2003 PONTIAC VIBE engine

2-43 Automatic Light Control (ALC)
Your vehicle is equipped with an automatic light sensor
on the top left corner of the instrument panel, so be
sure it is not covered or the headlamps will be on
continuously.
When it is dark enough outside, your ALC will turn on
your low
-beam headlamps at the normal brightness
along with other lamps such as the taillamps,
sidemarker, parking lamps and instrument panel lights.
The parking brake must be released for ALC to work.
This is indicated by the headlamp symbol on your
instrument panel cluster.
If you are driving through a parking garage, overcast
weather, or a tunnel, the ALC may turn on your
low
-beam headlamps at a normal brightness along with
the taillamps, sidemarker, parking lamps and the
instrument panel lights. The radio lights will be dimmer,
and the instrument panel cluster lights may dim. There
will be a 10 to 15 second delay before the lights will
turn on when starting the car at night.
Lamps On Reminder
If you turn the ignition to LOCK or ACC and leave
the lamps on, you'll hear a tone when you open the
driver's door.
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 make your headlamps come
on at a reduced brightness when the following
conditions are met:

The ignition is on with the engine running,

the exterior lamps switch is off and

the parking brake is released.
When the DRL are on, only your headlamps will be on
at a reduced brightness. The taillamps, sidemarker and
other lamps won't be on. Your instrument panel won't
be lit up either.
When you turn the exterior lamp switch to the headlamp
position, your DRL will go off and your headlamps will
come on. The other lamps that come on with your
headlamps will also come on.

2-53
Ashtrays and Cigarette Lighter
NOTICE:
Don't put papers and other things that burn into
your ashtray. If you do, cigarettes or other
smoking materials could set them on fire, causing
damage.
To use the lighter, push the lighter in all the way and let go.
When it's ready, it will pop back out by itself. If the engine
is not running, the key must be in ACC to use the lighter.
NOTICE:
Don't hold a cigarette lighter in with your hand
while it is heating. If you do, it won't be able to
back away from the heating element when it's
ready. That can make it overheat, damaging the
lighter and the heating element.
Your vehicle has a removeable ashtray that sits in your
front cupholder in the center console storage area.
Sun Visors
To block out glare, you can swing down the visors.
You can also swing them to the side.
Visor Vanity Mirror
Swing down the driver's sun visor and lift the cover to
expose the vanity mirror.

2-62 Tachometer
The tachometer shows engine speed in thousands of
revolutions per minute (rpm).
NOTICE:
Do not operate the engine with the tachometer in
the red area, or engine damage may occur.
Temperature Display
The outside air temperature is displayed on the center of
the instrument panel, within the speedometer. The display
will show the outside air temperature in Fahrenheit with a
range from
-22
F to 122
F (-30
C to 50
C).
Warning Lights, Gages and
Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures will help you
locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause an
expensive repair or replacement. Paying attention to
your warning lights and gages could also save you or
others from injury.
Warning lights come on when there may be or is a
problem with one of your vehicle's functions. As you
will see in the details on the next few pages, some
warning lights come on briefly when you start the
engine just to let you know they're working. If you are
familiar with this section, you should not be alarmed
when this happens.

2-65 Charging System Indicator Light
This light will come on
briefly when you turn on the
ignition, but the engine is
not running, as a check to
show you it is working.
Then it should go out when
the engine starts.
If it stays on, or comes on while you are driving, you
may have a problem with the electrical charging system.
It could indicate that you have a loose generator drive
belt or another electrical problem. Have it checked
right away. Driving while this light is on could drain
your battery.
If you must drive a short distance with the charging
system light on, be certain to turn off all your
accessories, such as the radio and air conditioner.
Brake System Warning Light
Your vehicle's hydraulic brake system is divided into
two parts. If one part isn't working, the other part can
still work and stop you. For good braking, though, you
need both parts working well.
If the warning light comes on, there is a brake problem.
Have your brake system inspected right away.
United States Canada
This light should come on when you turn the key to
START. If it doesn't come on then, have it fixed so it
will be ready to warn you if there's a problem.

