warning light PONTIAC FIREBIRD 1994 User Guide

Features and Controls
I
Voltmeter
You can read battery voltage on your
voltmeter.
If it reads less than 11 volts or
more than
16 volts while your engine is
running, and it stays there, you may have
a problem with the electrical charging
system. Have it checked right away.
Driving with the voltmeter reading in a
warning zone could drain your battery.
If you idle your engine for a while, the
voltmeter reading might move into the
yellow zone.
If the reading stays in the
yellow zone while you are driving, you
may have a problem with the electrical
charging system. Have it checked. While
the voltmeter reads in the yellow zone,
your battery may not be able
to power
certain electrical accessories, like
ABS.
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:If this happens, your “ABS INOP’ light
will come on. See “Anti-Lock Brake
System Warning Light” in this
part.)
[f you must drive a short distance with the
voltmeter reading in a warning zone, turn
~ff all your accessories, including your
:omfort control and audio systems.
Malfunction Indicator Lamp
(Service Engine Soon Light)
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 doesnot 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.
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Features and Controls
CHECK
GAUGES
Check Gages Light
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 gages to see
if they are in the
warning areas.
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LOW
OIL
,ow Oil Light
!our vehicle is equipped with an oil level
nonitoring system. When you start your
ngine, the light will come on briefly. If
he light doesn’t come on, have it
epaired. If the light stays on after startine
‘our engine, your engine oil level may be
30 low. You may need to add oil. See
Engine Oil” in the Index.
I 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 your en- gine 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.
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This is a mistake. Your brakes may not
have time to cool between hard stops. Your brakes will wear out much faster if
you do a lot of heavy braking. If you
keep pace with the traffic and allow
realistic following distances, you will
eliminate a lot of unnecessary braking.
That means better braking and longer
brake life.
If your engine ever stops while you’re
driving, brake normally but don’t pump
your brakes. If you do, the pedal may get
harder to push down. If your engine stops,
you will still have some power brake
assist. But you will use it when you brake.
Once the power assist
is used up, it make
take longer to stop and the brake pedal
will be harder to push.
mti-Lock Brakes (ABS)
[our Pontiac has an advanced electronic
lraking system that will help prevent
kidding.
ABS
INOP
This light on the instrument panel will go
on when you start your vehicle.
When you start your vehicle, or when you
begin to drive away, you may hear a
momentary motor or clicking noise. And
you may even notice that
your brake
pedal moves a little while
this is going on.
This is the
ABS system testing itself. If
there’s a problem with the anti-lock brake
system, the anti-lack brake system
warning light will stay on or flash.
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TCS
OFF
If your vehicle is in cruise control when
the traction control system begins to
limit wheel spin, the cruise control will
automatically disengage. When road
conditions allow you to safely use it
again, you may re-engage the cruise
control. (See “Cruise Control”
in the
Index.)
The “TCS
OFF” warning light will come
on when you turn the traction control system off. When the system is on, this
light will come on to let you know if
there’s a problem with your traction
control system. See “Traction Control System Warning Light”
in the Index.
When this warning light is on, the system
will not limit wheel spin. Adjust your
driving accordingly.
F
TRACTION
’he traction control system automatically
omes on whenever you start your vehicle
’0 limit wheel spin, especially in
lippery road conditions, you should
lways leave the system on. But you can
urn the traction control system off if you
ver need to. (You should turn the system
Iff if your vehicle ever gets stuck in sand.
mud, ice or snow. See “Rocking Your
[ehicle” in the Index.)
’0 turn the system off, press the button
.ear the center of the console behind the
hift lever. The light on the button will
;o off, and the “TCS OFF” warning light
Jill come on and stay on. If
the traction
ontrol system
is limiting wheel spin
{hen you press the button, the system won’t
turn off
right away. It will wait
until there’s no longer a current need to
limit wheel spin.
You can
turn the system back on at any
time by pressing the button again. The
light on the button should come on, and
the “TCS
OFF” warning light should go
off.
If your car
is equipped with P245/50ZR16
tires, the traction control system will
automatically turn off at speeds above
108 mph ( 173 km/h). (The “TCS OFF”
warning light will not come on.) When
the vehicle speed drops below
103 mph
(165 km/h), the system will automatically
turn on again.
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Treat a green light as a warning signal.
A traffic light is there because the
comer is busy enough to need it.
When
a light turns green, and just
before you start to move, check both
ways for vehicles that have not
cleared the intersection
or may be
running the red light.
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Your Driving and the Road
Winter Driving
Here are some tips for winter driving:
Have your Pontiac in good shape for
winter. Be sure your engine coolant
mix is correct.
. . .I42
You may want to put winter
emergency supplies in your vehicle.
