engine PONTIAC FIREBIRD 1997 Owner's Manual

Parking Over Things That Burn
rn ........... .......... ...........
A CAUTION:
I
Engine Exhaust
I
Things that can burn could touch hot exhaust
parts under your vehicle and ignite. Don’t park
over papers, leaves, dry grass or other things that
can burn. Engine exhaust can
kill.
It contains the gas
carbon monoxide
(CO), which you can’t see or
smell. It can cause unconsciousness and death.
You might have exhaust coming in if:
0 Your exhaust system sounds strange
Your vehicle gets rusty underneath.
0 Your vehicle was damaged in a collision.
0 Your vehicle was damaged when driving over
high points on the road or over road debris.
0 Repairs weren’t done correctly.
Your vehicle or exhaust system had been
If you ever suspect exhaust is coming into
your vehicle:
0 Drive it only with all the windows down to
0 Have your vehicle fixed immediately.
or different.
modified improperly.
blow out any
CO; and

Running Your Engine While You’re
Parked (Automatic Transmission)
It’s better not to park with the engine running. But if you
er have to, here are some things.. .fl,.:?=....v,> tg kngw,. ,:+:-., i::, ,..>?pd; y.
Idling the engine with the air system control off
could allow dangerous exhaust into your vehicle
(see the earlier Caution under <‘Engine Exhaustss),
Also, idling in
a closed-in place can let deadly
carbon monoxide (CU) into your vehicle even if
the fan switch is
at the highest setting. One place
this
can happen is a garage. Exhaust -- with
CO -- can come in easily. NEVER park in a
garage with the engine running.
Another closed-in place can be
a blizzard, (See
“Blizzard” in the Index.)
A CAUTION:
It can be dangerous to get out of your vehicle if
the shift lever
is not fully in PARK (P) with the
parking brake
firmly set, Your vehicle can roll.
Don’t leave your vehicle when the engine is
running unless you have to. If you’ve left the
engine running, the
vehicle can move suddenly.
You
or others could be injured. ‘Bo be sure your
vehicle won’t move, even when you’re on fairly
level ground, always set your parking brake and
move the shift PWW to P;ARK (P).
Follow the proper steps to be sure your vehicle won’t
move. See “Shifting Into PARK (P)” in the Index.
If you are parking on a hill and if you’re pulling a
trailer, also see “Towing a Trailer” in the Index.
2-42

Speedometer and Odometer
Your speedometer lets you see your speed in both miles
per hour (mph) and kilometers per hour (kmk). Your
odometer shows how far your vehicle has been driven,
in either miles (used in the United States)
or kilometers
(used in Canada).
You may wonder what happens if your Pontiac needs a
new odometer installed.
If possible, the new one has to be
set
to the same reading the old one had. If it can’t be, then
it’s set at zero, but a label on
the driver’s door must show
the old reading and when the new one was installed.
Trip Odometer
The trip odometer can tell you how far your vehicle has
been driven since you last set the trip odometer
to zero.
To set the trip odometer to zero, press the knob.
Tachometer
The tachometer displays the engine speed in thousands
of revolutions per minute (rpm).
NOTICE:
Do not operate the engine with the tachometer in
the red area, or engine damage may occur.
Warning Lights, Gages and Indicators
This part 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 come 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
start the engine 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 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.
2-77

Safety Belt Reminder Light
When the key is turned to RUN or START, a chime will
come on for about eight seconds to remind people to
fasten their safety belts.
The safety belt light will
also come on and stay on
for about
70 seconds. If the
driver’s belt is already
buckled, neither the chime
nor the light will come
on.
Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows
AIR BAG. 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 sensors, 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 RUN. If the
light doesn’t come
on then, have it fixed so it will be
ready to warn you
if there is a problem.
2-78