2-66
When the ignition is on, the brake system warning light
will also come on when you set your parking brake. The
light will stay on if your parking brake doesn't release
fully. If it stays on after your parking brake is fully
released, it means you have a brake problem.
If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal is
harder to push. Or, the pedal may go closer to the floor.
It may take longer to stop. If the light is still on, have the
vehicle towed for service. See ªAnti
-Lock Brake
System Warning Lightº and ªTowing Your Vehicleº in
the Index.
CAUTION:
Your brake system may not be working properly
if the brake system warning light is on. Driving
with the brake system warning light on can lead
to an accident. If the light is still on after you've
pulled off the road and stopped carefully, have
the vehicle towed for service.
Anti-Lock Brake System Warning Light
United States Canada
With the anti
-lock brake system, the light will come on
when your engine is started and may stay on for several
seconds. That's normal.

2-67
If the light stays on, turn the ignition to OFF. Or, if the
light comes on when you're driving, stop as soon as
possible and turn the ignition off. Then start the engine
again to reset the system. If the light still stays on, or
comes on again while you're driving, your vehicle needs
service. If the regular brake system warning light isn't
on, you still have brakes, but you don't have anti
-lock
brakes. If the regular brake system warning light is also
on, you don't have anti
-lock brakes and there's a
problem with your regular brakes. See ªBrake System
Warning Lightº earlier in this section.
The anti
-lock brake system warning light will come on
briefly when you turn the ignition key to ON. This is
normal. If the light doesn't come on then, have it fixed
so it will be ready to warn you if there is a problem.
Engine Coolant Temperature Gage
United States

2-68
Canada
This gage shows the engine coolant temperature. If the
gage pointer moves into the red area, your engine is too
hot! It means that your engine has overheated. If you
have been operating your vehicle under normal driving
conditions, you should pull off the road, stop your
vehicle and turn off the engine as soon as possible.
In ªProblems on the Road,º this manual shows what to
do. See ªEngine Overheatingº in the Index.
Malfunction Indicator Lamp
(Check Engine Light)
United States Canada
Your vehicle is equipped with a computer which
monitors operation of the fuel, ignition and emission
control systems.
This system is called OBD II (On
-Board
Diagnostics
-Second Generation) and is intended to
assure that emissions are at acceptable levels for the life
of the vehicle, helping to produce a cleaner
environment. The CHECK ENGINE light comes on to
indicate that there is a problem and service is required.
Malfunctions often will be indicated by the system
before any problem is apparent. This may prevent more
serious damage to your vehicle. This system is also
designed to assist your service technician in correctly
diagnosing any malfunction.

2-69
NOTICE:
If you keep driving your vehicle with this light
on, after a while, your emission controls may not
work as well, your fuel economy may not be as
good and your engine may not run as smoothly.
This could lead to costly repairs that may not be
covered by your warranty.
NOTICE:
Modifications made to the engine, transaxle,
exhaust, intake or fuel system of your vehicle or
the replacement of the original tires with other
than the proper matching tires can affect your
vehicle's emission controls and may cause this
light to come on. Modifications to these systems
could lead to costly repairs not covered by your
warranty. This may also result in a failure to pass
a required Emission Inspection/Maintenance test.
This light should come on, as a check to show you it is
working, when the ignition is on and the engine is not
running. If the light doesn't come on, have it repaired.
This light will also come on during a malfunction in one
of two ways:

Light Flashing
-- A misfire condition has been
detected. A misfire increases vehicle emissions and
may damage the emission control system on your
vehicle. Dealer or qualified service center diagnosis
and service may be required.

Light On Steady
-- An emission control system
malfunction has been detected on your vehicle.
Dealer or qualified service center diagnosis and
service may be required.