1998 CHEVROLET CAMARO light

Downloaded from www.Manualslib.com manuals search engine Malfunction Indicator Lamp (Service Engine Soon Light)
I I Your vehicle is equipped
SERVICE
ENGINE
SOON
with a computer which
monitors operation
of the
fuel, ignition and emission
control systems.
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. The
SERVICE ENGINE SOON 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.
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.
2-81

Downloaded from www.Manualslib.com manuals search engine If the Light Is Flashing
The following may prevent more serious damage to
your vehicle:
0 Reducing vehicle speed.
0 Avoiding hard accelerations.
0 Avoiding steep uphill grades.
0 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.
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.
Are you low on fuel?
As your engine starts to run out of fuel, your engine may
not run as efficiently as designed since small amounts of
air are sucked into the fuel line causing a misfire. The
system can detect this. Adding fuel should correct this
condition. Make sure to install the fuel cap properly.
It
will take a few driving trips to turn the light off.
2-82

Downloaded from www.Manualslib.com manuals search engine 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.
Engine Oil Pressure Gage
\*
0
/
/ 80 \!
0
/
0 120
5.7L VS Engine 3800 V6 Engine
This gage tells you if there could be a problem with your
engine oil pressure.
The engine oil pressure gage shows the engine
oil
pressure in psi (pounds per square inch) in the U.S.,
or kPa (kilopascals) in Canada, when the engine is
running. Oil pressure should be
20 to 80 psi (140 to
550 kPa). On the 3800 engine, the oil pressure
should be between
20 and 120 psi (140 to 827 Wa).
2-83

Downloaded from www.Manualslib.com manuals search engine It may vary with engine speed, outside temperature and
oil viscosity, but readings above the red area show the
normal operating range. Readings in the red area tell
you that the engine is low on oil, or that you might have
some other oil problem. See “Engine Oil” in
the Index.
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.
NOTICE:
Damage to your engine from neglected oil
problems can be costly and
is not covered by
your warranty.
Low Oil Light
This warning light should
come on while you are
starting your engine.
If
the light doesn’t come on,
have
it repaired.
LOW OIL
I
If the light stays on after starting your engine, your
engine oil level may be too low. You may need to add
oil. See “Engine Oil’’ in the Index.
NOTICE:
The oil level monitoring system only checks the
oil level when you are starting your engine. It
does not keep monitoring the level once the
engine is running. Also, the oil level check only
works when the engine has been turned
off long
enough for the
oil to drain back into the oil pan.
2-84

Downloaded from www.Manualslib.com manuals search engine Check Gages Light
CHECK
GAGES
This warning 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 gages to see if they are in the warning areas.
Fuel Gage
Your fuel gage shows about
how much fuel is in your
tank. The fuel gage works
only when the ignition is
in the
RUN.
When the gage pointer first indicates empty (E) you still
have a little fuel left (about one to two gallons)
(3.8 to
7.6 litres), but you need to get more fuel right away.
Here are four concerns some owners have had about the
fuel gage. All these situations are normal and do not
indicate that anything
is wrong with the fuel gage.
0 At the gas station, the gas pump shuts off before the
gage reads full
(F).
0 It takes more (or less) gas to fill up than the gage
reads. For example, the gage reads half full, but it
took more (or less) than half of the tank’s capacity to
fill it.
0 The gage moves a little when you turn, stop or
speed up.
0 When you turn the engine off, the gage doesn’t go
back to empty (E).
2-85

