engine FORD MUSTANG 2001 4.G Owner's Manual

STARTING THE ENGINE
NOTE:Whenever you start your vehicle, release the
key as soon as the engine starts. Excessive cranking
could damage the starter.
1. Turn the key to 5
(START) without
pressing the
accelerator pedal and
release as soon as the
engine starts. The key
will return to 4 (ON).
2. If the temperature is
above ±12ÉC (10ÉF) and the engine does not start
within five seconds on the first try, turn the key to
OFF, wait 10 seconds and try again.
3. If the temperature is below -12É C (10É F) and
the engine does not start in 15 seconds on the first
try, turn the key OFF and wait 10 seconds and try
again. If the engine does not start in two attempts,
press the accelerator pedal all the way to floor and
hold. Turn the key to START position.
4. When the engine starts, release the key, then
release the accelerator pedal gradually as the engine
speeds up.
5. After idling for a few seconds, apply the brake
and release the parking brake.
Using the engine block heater (if equipped)
An engine block heater warms the engine coolant,
which improves starting, warms up the engine faster
and allows the heater-defroster system to respond
quickly. Use of an engine block heater is strongly
recommended if you live in a region where
temperatures reach -23ÉC (-10ÉF) or below.
For best results, plug the heater in at least three
hours before starting the vehicle. Using the heater
for longer than three hours will not harm the engine,
so the heater can be plugged in the night before
starting the vehicle.
3
2
1
5
4
Starting
106

To prevent electrical shock, do not use your
heater with ungrounded electrical systems
or two-pronged (cheater) adapters.
Guarding against exhaust fumes
Although odorless and colorless, carbon monoxide is
present in exhaust fumes. Take precautions to avoid
its dangerous effects.
If you ever smell exhaust fumes of any kind
inside your vehicle, have your dealer inspect
and fix your vehicle immediately. Do not drive if
you smell exhaust fumes. These fumes are harmful
and could kill you.
Have the exhaust and body ventilation systems
checked whenever:
²the vehicle is raised for service.
²the sound of the exhaust system changes.
²the vehicle has been damaged in a collision.
WARNING:Engine exhaust, some of its
constituents, and certain vehicle components
contain or emit chemicals known to the State of
California to cause cancer and birth defects or
other reproductive harm. In addition, certain fluids
contained in vehicles and certain products of
component wear contain or emit chemicals known
to the State of California to cause cancer and birth
defects or other reproductive harm.
Important ventilating information
If the engine is idling while the vehicle is stopped in
an open area for long periods of time, open the
windows at least 2.5 cm (one inch).
Adjust the heating or air conditioning (if equipped)
to bring in fresh air.
Improve vehicle ventilation by keeping all air inlet
vents clear of snow, leaves and other debris.
Starting
107

BRAKES
Your service brakes are self-adjusting. Refer to the
scheduled maintenance guide for scheduled
maintenance.
Occasional brake noise is normal and often does not
indicate a performance concern with the vehicle's
brake system. In normal operation, automotive brake
systems may emit occasional or intermittent squeal
or groan noises when the brakes are applied. Such
noises are usually heard during the first few brake
applications in the morning; however, they may be
heard at any time while braking and can be
aggravated by environmental conditions such as
cold, heat, moisture, road dust, salt or mud. If a
ªmetal-to-metal,º ªcontinuous grindingº or
ªcontinuous squealº sound is present while braking,
the brake linings may be worn-out and should be
inspected by a qualified service technician.
Anti-lock brake system (ABS)
On vehicles equipped with an anti-lock braking
system (ABS), a noise from the hydraulic pump
motor and pulsation in the pedal may be observed
during ABS braking events. Pedal pulsation coupled
with noise while braking under panic conditions or
on loose gravel, bumps, wet or snowy roads is
normal and indicates proper functioning of the
vehicle's anti-lock brake system. The ABS performs a
self-check after you start the engine and begin to
drive away. A brief mechanical noise may be heard
during this test. This is normal. If a malfunction is
found, the ABS warning light will come on. If the
vehicle has continuous vibration or shudder in the
steering wheel while braking, the vehicle should be
inspected by a qualified service technician.
Driving
108

Always set the parking brake fully and make
sure that the gearshift is securely latched in
P (Park) (automatic transmission) or in 1 (First
Gear) (manual transmission).
The parking brake is not recommended to stop a
moving vehicle. However, if the normal brakes fail,
the parking brake can be used to stop your vehicle
in an emergency. Since the parking brake applies
only the rear brakes, the vehicle's stopping distance
will increase greatly and the handling of your vehicle
will be adversely affected.
To release the parking
brake, the brake
handle may need to be
pulled up slightly to
release pressure before
pushing in the button.
Push the button on the
end of the parking
brake handle and push the handle down as far as
possible. Driving with the parking brake applied will
cause the brakes to wear out quickly and reduce fuel
economy.
TRACTION CONTROLY
Your vehicle may be equipped with the optional
Traction Controlysystem. This system helps you
maintain the stability and steerability of your
vehicle. It is especially useful on slippery road
surfaces. The system operates by detecting and
controlling wheel spin. The system borrows many of
the electronic and mechanical elements already
present in the anti-lock braking system (ABS).
Wheel-speed sensors allow excess rear wheel spin to
be detected by the Traction Controlyportion of the
ABS computer. Any excessive wheel spin is
controlled by automatically applying and releasing
the rear brakes in conjunction with engine torque
Driving
111

reductions. Engine torque reduction is realized via
the fully electronic spark and fuel injection systems.
This process is very sensitive to driving conditions
and very fast acting. The rear wheels ªsearchº for
optimum traction several times a second and
adjustments are made accordingly.
The Traction Controlysystem will allow your
vehicle to make better use of available traction on
slippery surfaces. The system is a driver aid which
makes your vehicle easier to handle primarily on
snow, ice covered and gravel roads.
During Traction
Controlyoperation,
the traction control
active light will
illuminate, you may hear an electric motor type of
sound coming from the engine compartment and the
engine will not ªrev-upº when you push further on
the accelerator. This is normal system behavior.
The Traction Controly
on/off switch, located
below the radio,
illuminates when the
system is OFF. The
Traction Controly
system will revert to the ON position every time the
ignition is turned OFF and ON.
If you should become stuck in snow or ice or on a
very slippery road surface, try switching the Traction
Controlysystem off. This may allow excess wheel
spin to ªdigº the vehicle out and enable a successful
ªrockingº maneuver.
If a system fault is detected the OFF indicator lamp
on the traction control switch will be illuminated and
your vehicle should be serviced.
Driving
112