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.
Brake System Warning Light
Your Pontiac’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 comes on, there could be a brake
problem or the brake fluid level could
be low. Have your
brake system inspected right away.
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. (If this happens, your
ABS INOP light will come on. See “Anti-Lock Brake
System Warning Light” in this part.)
If you must drive a short distance with
the voltmeter
reading in
a warning zone, turn off all your accessories,
including your air conditioning and audio system.
BRAKE
This light should come on
briefly when you turn
the ignition key to
RUN. If
it doesn’t come on then,
have it fixed
so it will be
ready to warn you if there’s
a problem.
If the light comes on while you are driving, pull off the
road and stop carefully.
You may notice that the pedal is
harder to push. Or, the pedal may
go closer to the floor.
It may take longer to stop. If the light is still on, or if the
anti-lock brake system warning light is flashing, have
the vehicle towed for service. (See “Anti-Lock Brake

System Warning Light” and “Towing Your Vehicle” in Anti-Lock 1- System Warning Eight
the Index.)
Your braKe s cem may not be working properly
if the brake system warning light is on. Driving
~ with the brake system warning light on can lead
to an accident.
If the light is still on or if the
anti-lock brake system warning light
is flashing
after
you’ve pulle’d of€ the road and stopped
~
!
ABS
INOP
With the anti-lock brake
system, this light will come
on when you start your
engine and it will stay
on for three seconds.
That’s normal.
carefully, have the vehicle towed for service. If the light flashes when you’re driving, you don’t have
anti-lock brakes and there could be
a problem with your
regular brakes. Pull off the road and stop carefully. You
When the ignition is on* the brake system warning light may notice that the pedal is harder to push. or, the pedal
on when YOu set Your Parking brake* The may go closer to the floor, It may take longer to stop,
light will stay
on if your parking brake doesn’t release Have the vehicle towed for service. (See “Towing Your
fully.
If it stays on after your parking brake is fully Vehicle” in the Index.)
released, it means you have
a brake problem.
2-80

Traction Control System Warning Light
(If Equipped)
I
Your regular brake system may not be working
properly if the anti-lock brake system warning
light is flashing. Driving with the anti-lock
brake system warning light flashing can lead to
an accident. After you’ve pulled off the road
and stopped carefully, have the vehicle towed
for service.
If the anti-lock brake system warning light stays on
longer than normal after you’ve started your engine, turn
the ignition off. Or, if the light comes on and stays on
when you’re driving, stop as soon as possible and turn
the ignition off. Then start the engine again to reset the
system.
If the light still stays on, or comes on again
while you’re driving, your Pontiac needs service. If the
light is on but not flashing and the regular brake system
warning light isn’t on, you still have brakes, but you
don’t have
anti-lock brakes.
The anti-lock brake system warning light should come
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
ready to warn you if there is a problem.
TCS
OFF
This warning light should
come on briefly as you start
the engine.
If the. warning
light doesn’t come on then,
have it fixed
so it will be
ready to warn you if there’s
a problem.
If it stays on, or comes on when you’re driving, there
may be a problem with your traction control system and
your vehicle may need service. When this warning light
is on, the system will not limit wheel spin. Adjust your
driving accordingly.
If your brakes begin to overheat, the brake portion of the
traction control system will shut down, but the throttle
and engine spark control will continue
to work. The
warning light will not come on when this happens.

Engine Coolant Temperature Gage
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.
Low Coolant Light (VS Engine)
This warning light should
come on while you are
starting your engine.
If the
light doesn’t
come on, have
it repaired.
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. Your
Firebird is equipped with
a LOW COOLANT
indicator which is designed to detect when the coolant
level drops below set limits. If the low coolant level
sensor (on the radiator) drops while the engine is
running,
the LOW COOLANT indicator will light and
remain lit until the ignition switch
is turned to the OFF
position. Check coolant level and add coolant as needed.
The LOW COOLANT light might stay on after filling
the radiator. Turn the ignition switch to the
OFF
position, then restart the engine to verify that the LOW
COOLANT light goes out. See “Engine Coolant” in
the Index.
2-83

NOTICE:
Driving with the LOW COOLANT light on could
cause your Pontiac
to overheat. See 66Engine
Overheating”
in the Index. Your Pontlac could
be damaged and
it wou1dn”t be covered by
your warranty.
Malfunction Indicator Lamp
(Service Engine Soon Light)
SERVICE
ENGINE
SOON
Your Pontiac is equipped 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.
(In Canada, OBD 11 is replaced by
Enhanced Diagnostics.) 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,
2-84

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:
0
0
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 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.
2-85