1994 PONTIAC FIREBIRD engine

Features and Controls
shift Speeds (MANUAL TRANSMISSION)
This chart shows when to shift to the next higher gear for best fuel economy.
MANUAL TRANSMISSION RECOMMENDED SHIFT SPEEDS, IN MPH (km/h)
Acceleration Shift Speed
1 to2 5
to
6 4 to 5 3 to 4 2 to 3
Engine
3.4L L32
you should downshift to the next lower gear. You may have to downshift two or more
If
your speed drops below
20 mph (30 km/h), or if the engine is not running smoothly,
(80)
(72)
(64)
(40)
(24)
(Code P)
50 45 40
25 15 5.7L LTI NIA
(72-75)
(51-59)
(34-35)
(21-25)
(Code
S)
45-47
32-37
21 -28
13-1 6
gears to keep the engine running smoothly or for
good performance.
NOTICE:
If you skip more than one gear when
you downshift, or if you race the
engine when you downshift, you can
damage the clutch or transmission.
Limited-Slip Rear Axle
If you have this feature, your rear axle
can give you additional traction on
snow, mud, ice, sand or gravel. It works
like a standard axle most of the time,
but
when one of the rear wheels has
no traction and the other does, the limited-slip feature will allow the
wheel with traction to move the vehicle.
... 62
ProCarManuals.com

Features and Controls
Shifting into P (Park)
(AUTOMATIC TRANSMISSION)
1. Hold the brake pedal down with your
right foot and set the parking brake.
2. Move the shift lever into T“ (Park)
position like this:
Hold in the button on the lever,
and push the lever all the way
toward the front of your vehicle.
3. Move the ignition key to “LOCK.”
4. Remove the key and take it with you.
If you can walk away from your
vehicle with the ignition key in your
hand, your vehicle is in
“P’ (Park).
Leaving Your Vehicle with the
Engine Running
(AUTOMATIC TRANSMISSION)
If you have to leave your vehicle with the
engine running, be sure your vehicle is
in
“P’ (Park) and your parking brake is
firmly set before you leave it. After
you’ve moved the shift lever into the
“P’
(Park) position, hold the regular brake
pedal down. Then, see if you can move
the shift lever away from
“P’ (Park)
without first pushing the button. If you
can, it means that the shift lever wasn’t
fully locked into
“P” (Park).
... 64
ProCarManuals.com

Running Your Engine While
You’re
Parked (AUTOMATIC
TRANSMISSION)
It’s better not to park with the engine
running. But if you ever have to, here are
some things to know.
Follow the proper steps to be sure your
vehicle won’t move. See “Shifting Into
“P” (Park)” in the Index.
[f you are parlung on a hill and if you’re
pulling a trailer, also see “Towing a
Trailer’’ in the Index.
Windows
Manual Windows
Use the window crank to open and close
each door window.
, , -.
67. .
ProCarManuals.com

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).
I NOTICE:
I
Do not operate the engine with the
tachometer in the red area, or engine
damage may occur.
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 vehcle. 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.
89. .
ProCarManuals.com

Features and Controls
Fuel Gage
four fuel gage shows about how much
bel is in your tank. The fuel gage works
mly when the ignition switch is in the
‘Run” position. When the gage pointer
‘Irst indicates
“E,” you still have a little
uel left (about one to two gallons), but
IOU need to get more right away.
3ere are four concerns some owners
lave had about the fuel gage. All these
iituations are normal and do not indicate
:hat anything is wrong with the fuel gage.
,..go
At the gas station, the gas pump shuts
off before the gage reads “E”
It takes more (or less) gas to fill up
than the gage reads. For example, the
gage reads
1/2 full, but it took more
(or less) than half of the tank’s
capacity to fill it.
The gage moves
a little when you
turn, stop or speed up.
When you turn the engine
off, the
gage doesn’t go back to
“E.”
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 pws working well.
If the warning light comes 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.
ProCarManuals.com

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
the Index.) The brake
system warning light will also
come on when you set your parlung
brake, and it 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 have a brake problem.
Anti-Lock Brake System Warning
Light
With anti-lock, this light will come on
when you start your engine and it will
stay on for three seconds. That’s normal.
If the light doesn’t come on, have it fixed
so it will be ready to warn you if there is a
problem.
If the light flashes when you’re driving,
you don’t have anti-lock brakes and
there’s a problem with your regular
brakes. 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. Have the vehicle towed for service.
(See “Towing
Your Vehicle” in the
Index.)
91 ...
ProCarManuals.com

Features and Controls
-
I
1:
4
i;
S
S
1
S
C
s
C
S
1
t
... 92
ABS
INOP
f the anti-lock brake system warning
ight stays on longer than normal after
rou’ve started your engine, turn the
gnition
off. Or, if the light comes on and
tays on when you’re driving, stop as
oon as possible and turn the ignition
off.
rhen start the engine again to reset the
‘ystem. If the light still stays on, or
:omed on again while you’re driving,
rour Pontiac needs service. If the light is
In but not flashing and the regular brake
,ystem warning light isn’t on, you still
lave brakes, but you don’t have anti-lock
wakes.
TCS
OFF
kaction Control System Warning
,ight (Option)
men the traction control system is off,
he “TCS OFF” light will come on. This
ight will also come on for three seconds
:ach time you start your vehicle as a bulb
:heck and if there’s a system failure. See
‘Traction Control System” in the Index.
The traction control system will shut
lown partially due to brake overheating
)ut the “TCS OFF” light will not come
m. If there is throttle relaxer overheating,
he “TCS
OFF” light will illuminate
md the system will shut down. Once
werything cools
off, the system will
)perate normally again.
ProCarManuals.com

When this warning light is on, the system
will not limit wheel spin. Adjust your
driving accordingly.
Low Traction Light
When your anti-lock system is adjusting
brake pressure to help avoid a braking
skid, the “LOW TRAC” light will appear
on your instrument cluster. If you have
the traction control system, this light will
also come on when the system is limiting
wheel spin. Slippery road conditions may
exist if this light comes on,
so adjust your
driving accordingly. The light will stay
or
for a few seconds after the anti-lock
system stops adjusting brake pressure or
the traction control system stops limiting
wheel spin. The “LOW TRAC” light also
comes
on briefly, as a bulb check, when
the engine is started.
Sngine Coolant Temperature Gage
’his gage shows the engine coolant
emperature.
If the gage pointer moves
nto the red area, your engine is too, hot!
t means that your engine coolant fias
werheated. If you have been operiting
‘our vehicle under normal driving-
onditions, you should pull off the road,
top your vehicle and turn
off the engine
s soon as possible.
IOT COOLANT CAN BURN
YOU
iADLY!
n “Problems on the Road,” this manual
hows what
to do. See “Engine
Iverheating” in the Index.
93 ...
ProCarManuals.com