wheel GMC SAVANA 2003 Owner's Guide

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 notashing, 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 vehicle’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.
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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 inless 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 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 inat or rolling terrain.
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What’s the worst time for this?“Wet ice.”Very cold
snow or ice can be slick and hard to drive on. But wet
ice can be even more trouble because it may offer
the least traction of all. You can get wet ice when it’s
about freezing (32°F; 0°C) and freezing rain begins
to fall. Try to avoid driving on wet ice until salt and
sand crews can get there.Whatever the condition—smooth ice, packed, blowing
or loose snow—drive with caution.
Accelerate gently. Try not to break the fragile traction.
If you accelerate too fast, the drive wheels will spin and
polish the surface under the tires even more.
Your anti-lock brakes improve your vehicle’s stability
when you make a hard stop on a slippery road.
Even though you have an anti-lock braking system,
you’ll want to begin stopping sooner than you would on
dry pavement. SeeBraking on page 4-6.
Allow greater following distance on any
slippery road.
Watch for slippery spots. The road might bene
until you hit a spot that’s covered with ice. On an
otherwise clear road, ice patches may appear
in shaded areas where the sun can’t reach:
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’re actually on the ice, and avoid sudden
steering maneuvers.
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If You Are Stuck: In Sand, Mud,
Ice or Snow
In order to free your vehicle when it is stuck, you will
need to spin the wheels, but you don’t want to spin your
wheels too fast. The method known as“rocking”can
help you get out when you’re stuck, but you must
use caution.
{CAUTION:
If you let your tires spin at high speed, they
can explode, and you or others could be
injured. And, the transmission or other parts of
the vehicle can overheat. That could cause an
engine compartment fire or other damage.
When you’re stuck, spin the wheels as little as
possible. Don’t spin the wheels above 35 mph
(55 km/h) as shown on the speedometer.Notice:Spinning your wheels can destroy parts of
your vehicle as well as the tires. If you spin the
wheels too fast while shifting your transmission
back and forth, you can destroy your transmission.
For information about using tire chains on your
vehicle, seeTire Chains on page 5-65.
Rocking Your Vehicle To Get It Out
First, turn your steering wheel left and right. That will
clear the area around your front wheels. Then shift back
and forth between REVERSE (R) and a forward gear,
spinning the wheels as little as possible. Release
the accelerator pedal while you shift, and press lightly
on the accelerator pedal when the transmission is
in gear. By slowly spinning your wheels in the forward
and reverse directions, you will cause a rocking
motion that may free your vehicle. If that doesn’t get
you out after a few tries, you may need to be towed out.
If you do need to be towed out, see“Towing Your
Vehicle”following.
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Towing
Towing Your Vehicle
Consult your dealer or a professional towing service
if you need to have your disabled vehicle towed.
SeeRoadside Assistance Program on page 7-6.
If you want to tow your vehicle behind another vehicle
for recreational purposes (such as behind a motorhome),
see“Recreational Vehicle Towing”following.
Recreational Vehicle Towing
Recreational vehicle towing means towing your vehicle
behind another vehicle—such as behind a motorhome.
The two most common types of recreational vehicle
towing are known as“dinghy towing”(towing your vehicle
with all four wheels on the ground) and“dolly towing”
(towing your vehicle with two wheels on the ground and
two wheels up on a device known as a“dolly”).
Your vehicle was not designed to be towed with any
of its wheels on the ground. If your vehicle must
be towed, see“Towing Your Vehicle”earlier in
this section.
Loading Your Vehicle
The Certication/Tire label is found on the rear edge of
the driver’s door. The label shows the size of your original
tires and the ination pressures needed to obtain the
gross weight capacity of your vehicle. This is called Gross
Vehicle Weight Rating (GVWR). The GVWR includes the
weight of the vehicle, all occupants, fuel and cargo.
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Tow/Haul Mode
Tow/haul is a feature that assists when pulling a heavy
trailer or a large or heavy load. The purpose of the
tow/haul mode is to:
Reduce the frequency and improve the predictability
of transmission shifts when pulling a heavy trailer or
a large or heavy load.
Provide the same solid shift feel when pulling a
heavy trailer or a large or heavy load as when
the vehicle is unloaded.
