check engine light CHEVROLET MALIBU 1997 5.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Air bags inflate with great force, faster than the
blink
of an eye. If you’re too close to an inflating
air bag, it could seriously injure you. Safety belts
help keep you in position before and during a
crash. Always wear your safety belt, even with air
bags, The driver should
sit as far back as possible
while still maintaining control of the vehicle.
An inflating
air bag can seriously injure small
children. Always secure children properly in your
vehicle. To read how, see the part of this manual
called “Children” and the caution label on the
right front passenger’s safety belt.
There is an air bag readiness
light
on the instrument
panel, which shows the air bag symbol.
The system checks the air bag electrical system for
malfunctions. The light tells you if there is an electrical
problem. See “Air Bag Readiness Light”
in the Index
for more information.
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Downloaded from www.Manualslib.com manuals search engine Safety Belt Extender
If the vehicle’s safety belt will fasten around you, you
should use it.
But if a safety belt isn’t long enough to fasten, your
dealer will order you an extender. It’s free. When you go
in to order it, take the heaviest coat you will wear,
so the
extender will be long enough for you. The extender will
be just for you, and just for the seat in your vehicle that
you choose. Don’t let someone else use it, and use it
only for the seat it is made to
fit. To wear it, just attach it
to the regular safety belt.
Checking Your Restraint Systems
Now and then, make sure the safety belt reminder light
and all your belts, buckles, latch plates, retractors and
anchorages are working properly. Look for any other
loose or damaged safety belt system parts. If you see
anything that might keep a safety belt system from
doing its job, have it repaired.
Torn or frayed safety belts may not protect you in a
crash. They can rip apart under impact forces. If a belt is
torn or frayed, get
a new one right away.
Also look for any opened or broken air bag covers, and
have them repaired or replaced. (The air bag system
does not need regular maintenance.)
Replacing Restraint System Parts
After a Crash
If you’ve had a crash, do you need new belts?
After a very minor collision, nothing may be necessary.
But if the belts were stretched, as they would be if
worn
during a more severe crash, then you need new belts.
If belts
are cut or damaged, replace them. Collision
damage also may mean you will need to have safety belt
or seat parts repaired or replaced. New parts and repairs
may be necessary even if the belt wasn’t being used at
the time of the collision.
If your seat adjuster won’t work after a crash, the special
part of the safety belt that goes through the seat to the
adjuster may need to be replaced.
If an air bag inflates, you’ll need to replace air bag
system parts. See the part on the air bag system earlier in
this section.
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Downloaded from www.Manualslib.com manuals search engine A warning chime signal will come on if you have left
your turn signal on
for more than 3/4 mile (1 km).
As you signal a turn or a lane change, if the arrows flash
rapidly, a signal bulb may be burned out and other drivers won’t 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 and then check
the fuse (see “Fuses and Circuit Breakers” in the Index).
Headlamp High/Low Beam
To change the headlamps
from low beam to high
beam, push forward on the
turn signal/multifunction
lever.
To change the
headlamps from high beam
to low beam, pull the turn
signal lever backward.
When the high beams are
on, a light on the instrument
panel also will be on.
Flash to Pass
This feature lets you use your high-beam headlamps to
signal a driver in front of you that you want to pass.
To use it, pull the turn signal/multifunction lever toward
you until the high-beam headlamps come
on, then
release the lever to
turn them off.
Windshield Wipers
You control the windshield wipers by moving the stalk
with the wiper symbol on it up or down.
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Downloaded from www.Manualslib.com manuals search engine 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’s 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’re a big help.
Safety Belt Reminder Light
When the key is turned to ON or START, a chime will
come on for about eight seconds to remind people to
fasten their safety belts, unless the driver’s safety belt i\
s
already buckled.
The safety belt light
will
also come on and stay on
for about
20 seconds, then
it will flash for about
55 seconds. If the driver’s
belt is already buckled, neither the chime nor the
light will come
on.
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Downloaded from www.Manualslib.com manuals search engine Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows the air bag symbol. The system
checks the air bag’s electrical system for malfunctions.
The light tells you if there is an electrical problem. The
system check includes the air bag sensor, the air bag
modules, the wiring and the crash sensing and
diagnostic module. For more information on the air bag
system, see “Air Bag” in the Index.
This light will. come
on
~ when you start your engine,
and it will flash for a few
seconds. Then the light
should go out. This means
the system is ready.
If the air bag readiness light stays on after you start the
engine or comes on when you are driving, your air bag
system may not work properly. Have your vehicle
serviced right away. The
air bag readiness light should flash for a few
seconds when you turn the ignition key to
ON. If the
light doesn’t come on then, have it fixed
so it will be
ready to warn you if there is a problem.
Charging System Indicator Light
The charging system
indicator 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.
Then it should go out.
