engine CHEVROLET MALIBU 2004 5.G Owner's Manual

Temperature Control:Turn the center knob clockwise
or counterclockwise to increase or decrease the
temperature inside your vehicle.
When it’s cold outside 0°F (−18°C) or lower, use the
engine coolant heater, if equipped, to provide warmer air
faster to your vehicle. An engine coolant heater warms
the coolant that the engine uses to provide heat to
warm the inside of your vehicle. For more information,
seeEngine Coolant Heater on page 2-25.
#(Air Conditioning):Press this button to turn the
air conditioning system on or off. When the air
conditioning button is pressed, an indicator light will
come on to let you know that air conditioning is
activated.
On hot days, open the windows to let hot inside air
escape; then close them. This helps to reduce the time
it takes for your vehicle to cool down. It also helps
the system to operate more efficiently.For quick cool down on hot days, do the following:
1. Select the vent mode.
2. Select the highest fan speed.
3. Select air conditioning.
4. Select the recirculation mode.
5. Select the coolest temperature.
Using these settings together for long periods of time
may cause the air inside of your vehicle to become too
dry. To prevent this from happening, after the air in
your vehicle has cooled, turn the recirculation mode off.
The air-conditioning system removes moisture from
the air, so you may sometimes notice a small amount of
water dripping underneath your vehicle while idling or
after turning off the engine. This is normal.
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Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog or frost from the rear window.
defogger on or off. An indicator light will come on
to let you know that the rear window defogger is
activated. Be sure to clear as much snow from the
rear window as possible.
If driving below 50 mph (80 kph), the rear window
defogger will turn off about 15 minutes after the button
is pressed. If turned on again, the defogger will only
run for about seven minutes before turning off. The
defogger can also be turned off by pressing the button
again or by turning off the engine.
If your vehicle’s speed is maintained above
50 mph (80 km/h), the rear window defogger will
remain on once the button is pressed.
Notice:Don’t use anything sharp on the inside of
the rear window. If you do, you could cut or damage
the warming grid, and the repairs wouldn’t be
covered by your warranty. Do not attach a temporary
vehicle license, tape, a decal or anything similar
to the defogger grid.
Automatic Climate Control System
If your vehicle has this system, you can automatically
control the heating, cooling and ventilation in your
vehicle.
Automatic Operation
AUTO (Automatic):Select AUTO on both the fan
control and the mode control knobs to activate
the automatic system. When automatic operation is
active the system will control the inside temperature
and air delivery.
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Use the steps below to place the entire system in
automatic mode:
1. Place the fan knob and the mode knob to the
AUTO position.
The display will now show the current set
temperature. When auto is selected, the air
conditioning operation and air inlet will be
automatically controlled. The air conditioning
compressor will run when the outside temperature
is over about 40°F (4°C). The air inlet will normally
be set to outside air. If it’s hot outside, the air
inlet may automatically switch to recirculate inside
air to help quickly cool down your vehicle.
2. Set the temperature.
To nd your comfort setting, start with an initial
temperature setting and allow about 20 minutes for
the system to regulate. Press the up or down arrow
temperature buttons to adjust the temperature
setting as necessary. If you choose the temperature
setting of 60°F (15°C) the system will remain at
the maximum cooling setting. If you choose the
temperature setting of 90°F (32°C) the system will
remain at the maximum heat setting. Choosing either
maximum setting will not cause the vehicle to heat
or cool any faster.Be careful not to cover the sensor located on the
top of the instrument panel near the windshield.
This sensor regulates air temperature based on sun
load, and also turns on your headlamps.
Also be careful not to cover the sensor grille on
the lower right side of the climate control faceplate.
This senses the inside vehicle temperature
needed for proper regulation.
To avoid blowing cold air at start-up in cold weather,
the system will delay turning on the fan until
warm air is available. The length of delay depends
on the engine coolant temperature. Turning the
fan knob will override this delay and change the
fan to a selected speed.
If your vehicle has the remote start feature, the climate
control display will initially show “AS” in place of the
temperature to indicate the remote start has been
activated. The system will automatically regulate the
temperature.
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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 briey when you start the engine just to let
you know they are working. If you are familiar with this
section, you should not be alarmed when this happens.Gages can indicate when there may be or is a
problem with one of your vehicle’s functions. Often
gages and warning lights work together to let you
know when there is a problem with your vehicle.
When one of the warning lights comes on and stays
on when you are driving, or when one of the gages
shows there may be a problem, check the section
that tells you what to do about it. Please follow this
manual’s advice. Waiting to do repairs can be
costly — and even dangerous. So please get to
know your warning lights and gages. They are
a big help.
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Speedometer and Odometer
Your speedometer lets you see your speed in both
miles per hour (mph) and kilometers per hour (km/h).
Your odometer shows how far your vehicle has
been driven, in either miles (used in the United States)
or kilometers (used in Canada).