STEERING
Your vehicle is equipped with power steering. Power
steering uses energy from the engine to help steer
the vehicle.
To prevent damage to the power steering pump:
²Never hold the steering wheel to the extreme
right or the extreme left for more than a few
seconds when the engine is running.
²Do not operate the vehicle with a low power
steering pump fluid level (below the MIN mark on
the reservoir).
If the power steering system breaks down (or if the
engine is turned off), you can steer the vehicle
manually, but it takes more effort.
If the steering wanders or pulls, the condition could
be caused by any of the following:
²underinflated tire(s) on any wheel(s)
²uneven vehicle loading
²high crown in center of road
²high crosswinds
²wheels out of alignment
²loose or worn suspension components
AUTOMATIC TRANSMISSION OPERATION
(IF EQUIPPED)
Brake-shift interlock
This vehicle is equipped with a brake-shift interlock
feature that prevents the gearshift lever from being
moved from P (Park) when the ignition is in the ON
position unless brake pedal is depressed.
If you cannot move the gearshift lever out of P
(Park) with ignition in the ON position and the
brake pedal depressed:
1. Apply the parking brake, turn ignition key to
LOCK, then remove the key.
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113

2. Insert the key and turn it to OFF. Apply the brake
pedal and shift to N (Neutral).
3. Start the vehicle.
If it is necessary to use the above procedure to
move the gearshift lever, it is possible that a fuse
has blown or the vehicle's brakelamps are not
operating properly. Refer toFuses and relaysin the
Roadside emergencieschapter.
Do not drive your vehicle until you verify
that the brakelamps are working.
If your vehicle gets stuck in mud or snow it may be
rocked out by shifting from forward and reverse
gears, stopping between shifts, in a steady pattern.
Press lightly on the accelerator in each gear.
Do not rock the vehicle if the engine is not at
normal operating temperature or damage to
the transmission may occur.
Do not rock the vehicle for more than a few
minutes or damage to the transmission and
tires may occur or the engine may overheat.
Always set the parking brake fully and make
sure the gearshift is latched in P (Park).
Turn off the ignition whenever you leave your
vehicle.
If the parking brake is fully released, but the
brake warning lamp remains illuminated, the
brakes may not be working properly. See your
dealer or a qualified service technician.
Driving
114

Driving with an automatic overdrive
transmission with console gearshift and O/D off
switch
Your automatic
overdrive transmission
provides fully
automatic operation in
either D (Overdrive) or
with the O/D OFF
switch depressed.
Driving with the
gearshift lever in D
(Overdrive) gives the
best fuel economy for
normal driving
conditions. For manual control, start in 1 (First) and
then shift manually.
Driving with a 4±speed automatic transmission
(if equipped)
Use the following
procedure to put your
vehicle in gear.
1. Start the engine.
2. Depress and hold
the brake pedal.
3. Push and hold the
thumb button.
4. Move gearshift lever
out of P (Park).
Hold the brake pedal down while you move
the gearshift lever from P (Park) to another
position. If you do not hold the brake pedal down,
your vehicle may move unexpectedly and injure
someone.
Driving
115

(Overdrive)
The normal driving
position for the best
fuel economy.
Transmission operates
in gears one through
four.
(Overdrive) can be
deactivated by pressing
the transmission
control switch on the
gearshift lever.
The transmission
control indicator light
(TCIL) will illuminate
on the instrument
cluster.
Drive± Not shown on the display. Activate by
pressing the transmission control switch on the end
of the gearshift lever with the gearshift in the
position. The O/D OFF indicator will illuminate on
the instrument cluster. Transmission operates in
gears one through three.
(Drive) provides more
engine braking than
(Overdrive) and is useful
when:
²driving with a heavy load.
²towing a trailer up or down steep hills.
²additional engine braking is desired. If towing a
trailer, refer toDriving while you towin the
Trailer Towingchapter.
O/ D
OFF
Driving
117

To return to(Overdrive) mode, press the
transmission control switch. The O/D OFF indicator
will no longer be illuminated.
Each time the vehicle is started, the transmission
will automatically return to normal overdrive mode.
Every time the vehicle is shut off and restarted, you
must press the transmission control switch to cancel
overdrive operation if driving in overdrive is not
desired.
2 (Second)
Use 2 (Second) to
start-up on slippery
roads or to provide
additional engine
braking on downgrades.
Transmission operates
only in Second gear.
1 (First)
Use 1 (Low) to provide
maximum engine
braking on steep
downgrades. Upshifts
can be made by
shifting to 2 (Second)
or to
(Overdrive).
Selecting 1 (Low) at
higher speeds causes the transmission to shift to a
lower gear, and will shift to 1 (Low) after vehicle
decelerates to the proper speed.
Forced Downshifts
To gain acceleration in(Overdrive) or Drive
(O/D OFF) when passing another vehicle, push the
accelerator to the floor. The transmission will
downshift to the appropriate gear: third, second or
first gear.
Driving
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