If it stays on,
or comes on while yoa aye- 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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Downloaded from www.Manualslib.com manuals search engine Low Coolant Warning Light
This light comes on
briefly when you turn
If this light comes on and stays on and you hear a chime,
the vehicle should promptly be pulled
off the road and
the coolant level checked.
See “Engine Coolant” in the Index.
If there are visible
signs of steam, see “Engine Overheating”
in the Index
before opening the hood. Have your vehicle serviced as soon as you can.
Malfunction Indicator Lamp
(Check Engine Light)
CHECK
Your Chevrolet is equipped
with a computer which
monitors operation of the
fuel, ignition and emission
control systems.
This system is called OBD 11 (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. (In
Canada, OBD
II is replaced by Enhanced Diagnostics.)
The CHECK ENGINE light comes on and a chime will
sound 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.
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Downloaded from www.Manualslib.com manuals search engine 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. If the Light
Is Flashing
The following may prevent more serious damage
to
your vehicle:
0 Reducing vehicle speed.
Avoiding hard accelerations.
0 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 flashing and remains on steady, see “If
the Light
Is On Steady” following.
If the light continues to flash, when it
is safe to do so,
stop the vehick. 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 flashing,
follow the previous steps, and drive the vehicle to your dealer or qualified service center for service.
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 is 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.
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Downloaded from www.Manualslib.com manuals search engine If the Light Is On Steady
You may be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If
so, reinstall the fuel cap, making sure to fully install
the cap. The diagnostic system can determine if the fuel
cap has been left off or improperly installed.
A loose or
missing fuel cap will allow fuel to evaporate into the
atmosphere.
A few driving trips with the cap properly
installed should turn the light off.
Did you just drive through a deep puddle of water?
If
so, your electrical system may be wet. The condition
will usually be corrected when the electrical system
dries out.
A few driving trips should turn the light off.
Have you recently changed brands of fuel? If
so, be sure to
fuel your vehicle with quality fuel (see
“Fuel” in the Index).
Poor fuel quality will cause your
engine not to run as efficiently as designed.
You may
notice this as stalling after start-up, stalling when you
put the vehicle into gear, misfiring, hesitation on
acceleration
or stumbling on acceleration. (These
conditions may
go away once the engine is warmed up.)
This will be detected by the system and cause the light
to turn on.
If you experience one or more of these conditions,
change the fuel brand you use. It will require at least
one
full tank of the proper fuel to turn the light off.
If none of the above steps have made the light turn off,
have your dealer or qualified service center check the
vehicle. Your dealer has the proper test equipment and
diagnostic tools to fix any mechanical or electrical
problems that may have developed.
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Downloaded from www.Manualslib.com manuals search engine Oil Pressure Warning Light
If you have a low engine oil
pressure problem, this light
will stay
on after you start
your engine, or come on
and you will hear a chime
when you are driving.
This indicates that your engine
is not receiving enough
oil. The engine could be low on
oil, or could have some
other oil problem. Have it fixed immediately.
When the ignition is on but the engine is not running,
the light will come on as
a test to show you it is
working, but the light will go out when the engine is
running.
If it doesn’t come on with the ignition on,
you may have a problem with the fuse or bulb. Have
it fixed
right away.
J:
Don’t keep driving if the oil pressure is low. If
you
do, your engine can become so hot that it
catches fire.
You or others could be burned.
Check your oil as soon as possible and have your
vehicle serviced.
I NOTICE:
Damage to your engine from neglected oil problems can be costly and is not covered by
your warranty.
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Downloaded from www.Manualslib.com manuals search engine Check Oil Light (If Equipped)
If your vehicle is equipped
with a
3 100 engine, then
you will have a CHECK
OIL light in your instrument
CHECK
OIL
panel cluster.
If the light stays on after starting your vehicle, or comes
on and chimes, your engine oil level should be checked.
Prior to checking the oil level, be sure your vehicle has
been shut
off for several minutes and is on a level
surface. Check the oil level on your dipstick and bring it
to the proper level. See “Engine Oil” in the Index.
NOTE: A false
CHECK OIL light may be generated
when parking on steep grades.
The oil level monitoring system only checks oil
level
during the brief period between key on and engine
crank. It does not monitor engine oil level when the
engine is running. Additionally, an oil level
check is
only performed if the engine has been turned off for a considerable period
of time allowing the
oil normally in
circulation to drain back into the oil pan.
Passlock Warning Light
THEFT
SYSTEM
This light will come on
briefly when you turn the
ignition to
ON. The light
will stay on until the
engine starts.
If the light flashes, the Passlock system has entered a
tamper mode. If the vehicle fails to start, see “Passlock”
in the Index.
If the light comes on continuously while driving and
stays on, there may be a problem with the Passlock
system. Your vehicle will not be protected by Passlock,
and you should see your dealer.