Your vehicle has a tamper resistant odometer. The
digital odometer will read 999,999 if someone tries to
turn it back.
You may wonder what happens if your vehicle needs a
new odometer installed. If the new one can be set to
the mileage total of the old odometer, then it must
be. But if it can’t, then it’s set at zero and a label must
be put on the driver’s door to show the old mileage
reading when the new odometer was installed.
Trip Odometer
The trip odometer can tell you how far you have driven
since you last reset it.
The trip odometer is accessed and reset through the
Driver Information Center (DIC). SeeDIC Operation and
Displays on page 3-46for more information.
Tachometer
The tachometer shows your engine speed in revolutions
per minute (rpm).
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{CAUTION:
If the air bag readiness light stays on after
you start your vehicle, it means the air bag
system may not be working properly. The air
bags in your vehicle may not inate in a crash,
or they could even inate without a crash.
To help avoid injury to yourself or others,
have your vehicle serviced right away if the
air bag readiness light stays on after you
start your vehicle.
The air bag readiness light should ash for a few
seconds when you turn the ignition key to ON.
If the light doesn’t come on then, have it xed so
it will be ready to warn you if there is a problem.
Charging System Light
The charging system light
will come on when you
turn on the ignition, but
the engine is not running,
as a check to show
you it is working.
When the engine is running, the light should go out.
If it stays on, or comes on while you are driving and
you hear a chime, 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 light on,
be certain to turn off all your accessories, such as the
radio and air conditioner.
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Anti-Lock Brake System
Warning Light
If your vehicle has 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.
If the light stays on, turn the ignition to OFF. Or, if the
light comes on and the chime sounds 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
Brake System Warning Light on page 3-36earlier in
this section.
The anti-lock brake system warning light will come on
briey when you turn the ignition key to ON. This is
normal. If the light doesn’t come on then, have it xed
so it will be ready to warn you if there is a problem.
Enhanced Traction System
Warning Light
If your vehicle has the
Enhanced Traction
System (ETS), this light
may come on for the
following reasons:
If you turn the system off by pressing the TC
(traction control) button located on the center
console, the light will come on and stay on.
To turn the system back on, press the button
again and the warning light should go out.
If there’s a brake system problem that is
specically related to traction control, the ETS
will turn off and the warning light will come on.
If your brakes begin to overheat, the ETS; will
turn off and the warning light will come on until
the brakes cool down.
If the traction control system warning light comes on
and stays on for an extended period of time when the
system is turned on, your vehicle needs service.
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Enhanced Traction System
Active Light
If your vehicle has the
Enhanced Traction
System (ETS), this light
will come on when
the system is limiting
wheel spin.
Slippery road conditions may exist if the Enhanced
Traction System active light comes on, so adjust your
driving accordingly.
The light will stay on for a few seconds after the system
stops limiting wheel spin.
The light also comes on briey when you turn the
ignition key to ON. If the light doesn’t come on then,
have it xed so it will be there to tell you when the
system is active.
Engine Coolant Temperature
Warning Light
This light indicates that
the engine coolant
has overheated or the
radiator cooling fan is
not working.
If the vehicle has been operating under normal driving
conditions, pull off the road, stop the vehicle, and turn off
the engine as soon as possible.
SeeCooling System on page 5-29for more information.
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Engine Coolant Temperature Gage
This gage shows the engine coolant temperature.
If the gage pointer moves into the red area, the light
comes on and you hear a chime, your engine is too hot!
It means that your engine coolant 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.
SeeEngine Overheating on page 5-27.
Malfunction Indicator Lamp
Check Engine Light
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.
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. United States
Canada
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Notice:Modications made to the engine,
transaxle, exhaust, intake or fuel system of your
vehicle or the replacement of the original tires with
other than those of the same Tire Performance
Criteria (TPC) can affect your vehicle’s emission
controls and may cause this light to come on.
Modications 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 does not come on, have
it repaired. This light will also come on during a
malfunction in one of two ways:
Light Flashing— A misre condition has been
detected. A misre increases vehicle emissions
and may damage the emission control system
on your vehicle. Diagnosis and service may
be required.
Light On Steady— An emission control system
malfunction has been detected on your vehicle.
Diagnosis and service may be required.
If the Light is Flashing
The following may prevent more serious damage to
your vehicle:
Reducing vehicle speed.
Avoiding hard accelerations.
Avoiding steep uphill grades.
If you are towing a trailer, reduce the amount of
cargo being hauled as soon as it is possible.
If the light stops ashing and remains on steady,
see “If the Light Is On Steady” following.
If the light continues to ash, when it is safe to do so,
stop the vehicle.Find a safe place to park your
vehicle. Turn the key off, wait at least 10 seconds
and restart the engine. If the light remains on steady,
see “If the Light Is On Steady” following. If the light
is still ashing, follow the previous steps, and see your
dealer for service as soon as possible.
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