Downloaded from www.Manualslib.com manuals search engine Air Conditioning
The air conditioning system uses the same controls as
the heating system, except that the
air control knob has
two extra settings, described below.
MAX: Provides maximum cooling or quick cool-down
on
very hot days. This setting recirculates most of the air
inside your vehicle. If it is used for long periods of time,
the air may become
dry. This setting directs air through
the upper air vents.
A/C: Use for normal cooling on hot days. This
setting cools outside air and directs it through the
upper air vents.
The air conditioner compressor operates in
MAX, NC,
BI-LEVEL, BLEND and DEFROST when the outside
temperature is above freezing. When the air conditioner
is on, you may sometimes notice slight changes in your
vehicle’s engine speed and power. This is normal,
because the compressor uses power and the system
is
designed to cycle the compressor on and off to keep the
desired cooling and help fuel economy.
Cooling
The air conditioner works best if you keep your
windows closed. On very hot days, open the windows
just long enough for the hot
air to escape.
1. Turn the air control knob to A/C for normal cooling.
2. Turn the temperature control knob to a
3. Turn the fan control knob to the desired speed.
For
faster cooling move the knob to
MAX.
comfortable setting.
3-3

Downloaded from www.Manualslib.com manuals search engine Ventilation Tips
0
0 0 Keep the hood and front air inlet free of ice, snow, or
any other obstruction (such as leaves). The heater
and defroster will work far better, reducing the
chance
of fogging the inside of your windows.
When you enter
a vehicle in cold weather, turn the
fan control knob to the right for a few moments
before driving off. This helps clear the intake ducts
of snow and moisture, and reduces the chance of
fogging the inside of your windows.
Keep the air path under the front seats clear of
objects. This helps air to circulate throughout
your vehicle.
Defogging and Defrosting
1. Turn the air control knob to DEFROST.
2. Turn the temperature control knob to the
desired setting.
Rear Window Defogger (If Equipped)
The rear window defogger
uses
a warming grid to
remove
fog from the
rear window.
Press the switch to
turn on the defogger. An indicator
light will come on to remind you
that the defogger is on,.
The defogger will turn off automatically after about ten
minutes of use. If you turn it on again, the defogger will
operate for about five minutes only.
You can also turn
the defogger off by pressing the switch again. The
indicator light will go off when the system is shut
off.
3. Turn the fan control knob to the desired speed.
The side window defogging works equally as well in the
HEATER, BLEND and DEFROST modes.
3-5

Downloaded from www.Manualslib.com manuals search engine In addition to the four stations already set, up to three
more stations may be preset on each band by pressing
two adjoining buttons at the same time. Just:
1.
2.
3.
4.
Tune in the desired station.
Press
SET. (SET will appear on the display.)
Press any
two adjoining pushbuttons at the same time,
within
five seconds. The sound will mute. When it
returns, release the buttons. Whenever you press
the
same buttons, the station you set will return.
Repeat the steps for each pair of pushbuttons.
P.SCAN: Press both SEEK arrows and P.SCAN will
appear on the display. Use
PSCAN to listen to each of
your preset stations for a few seconds. The radio will go to
the frst preset station stored on your pushbuttons, stop for
a few seconds, then go on to the next preset station.
(If a
preset station has weak reception, it
will not stop.) Press
either SEEK arrow or the upper knob to stop scanning.
Setting the Tone
, BASS: Slide the lever up or down to increase or
decrease bass.
TREB: Slide the lever up or down to increase or
decrease treble.
If a station is weak or noisy, you may
want to decrease the treble.
Adjusting the Speakers
BAL: Turn the control behind the upper knob to move
the sound to the left or right speakers. The middle
position balances the sound between the speakers.
FADE: Turn the control behind the lower knob to move
the sound to the front or rear speakers. The middle
position balances the sound between the speakers.
Playing a Cassette Tape
Your tape player is built to work best with tapes that are
30 to 45 minutes long on each side. Tapes longer than
that are
so thin they may not work well in this player.
If you hear nothing or hear just a garbled sound, it may
not be in squarely. Press EJECT to remove the tape and
start over.
While the tape
is playing, use the VOL, FADE, BAL,
BASS and TREB controls just as you do for the radio.
Other controls may have different functions when a tape
is inserted. The display will show an arrow to show
which side of the tape
is playing.
REV: Press the SEEK arrow pointing to the left and
the tape will reverse rapidly until you press this button
again lightly.