headlamp GMC SAVANA 2003 Owner's Manual

Mirrors
Manual Rearview Mirror
Inside Day/Night Rearview Mirror
If you have a cargo van without the rear door glass,
your vehicle may not have a rearview mirror.
Pull the tab under the mirror toward you to reduce glare
from headlamps behind you after dark. Push the tab
away from you to restore the mirror to the original
position.
Outside Manual Mirror
Adjust your outside mirrors so you can see a little of the
side of your vehicle, and have a clear view of objects
behind you. Some mirrors can be folded in to enter
narrow passageways.
Outside Remote Control Mirror
If your vehicle has power mirrors, they can be adjusted
from inside the vehicle.
Select the mirror you want
to move by turning the
knob clockwise to adjust
the passenger’s side mirror
and counterclockwise to
adjust the driver’s side
mirror. The center position
is neutral.
Then, adjust the mirror angle by pushing the knob in the
direction desired until the mirror is adjusted to where
you want it.
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The main components of your instrument panel are the following:
A. Air Outlets
B. Turn Signal/Multifunction Lever
C. Instrument Panel Cluster
D. Shift Lever
E. Climate Control System
F. Audio SystemG. Headlamp and Parking Lamp Controls
H. Tow/Haul Mode Button
I. Rear Heating System (If Equipped)
J. Accessory Power Outlets/Cigarette Lighter
K. Storage Compartment
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Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
•Turn and Lane Change Signals
•Headlamp High/Low Beam Changer
•Flash-to-Pass Feature
•Windshield Wipers
•Windshield Washer
•Cruise Control
For information on the exterior lamps, seeExterior
Lamps on page 3-12later in this section.
Turn and Lane Change Signals
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow you
to signal a turn or a lane change.
To signal a turn, move the lever all the way up or
down. When the turn isfinished, the lever will return
automatically.
An arrow on the instrument
panel cluster willflash in
the direction of the
turn or lane change.
To signal a lane change, just raise or lower the lever
until the arrow starts toflash. Hold it there until you
complete your lane change. The lever will return by
itself when you release it.
If you move the lever all the way up or down, and the
arrowflashes at twice the normal rate, a signal bulb
may be burned out and other drivers may not see your
turn signal.
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If a bulb is burned out, replace it to help avoid an
accident. If the arrows don’t go on at all when you
signal a turn, check for burned-out bulbs or a blown
fuse. SeeFuses and Circuit Breakers on page 5-92.
Turn Signal On Chime
If your turn signal is left on for more than 3/4 of a mile
(1.2 km), a chime will sound at eachflash of the
turn signal. To turn off the chime, move the turn signal
lever to the off position.
Headlamp High/Low Beam Changer
23
(Headlamp High/Low Beam Changer):
To change the headlamps from low to high beam,
pull the mutlifunction lever all the way toward you.
Then release it.
When the high beams
are on, this light on the
instrument panel cluster
also will be on.
Flash-To-Pass Feature
This feature allows you to use your high-beam
headlamps to signal a driver in front of you that you
want to pass. It works even if your headlamps are off.
To use it, pull the turn signal lever toward you, but not so
far that you hear it click.
If your headlamps are off or on low-beam, your
high-beam headlamps will turn on and stay on as long
as you hold the lever toward you and the high-beam
indicator on the instrument panel will come on. Release
the lever to turn the high-beam headlamps off.
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5(Headlamps):Turning the control to this position
will turn on the headlamps together with the parking
lamps and turn off the daytime running lamps.
You can switch your headlamps from high to
low-beam by pulling the turn signal/high-beam lever
toward you.
A circuit breaker protects your headlamps. If you have
an electrical overload, your headlamps willflicker on
and off. Have your headlamp wiring checked right away
if this happens.
Lamps On Reminder
A reminder chime will sound when your control is turned
to the headlamps or parking lamps position, your key
is out of the ignition, and your driver’s door is open.
To disable the chime, turn the control to the Daytime
Running Lamp (DRL) position and then back to the
parking lamps or headlamps position.
Daytime Running Lamps
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. DRL can be helpful in many different driving
conditions, but they can be especially helpful in the short
periods after dawn and before sunset. Fully functional
daytime running lamps are required on all vehicles
first sold in Canada.
The DRL system will come on when the following
conditions are met:
•the ignition is on,
•the exterior lamps control in DRL mode and not in
the defeat position.
When the DRL are on, only your headlamps will be on.
The taillamps, sidemarker and other lamps won’tbe
on. The instrument panel will be lit.
When you turn the headlamp switch off, the headlamps
will go off, and your DRL lamps will illuminate.
Turn the exterior lamp control to the defeat position or
shift into PARK (P). The DRLs will stay off until the
control is toggled again or the vehicle is shifted out
of PARK (P).
This procedure applies only to vehiclesfirst sold in
the United States.
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Daytime Running Lamps
Indicator Light
You have this light on the
instrument panel. It will
light whenever the DRL are
on. It is also a reminder
to turn on your headlamps
when driving at night.
Tow/Haul Mode Light
This message is displayed
when the tow/haul mode
has been activated.
For more information, see“Tow/Haul Mode”inTowing a
Trailer on page 4-31.
Check Gages Warning Light
This light will come on briefly when you are starting
the engine.
If the light comes on and stays on while you are driving,
check your coolant temperature and engine oil pressure
gages to see if they are in the warning zones.
United StatesCanada
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Here are some tips on night driving.
Drive defensively.
Don’t drink and drive.
Adjust your inside rearview mirror to reduce the
glare from headlamps behind you.
