOVE.
The other label is the Certification label, found
on the
rear edge of the driver's door. It tells you the gross
weight capacity of your vehicle, called the Gross Vehicle
Weight Rating (GVWR). The GVWR includes the
weight of the vehicle, all occupants, fuel and cargo.
Never exceed the GVWR for your vehicle, or the Gross
Axle Weiqht Ratinq (GAWR) for either the front or
rear axle.
4-35

And, if you do have a heavy load, you should spread
it
out. Don't carry more than 132 Ibs. (60 kg) in
your trunk.
Do not load your vehicle any heavier than the
GVWR, or either the maximum front or rear
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.
"l, CAUTION:
Things you put inside your vehicle can strike
and injure people in a sudden stop or turn, or in a crash.
e
e
Put things in the trunk of your vehicle. In a
trunk, put them as far forward as you can.
Try to spread the weight evenly.
Never stack heavier things, like suitcases, inside the vehicle
so that some of them
are above the tops of the seats.
Don't leave an unsecured child restraint in
your vehicle.
When you carry something inside the
vehicle, secure
it whenever you can.
Don't leave a seat folded down unless you
need to.
4-36

Towing a Trailer
Y
If you don’t use the correct equipment and
drive properly, you can lose control when you
pull a trailer. For example, if the trailer is too
heavy, the brakes may not work well
-- or even
I at all. You and your passengers could be
~ seriously injured. You may also damage your
vehicle; the resulting repairs would not be
covered by your warranty. Pull a trailer only
if
you have followed all the steps in this section.
Ask your dealer for advice and information
about towing a trailer with your vehicle.
Your vehicle can tow a trailer
if it is equipped with the
proper trailer towing equipment. To identify what
the vehicle trailerinq capacity is for Vour vehicle, vou
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 he L!sed proper!)/.
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:
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. You can ask a hitch
dealer about sway controls.
4-37

0
0
0
Don’t tow a trailer at all during the first 1,000 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 km/h)
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.
Three important considerations have
to do with weight:
0 the weight of the trailer,
0 the weight of the trailer tongue
0 and the total weight on your vehicle’s tires.
Weight of the Trailer
How heavy can a trailer safely be?
It should never weigh more than 1,000 Ibs. (454 kg). But
even that can be
too heavy.
It depends on how you plan
to use your rig. For
example, speed, altitude, road grades, outside
temperature and how much your vehicle is used
to pull
a trailer are all important. And, it can also depend
on any special equipment that you have on your vehicle. You can
ask your dealer for our trailering information or
advice, or you can write us at:
Pontiac-GMC Customer Assistance
P.O. Box 33172
Detroit, MI 48232-51 72
In Canada, write to:
General Motors of Canada Limited
Customer Communication Centre, 163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Weight of the Trailer Tongue
The tongue load (A) of any trailer is an important weight
to measure because it affects the total or gross weight
of your vehicle. The Gross Vehicle Weight (GVW)
includes the curb weight of the vehicle, any cargo you
may carry in it, and the people who will be riding in
the vehicle. And
if you tow a trailer, you must add the
tongue load to the GVW because your vehicle will
be carrying that weight,
too. See Loading Your Vehicle
on page 4-35 for more information about your
vehicle’s maximum load capacity.
4-38