1993 CHEVROLET CAVALIER check engine

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90
030
Sunroof (CONT.)
2. Push forward on the rear edge of the
glass while lowering the panel.
Do
not force a hinge if it binds in a slot.
Reposition
the glass panel and start
again. Finally, push the glass release
tab, engage the latch with the striker
and close the panel.
LAU I IUN
An improperly installed
sunroof panel may fall into or I
fly off the vehicle. You or others
could be injured. After installing
the sunroof panel, alwqs check
that it is firmly attached by pushing
up on the underside of the panel. I
A
If the sunroof panel is not
stored properly, it could be
thrown about the vehicle
in a crash
or sudden maneuver. People in the
vehicle could be injured. Whenever
you store
the sunroof panel in the
vehicle, always be sure that
it is
stored securely
in the special
storage bag in the trunk.
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Roof Luggage Carrier
(WAGON, OPTION)
If you have the optional luggage carrier,
you can load things on top of your
vehicle.
The luggage carrier has slats attached to
the roof, side rails, and tiedowns. Don't exceed the maximum vehicle
capacity when loading your Chevrolet.
For more information on vehicle
capacity and loading, see the
Index
under Loading Your Ehicle.
To prevent damage or loss of cargo as
you're driving, check now and then to
make sure the luggage carrier and cargo
are still securely fastened.
91

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Warning Lights,
Gages and Indicators
This section 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
go 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 turn the ignition key just to let you
know they’re 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’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 the 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.
Fuel Gage
When the ignition is on, your fuel gage
tells
you about how much fuel you have
left. When the indicator nears
E (Empty),
you still have a little fuel left, but you
should get more soon.
Here are four things that some owners
ask about. None
of these show a
problem with your fuel gage:
At the gas station, the gas pump shuts
off before the gage reads
F (Full).
It takes a little more or less fuel to fdl
up than the gage indicated. For
example, the gage may have indicated
the
tank was half full, but it actually
took a little more or less than half the
tank‘s capacity to fill the tank.

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Oil Warning Light (3.7~ v6 ENGINE)
If you have a problem with your oil, this
light may stay on after you start your
engine, or come on when you are
driving. This indicates that oil is not
going through your engine quickly
enough to keep it lubricated. The engine
could be low on
oil, or could have some
other oil problem. Have it fixed right
away.
98
The oil light could also come on in three
other situations:
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.
Sometimes when the engine is idling
at
a stop, the light may blink on and
off. This is normal.
If you make a hard stop, the light may
come
on for a moment. This is
normal. Don’t
keep driving
if the oil
b 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.
Damage to your engine
from
neglected oil problems can be
costly and
is not covered by YOL
warranty.

Downloaded from www.Manualslib.com manuals search engine Oil Pressure Gage (opTIoN)
The oil pressure gage shows the engine
oil pressure in psi (pounds per square
inch) when the engine is running.
Canadian vehicles indicate pressure
in
kpa. Oil pressure may vary with engine
speed, outside temperature, and oil
viscosity, but readings above the red
warning zone indicate the normal
operating range.
A reading in the red zone may be caused
by a dangerously low oil level
or other
problem causing low oil pressure. Have
your vehicle serviced immediately.
I
Don’t keep driving if the oil
3 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.
L
Nut IG-E I
Damage to your engine from
neglected oil problems can be
costly and
is not covered by your
warrant
99

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Charging System Light
The charging system light will come on
briefly when
you turn on the ignition
and 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 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 light on, be certain to turn off all
your accessories, such as the radio and
air conditioner.
Brake Sysfem Warning Light
Your Chevrolet’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 goes on, there
could be a brake problem. Have your
brake system inspected right away.
This light should come on as you start
the vehicle. If it doesn’t come on then,
have
it fixed so it will be ready to warn
you if there’s
a problem.
This light will also come on when you
set your parking brake, and 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
may have
a brake problem. If
the light comes
on while driving, pull
off the road and stop carefully. You may
notice that the pedal is harder to push.
I
Or, the pedal may go closer to the floor. 1
It may take longer to stop. If the light is
still on, have the vehicle towed for
service. (See the
Index under Towing
Your Chevrolet.)
L-AU I IVN
I
/1 Your brake system may not be
L working properly if the brake
warning light is on. Driving with
the brake 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.
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Features & Controls
I
Malfunction Indicator Lamp
(Check Engine Lighf)
A computer monitors operation of your
fuel, ignition and emission control
systems. This light should come on
when
the ignition is on, but the engine
is not running, as a check to show you
it
is working. If it does not come on at all,
have
it fixed right away. If it stays on, or
it comes on while you are driving, the
computer is indicating that
you have a
problem.
You should take your vehicle
in for service soon.
I02
If you keep driving your vehicle
with this light on, after a while the
emission controls won’t work as
well, your fuel economy won’t be
as good and your engine may not
run as smoothly. This could lead to
costly repairs not rwered by your
warranty.
Liftgate Ajar Light (WAGON)
This light will come on if the liftgate is
not fully closed. Have your vehicle
serviced
if this light comes on and stays
on after the liftgate is closed.

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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.
This light will also come on when the
fuel level is low, 1 to 3 gallons (3.8 to
11.4 liters).
103