Improve control of vehicle speed while requiring
less throttle pedal activity when pulling a heavy
trailer or a large or heavy load.Your vehicle is equipped
with a button on the
instrument panel, to the
right of the steering wheel,
which when pressed
enables tow/haul.
When the button is
pressed, this light on
the instrument panel will
illuminate to indicate
that tow/haul has been
selected.
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Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G2500 Cargo Van 2WD Long Wheelbase
4300 V6 3.73 4,500 lbs. (2 043 kg) 9,500 lbs. (4 313 kg)
4800 V83.73
4.106,100 lbs. (2 769 kg)
7,100 lbs. (3 223 kg)11,000 lbs. (4 994 kg)
12,000 lbs. (5 448 kg)
5300 V8 3.73 6,400 lbs. (2 906 kg) 12,000 lbs. (5 448 kg)
6000 V83.73
4.108,100 lbs. (3 677 kg)
10,000 lbs. (4 540 kg)14,000 lbs. (6 538 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 lbs (680 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G2500 Passenger Van 2WD Short Wheelbase*
6000 V83.73
4.107,900 lbs. (3 587 kg)
9,900 lbs. (4 495 kg)14,000 lbs. (6 538 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,000 lbs (454 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G2500 Passenger Van 2WD Long Wheelbase*
6000 V83.73
4.107,600 lbs. (3 450 kg)
9,600 lbs. (4 358 kg)14,000 lbs. (6 356 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,000 lbs (454 kg).
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Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G3500 Cargo Van 2WD Short Wheelbase*
6000 V83.73
4.108,300 lbs. (3 768 kg)
10,000 lbs. (4 540 kg)14,000 lbs. (6 356 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 lbs (680 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G3500 Cargo Van 2WD Long Wheelbase*
6000 V83.73
4.108,100 lbs. (3 677 kg)
10,000 lbs. (4 540 kg)14,000 lbs. (6 356 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 lbs (680 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G3500 Passenger Van 2WD Short Wheelbase*
6000 V83.73
4.107,700 lbs. (3 496 kg)
9,700 lbs. (4 404 kg)14,000 lbs. (6 356 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 lbs (680 kg).
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Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G3500 Passenger Van 2WD Long Wheelbase*
6000 V83.73
4.107,400 lbs. (3 360 kg)
9,400 lbs. (4 268 kg)14,000 lbs. (6 356 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 lbs (680 kg).
Maximum trailer weight is calculated assuming the driver
is in the towing vehicle and it has all the required trailering
equipment. The weight of additional equipment,
passengers and cargo in the towing vehicle must be
subtracted from the above maximum trailer weights.You can ask your dealer for our trailering information
or advice, or you can write us at the address listed
in your Warranty and Owner Assistance Information
Booklet.
In Canada, write to:
General Motors of Canada Limited
Customer Communication Centre, 163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
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Towing a trailer requires a certain amount of experience.
Before setting out for the open road, you’ll want to get
to know your rig. Acquaint yourself with the feel of
handling and braking with the added weight of the trailer.
And always keep in mind that the vehicle you are
driving is now a good deal longer and not nearly as
responsive as your vehicle is by itself.
Before you start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lamps, tires and mirror adjustment. If the trailer has
electric brakes, start your vehicle and trailer moving and
then apply the trailer brake controller by hand to be
sure the brakes are working. This lets you check your
electrical connection at the same time.
During your trip, check occasionally to be sure that the
load is secure, and that the lamps and any trailer
brakes are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as
you would when driving your vehicle without a trailer.
This can help you avoid situations that require
heavy braking and sudden turns.
Passing
You’ll need more passing distance up ahead when
you’re towing a trailer. And, because you’re a good deal
longer, you’ll need to go much farther beyond the
passed vehicle before you can return to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer to the left, just move that hand
to the left. To move the trailer to the right, move your
hand to the right. Always back up slowly and, if possible,
have someone guide you.
Making Turns
Notice:Making very sharp turns while trailering
could cause the trailer to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very sharp turns while trailering.
When you’re turning with a trailer, make wider turns than
normal. Do this so your trailer won’t strike soft shoulders,
curbs, road signs, trees or other objects. Avoid jerky or
sudden maneuvers. Signal well in advance.
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