headlamp GMC SAVANA 2006 Owner's Manual

Mirrors
Manual 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.
If you have a cargo van without the rear door glass,
your vehicle may not have an inside rearview mirror.
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 Camper-Type Mirrors
If your vehicle is equipped
with this style camper-type
mirrors, they can be
adjusted so you can have
a clear view of any
objects behind you.
1. To adjust the mirrors
when towing a trailer,
turn the mirror by
pushing the mirror
head toward the
front of the vehicle.
2-28

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-5
Other Warning Devices...................................3-6
Horn.............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-7
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-8
Windshield Wipers..........................................3-9
Windshield Washer.........................................3-9
Cruise Control..............................................3-10
Exterior Lamps.............................................3-13
Headlamps on Reminder................................3-14
Daytime Running Lamps (DRL).......................3-14
Instrument Panel Brightness...........................3-14
Dome Lamps...............................................3-15
Dome Lamp Override....................................3-15
Entry Lighting...............................................3-15
Exit Lighting.................................................3-15
Reading Lamps............................................3-15
Battery Run-Down Protection..........................3-16
Accessory Power Outlet(s).............................3-16
Ashtray(s) and Cigarette Lighter......................3-17Climate Controls............................................3-17
Climate Control System.................................3-17
Outlet Adjustment.........................................3-20
Rear Heating System....................................3-21
Rear Air Conditioning and Heating System.......3-21
Warning Lights, Gages, and Indicators............3-23
Instrument Panel Cluster................................3-24
Speedometer and Odometer...........................3-25
Trip Odometer..............................................3-25
Engine Speed Limiter....................................3-25
Safety Belt Reminder Light.............................3-26
Passenger Safety Belt Reminder Light.............3-26
Airbag Readiness Light..................................3-27
Airbag Off Light............................................3-28
Passenger Airbag Status Indicator...................3-29
Charging System Light..................................3-32
Voltmeter Gage............................................3-32
Brake System Warning Light..........................3-33
Anti-Lock Brake System Warning Light.............3-34
StabiliTrak
®Not Ready Light..........................3-34
StabiliTrak®Indicator Light..............................3-35
Engine Coolant Temperature Gage..................3-35
Malfunction Indicator Lamp.............................3-36
Oil Pressure Gage........................................3-38
Section 3 Instrument Panel
3-1

Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
•GTurn and Lane Change Signals.Turn and
Lane-Change Signals on page 3-7.
•53Headlamp High/Low-Beam Changer.
Headlamp High/Low-Beam Changer on page 3-8.
•Flash-to-Pass Feature. SeeFlash-to-Pass on
page 3-8.
•NWindshield Wipers. SeeWindshield Wipers on
page 3-9.
•LWindshield Washer. SeeWindshield Washer
on page 3-9.
•ICruise Control.Cruise Control on page 3-10.
For information on the exterior lamps, seeExterior
Lamps on page 3-13later 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 is finished, the lever will return
automatically.
3-7

An arrow on the instrument
panel cluster will flash in
the direction of the
turn or lane change.
To signal a lane change, just raise or lower the lever
until the arrow starts to flash. 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
arrow flashes at twice the normal rate, a signal bulb may
be burned out and other drivers may not see your
turn signal.
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 5-93.
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 each flash 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
multifunction 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
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.
3-8

Exterior Lamps
The control on the driver’s
side of your instrument
panel operates the exterior
lamps.
The exterior lamp control has four positions:
Ø (Defeat):Turn the control to this position to turn off
the DRL. Vehicles first sold in Canada cannot turn
off the DRL.
i(Daytime Running Lamps (DRL)):Turning the
control to this position selects the DRL. When the
vehicle is shifted out of PARK (P), the DRL will turn on,
unless defeated. When the DRL are active, the DRL
indicator will illuminate.
;(Parking Lamps):Turn the control to this position
to turn on the parking lamps, together with the
following:
•Instrument Panel Lights
•Daytime Running Lamps (DRL) (Canada)
•Sidemarker Lamps
•Taillamps
•License Plate Lamps
If the DRL are active when the control is turned to this
position, the DRL will turn off.
For vehicles first sold in Canada, the DRL will remain
active along with the lamps mentioned above.
5(Headlamps):Turn the control to this position to
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 will flicker on and
off. Have your headlamp wiring checked right away if
this happens.
3-13