Since you can’t 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
headlamps can light up only so much road ahead.
In remote areas, watch for animals.
If you’re tired, pull off the road in a safe place
and rest.
No one can see as well at night as in the daytime.
But as we get older these differences increase.
A 50-year-old driver may require at least twice as much
light to see the same thing at night as a 20-year-old.
What you do in the daytime can also affect your
night vision. For example, if you spend the day in
bright sunshine you are wise to wear sunglasses.
Your eyes will have less trouble adjusting to night.But if you’re driving, don’t wear sunglasses at night.
They may cut down on glare from headlamps, but they
also make a lot of things invisible.
You can be temporarily blinded by approaching
headlamps. It can take a second or two, or even
several seconds, for your eyes to re-adjust to the dark.
When you are faced with severe glare (as from a
driver who doesn’t lower the high beams, or a vehicle
with misaimed headlamps), slow down a little. Avoid
staring directly into the approaching headlamps.
Keep your windshield and all the glass on your vehicle
clean—inside and out. Glare at night is made much
worse by dirt on the glass. Even the inside of the glass
can build up alm caused by dust. Dirty glass makes
lights dazzle andash more than clean glass would,
making the pupils of your eyes contract repeatedly.
Remember that your headlamps light up far less of a
roadway when you are in a turn or curve. Keep
your eyes moving; that way, it’s easier to pick out dimly
lighted objects. Just as your headlamps should be
checked regularly for proper aim, so should your eyes
be examined regularly. Some drivers suffer from
night blindness—the inability to see in dim light—and
aren’t even aware of it.
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{CAUTION:
Snow can trap exhaust gases under your
vehicle. This can cause deadly CO (carbon
monoxide) gas to get inside. CO could
overcome you and kill you. You can’t see it or
smell it, so you might not know it is in your
vehicle. Clear away snow from around the
base of your vehicle, especially any that is
blocking your exhaust pipe. And check around
again from time to time to be sure snow
doesn’t collect there.
Open a window just a little on the side of the
vehicle that’s away from the wind. This will
help keep CO out.Run your engine only as long as you must. This saves
fuel. When you run the engine, make it go a little
faster than just idle. That is, push the accelerator
slightly. This uses less fuel for the heat that you get and
it keeps the battery (or batteries) charged. You will
need a well-charged battery (or batteries) to restart the
vehicle, and possibly for signaling later on with your
headlamps. Let the heater run for a while.
Then, shut the engine off and close the window almost
all the way to preserve the heat. Start the engine
again and repeat this only when you feel really
uncomfortable from the cold. But do it as little as
possible. Preserve the fuel as long as you can.
To help keep warm, you can get out of the vehicle
and do some fairly vigorous exercises every half hour
or so until help comes.
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Service............................................................5-3
Doing Your Own Service Work.........................5-3
Adding Equipment to the Outside of
Your Vehicle..............................................5-4
Fuel................................................................5-4
Gasoline Octane............................................5-4
Gasoline Specifications....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-6
Filling Your Tank............................................5-7
Filling a Portable Fuel Container.......................5-9
Checking Things Under the Hood.....................5-9
Hood Release..............................................5-10
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-13
Engine Air Cleaner/Filter................................5-17
Automatic Transmission Fluid.........................5-19
Engine Coolant.............................................5-22
Radiator Pressure Cap..................................5-25
Engine Overheating.......................................5-26
Cooling System
............................................5-28
Engine Fan Noise
.........................................5-34
Power Steering Fluid
.....................................5-35Windshield Washer Fluid................................5-36
Brakes........................................................5-37
Battery........................................................5-40
Jump Starting...............................................5-41
All-Wheel Drive..............................................5-46
Rear Axle.......................................................5-47
Front Axle......................................................5-48
Noise Control System.....................................5-49
Tampering with Noise Control System
Prohibited.................................................5-49
Bulb Replacement..........................................5-50
Halogen Bulbs..............................................5-50
Headlamps..................................................5-50
Front Turn Signal, Sidemarker and
Parking Lamps..........................................5-52
Taillamps.....................................................5-52
Replacement Bulbs.......................................5-54
Windshield Wiper Blade Replacement..............5-55
Tires..............................................................5-56
Inflation – Tire Pressure................................5-57
Dual Tire Operation.......................................5-58
Tire Inspection and Rotation...........................5-58
When It Is Time for New Tires.......................5-60
Section 5 Service and Appearance Care
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Buying New Tires.........................................5-61
Uniform Tire Quality Grading..........................5-62
Wheel Alignment and Tire Balance..................5-63
Wheel Replacement......................................5-63
Tire Chains..................................................5-65
If a Tire Goes Flat........................................5-65
Changing a Flat Tire.....................................5-66
Appearance Care............................................5-82
Cleaning the Inside of Your Vehicle.................5-82
Care of Safety Belts......................................5-85
Weatherstrips...............................................5-85
Cleaning the Outside of Your Vehicle.................5-85
Sheet Metal Damage.....................................5-87
Finish Damage.............................................5-88Underbody Maintenance................................5-88
Chemical Paint Spotting.................................5-88
GM Vehicle Care/Appearance Materials...........5-89
Vehicle Identification......................................5-90
Vehicle Identification Number (VIN).................5-90
Service Parts Identification Label.....................5-91
Electrical System............................................5-91
Add-On Electrical Equipment..........................5-91
Headlamp Wiring..........................................5-91
Windshield Wiper Fuses................................5-91
Fuses and Circuit Breakers............................5-92
Capacities and Specifications..........................5-97
Normal Maintenance Replacement Parts.........5-100
Section 5 Service and Appearance Care
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