1997 CHEVROLET CAVALIER light

Downloaded from www.Manualslib.com manuals search engine Enhanced Traction System Active Light
LOW
TRAC
When your Enhanced
Traction System is limiting
wheel spin, this light will
come on. 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
Enhanced Traction System stops limiting wheel spin.
The Enhanced Traction System active light also comes
on briefly when you turn the ignition key to
RUN. If the
light doesn’t come
on then, have it fixed so it will be
there
to tell you when the system is active.
Engine Coolant Temperature Gage
9
H
TEMP
Your vehicle is equipped with one of these gages. With
the ignition in the
RUN position, 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 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.
In “Problems on the Road,” this manual shows what to
do. See “Engine Overheating” in the Index.

Downloaded from www.Manualslib.com manuals search engine Low Coolant Warning Light
If this light comes on and
stays on, your system is low
on coolant and the engine
may overheat.
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.
See the Index under “Engine Coolant’’ and have your
vehicle serviced as soon as
you can.
This system is called OBD I1 (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 I1 is replaced by
Enhanced Diagnostics.) 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.
2-73

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.
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.
If the Light Is Fla+lng
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 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 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 flashing,
follow the previous steps, and drive the vehicle to your
dealer or qualified service center for service.

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.

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
conze 012
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.
The oil light could also come on in three other situations:
0 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 you turn the
ignition to START. 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.
If you’re idling at a stop sign, the light may blink on
If you make a hard stop, the light may come on for a
and then
off.
moment. This is normal.
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.

Downloaded from www.Manualslib.com manuals search engine Passlock Warning Light
THEFT
SYSTEM
This light will come
on when you turn
the key toward the START position.
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.
Up-Shift Light (Manual Transaxle)
SHIFT
Check Gages Light
CHECK
GAGES
I I
This light comes on when
you need to shift to the
next higher gear. See
“Manual Transaxle” in
the Index. (In Canada, the
Up-Shift Light will not be
functional on vehicles
with the
2.2L engine.)
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 various gages
to
see if they are in the
warning zones.
2-77

Downloaded from www.Manualslib.com manuals search engine Temperature Knob
The center knob changes the temperature of the air
coming through the system. Turn this knob toward red
(clockwise) for warmer air. Turn it toward blue
(counterclockwise) for cooler air.
Mode Knob
The right knob has several settings to control the
direction of airflow. For each setting, set the temperature
to a comfortable setting.
0 MAX: This setting recirculates much of the air
inside your vehicle and sends it through the instrument
panel outlets. The air conditioning compressor will run
automatically in this setting when
it is needed to help
cool the air in the vehicle.
2 VENT This setting brings in outside air and
directs it through the instrument panel.
'!! BI-LEVEL: This setting brings in outside air and
directs it two ways. Some air is directed through the
instrument panel outlets. Most of the air
is directed
through the floor ducts and a little to the defrost and side
window vents.
'!! FLOOR: This setting sends most of the air through
the ducts near the floor. The rest comes out
of the
defroster and side window vents.
9 DEFOG: This setting allows half of the air to go
to the floor ducts and half to the defroster and side
window vents.
DEFROST This setting direcrs most of the air
through the defroster and side window vents. Some
of
the air goes to the floor ducts. The air conditioning
compressor will run automatically in this setting when it
is needed to help dry ,the air in the vehicle.
Air Conditioning Compressor Button
Press the A/C button to operate the air conditioner
compressor. The indicator light above the button will
glow when the air conditioning compressor is running.
You don't have
to press the button to run the compressor
in
MAX or DEFROST.

Downloaded from www.Manualslib.com manuals search engine Air Conditioning (If Equipped)
On very hot days, open the windows long enough to let hot,
inside
air escape. This reduces the time it takes for your
vehicle to cool down, which should help fuel economy.
For quick cool-down on very hot days, use
MAX with
the temperature knob all the way in the blue area.
If this
setting is used for long periods
of time, the air in your
vehicle may become too dry.
For normal cooling on hot days, use
VENT with the
temperature knob in the blue area and the
A/C button
pushed in. The system will bring in outside air and
cool it.
On cool, but sunny days, the sun may warm your upper
body, but your lower body may not be warm enough.
You can use
BI-LEVEL with the temperature knob in
the middle and the A/C button pushed
in. The system
will bring
in outside air and direct slightly warmer air to
your lower body. You may notice this temperature
difference more at some times than others.
Heating
On cold days, use FLOOR with the temperature knob all
the way in the red area. The system will bring in outside
air, heat it and send it
to the floor ducts.
Your vehicle has heat ducts that are directed toward
the rear seat. Keep the area under the front seats clear
of obstructions
so the heated air can reach the rear
seat passengers.
If your vehicle has an engine coolant heater, you can
use
it to help your system provide warm air faster when it’s
cold outside
(0°F (-18°C) or lower). An engine
coolant heater warms the coolant your engine and
heating system use to provide heat. See “Engine
Coolant Heater” in the Index.