Include an ice scraper, a small brush
or broom, a supply of windshield
washer fluid, a rag, some winter outer
clothing, a small shovel, a flashlight, a
red cloth, and a couple of reflective
warning triangles. And, if you will be
driving under severe conditions, include a small bag of sand, a piece
of
old carpet or a couple of burlap bags
to help provide traction. Be sure you
properly secure these items in your
vehicle.
Driving on Snow or Ice
Most of the time, those places where your
tires meet the road probably have good
traction.
However, if there is snow or ice between
your tires and the road, you can have a
very slippery situation. You’ll have a lot
less traction or “grip” and will need to be
very careful.
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Problems on the Road
Hazard Warning
Flashers
Your hazard warning flashers let you
warn others. They also let police know
you have a problem. Your front and rear
turn signal lights will flash on and
off.
J
Press the button in to make your front and
rear turn signal lights flash on and
off.
Your hazard warning flashers work no
matter what position your key
is in, and
even if the key isn't in.
'0 turn off the flashers, pull out on the
ollar.
Vhen the hazard warning flashers are on,
our
turn signals won't work.
Ither Warning Devices
F you carry reflective triangles, you can
et one up at the side of the road about
00 feet (100 m) behind your vehicle.
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I NOTICE:
Towing a vehicle over rough surfaces
could damage a vehicle. Damage
can occur from vehicle-to-ground
or vehicle-to-wheel-lift-equipment
contact.
To help avoid damage, install
a towing dolly and raise vehicle until
adequate clearance is obtained between
the ground and/or wheel-lift equipment.
Engine Overheating
I
If Steam Is Coming from Your Engine:
You will find a coolant temperature gage
on your Pontiac’s instrument panel.
You may also find a low coolant warning
light
on your Pontiac instrument panel.
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Service and Appearanc’e Care
The proper coolant for your Pontiac will:
0
Give freezing protection down to
-34°F (-37°C).
Give boiling protection up to 262°F
(128°C)
.
Protect against rust and corrosion.
Help keep the proper engine
temperature.
Let the warning lights work as
they
should.
What to Use:
Use a mixture of one-half clean water
(preferably distilled) and one-half
antifreeze that meets
“GM Specification
1825M,” which won’t damage aluminum
parts. You can also use a recycled coolant
conforming to GM Specification 1825M
with a complete coolant flush and refill. If
you use this mixture, you don’t need to
add anything else.
NOTICE:
If you use an improper coolant mix,
your engine could overheat and be
badly damaged. The repair cost wouldn’t be covered by your war-
ranty. Too much water in the mix can
freeze and crack the engine, radiator,
heater core and other parts.
Adding Coolant
To Check Coolant: When your engine is
cold, check the dipstick on the cap of the
coolant recovery tank. The coolant level should be “COLD,” or a little higher.
When your engine is warm, the level on
the dipstick should be up to
“HOT,” or a
little higher.
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What to Add:
When you do need brake fluid, use only
DOT-3 brake fluid - such as Delco-
Supreme ll@
(GM Part No. 1052535).
Use new brake fluid from a sealed
container only, and always clean the
brake fluid reservoir cap before
removing it.
NOTICE:
Don’t let someone put in the
wrong kind of fluid. For example,
just
a few drops of mineral-based
oil, such as engine oil, in your
brake system can damage brake
system parts
so badly that they’ll
have to be replaced.
Brake fluid can damage paint,
so
be careful not to spill brake fluid on your vehicle. If you
do, wash it
off immediately. See “Appearance
Care”
in the Index.
Brake Wear
Unless you have the four-wheel disc
brake option, your Pontiac has front disc
brakes and rear drum brakes. Disc
brake pads have built-in wear
indicators that make a high-pitched
warning sound when the brake pads
are worn and new pads are needed. The
sound may come and
go or be heard all
the time your vehicle is moving (except
when you are pushing on the brake pedal
firmly).
I NOTICE:
I
Continuing to drive with worn-out
brake pads could result in costly
brake repair. Some driving conditions
or climates may
cause a brake squeal when the brakes are
first applied or lightly applied. This does
not mean something is wrong with your
brakes.
If you have rear drum brakes, they don’t
have wear indicators, but if you ever hear
a rear brake rubbing noise, have the rear
brake linings inspected. Also, the rear
brake drums should be removed and
inspected each time the tires are removed
for rotation or changing. When you have
the front brakes replaced, have
the rear
brakes inspected, too.
Brake linings should always be replaced
as complete axle sets.
Brake Pedal Travel
See your dealer if the brake pedal does
not return to normal height, or if there is a
rapid increase in pedal travel.
This could
be a sign
of brake trouble.
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