Headlamps 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 (DRL)
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 is in DRL mode and not
in the defeat position.
When the DRL are on, only your parking lamps will
be on. The other lamps will not be on. The instrument
panel will be lit.When you turn the headlamp switch off, the headlamps
will go off, and your DRL lamps (parking lamps) will
illuminate.
To turn off the DRL, turn the exterior lamp control to the
off position or shift into PARK (P). The DRL will stay
off until the control is toggled again or the vehicle
is shifted out of PARK (P).
This procedure applies only to vehicles first sold in the
United States.
Instrument Panel Brightness
Press this knob located
next to the exterior lamps
knob to extend it, and
then turn it to adjust the
instrument panel
brightness.
Turn the knob all the way clockwise to turn on the
interior lamps. Press the knob back into its stored
position when not in use.
3-14

Reduced Engine Power Light
If the check engine and reduced engine power lights are
on, the throttle may be disabled and a noticeable
reduction in the vehicle’s performance may occur.
If the reduced engine power light is on, but there is no
reduction in performance, proceed to your destination.
The performance may be reduced the next time
the vehicle is driven. The vehicle may be driven at a
reduced speed while the reduced engine power light is
on, but acceleration and speed may be reduced.
Anytime the check engine light stays on, the vehicle
should be taken to an authorized GM dealer as soon as
possible for service.
Highbeam On Light
This light will come on
when the high-beam
headlamps are in use.
SeeHeadlamp High/Low-Beam Changer on page 3-8.
Daytime Running Lamps (DRL)
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. United States
Canada
3-41

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.
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
are driving, do not 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 does not lower the high beams, or a vehicle with
misaimed headlamps, slow down a little. Avoid
staring directly into the approaching headlamps.
Keep the 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 a film caused by dust. Dirty glass
makes lights dazzle and flash more than clean
glass would, making the pupils of your eyes contract
repeatedly.
Remember that the headlamps light up far less of a
roadway when you are in a turn or curve. Keep
your eyes moving; that way, it is easier to pick out dimly
lighted objects. Just as the 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
are not even aware of it.
4-17

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.
If Your Vehicle is 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 do not want to
spin your wheels too fast. The method known as rocking
can help you get out when you are 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 re or other damage.
When you are stuck, spin the wheels as little
as possible. Do not 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 more information about using tire chains on your
vehicle, seeTire Chains on page 5-68.
4-29

Service............................................................5-3
Accessories and Modifications..........................5-3
California Proposition 65 Warning.....................5-4
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of
Your Vehicle..............................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specifications....................................5-5
California Fuel...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling the Tank..............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil (Gasoline Engine)..........................5-13
Engine Oil Life System (Gasoline Engine)........5-16
Engine Air Cleaner/Filter................................5-17
Automatic Transmission Fluid.........................5-19
Engine Coolant.............................................5-21
Radiator Pressure Cap..................................5-24
Engine Overheating.......................................5-24Cooling System............................................5-26
Engine Fan Noise.........................................5-32
Power Steering Fluid.....................................5-32
Windshield Washer Fluid................................5-34
Brakes........................................................5-35
Battery........................................................5-38
Jump Starting...............................................5-39
All-Wheel Drive..............................................5-43
Rear Axle.......................................................5-44
Front Axle......................................................5-44
Noise Control System.....................................5-45
Tampering with Noise Control System
Prohibited.................................................5-45
Bulb Replacement..........................................5-46
Halogen Bulbs..............................................5-46
Headlamps..................................................5-47
Front Turn Signal, Sidemarker and
Parking Lamps..........................................5-48
Center High-Mounted Stoplamp (CHMSL).........5-49
Taillamps.....................................................5-49
Replacement Bulbs.......................................5-50
Windshield Wiper Blade Replacement..............5-51
Section 5 Service and Appearance Care
5-1