2001 FORD EXPLORER engine

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.
Starting
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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.
The ABS operates by detecting the
onset of wheel lockup during brake
applications and compensates for
this tendency. The wheels are
prevented from locking even when
the brakes are firmly applied. The
accompanying illustration depicts
the advantage of an ABS equipped
vehicle (on bottom) to a non-ABS
equipped vehicle (on top) during hard braking with loss of front braking
traction.
Driving
157

The BRAKE warning lamp in the
instrument cluster illuminates and
remains illuminated (when the
ignition is turned ON) until the
parking brake is released.
Always set the parking brake fully and make sure that the
gearshift is securely latched in P (Park) (automatic
transmission) or in 1 (First) (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.
Pull the release lever to release the
brake. Driving with the parking
brake on will cause the brakes to
wear out quickly and reduce fuel
economy.
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.
!
BRAKE
Driving
159

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.
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 theRoadside
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 between 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 with a 4±speed automatic transmission (if equipped)
To put your vehicle in gear, start the engine, depress the brake pedal,
then move gearshift lever out of P (Park).
Driving
162

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 to
Driving while you towin theTrailer Towingchapter.
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.
O/ D
OFF
Driving
164

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 with a 5±speed automatic transmission (if equipped)
Your automatic transmission electronically controls the shift feel by using
an adaptive learning strategy. This feature is designed to increase
durability, and provide consistent shift feel over the life of the vehicle. It is
normal for a new transmission to shift firmly. This operation is considered
normal and will not affect function or durability of the transmission. Once
the vehicle is at operating temperature it may take several shifts at the
same operating condition for the transmission to properly adapt. Over time
the adaptive learning process will fully update transmission operation. The
more varied the driving habits, speed and torque, the longer it may take to
adapt but the more complete the process will be.
When the battery is disconnected or a new battery installed, the
transmission must learn its adaptive strategy. As a result of this, the
transmission may shift firmly. This operation is considered normal and
will fully update transmission operation to its optimum shift feel.
Understanding gearshift positions
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.
P (Park)
To put your vehicle in gear, start the engine, depress the brake pedal,
then move gearshift lever out of P (Park).
Always come to a complete stop
before shifting into P (Park). Make
sure the gearshift lever is securely
latched in P (Park). This position
locks the transmission and prevents the rear wheels from turning.
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.
Driving
165

R (Reverse)
With the gearshift lever in R
(Reverse), the vehicle will move
backward. Always come to a
complete stop before shifting into
and out of R (Reverse).
N (Neutral)
With the gearshift lever in N
(Neutral), the vehicle can be started
and is free to roll. Hold the brake
pedal down while in this position.
(Overdrive)
The normal driving position for the
best fuel economy. Transmission
operates in gears one through five.
(Overdrive) can be deactivated
by pressing the transmission control
switch on the end of 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
(Overdrive) position. The TCIL will illuminate on the instrument
cluster. Transmission operates in gears one through four. Drive (O/D
OFF) provides more engine braking than
(Overdrive) and is useful
whenever driving conditions (i.e., city traffic, hilly terrain, etc.) cause the
transmission to excessively shift between
(Overdrive) and other
gears. Deactivate
(Overdrive) when:
²driving with a heavy load.
²towing a trailer up or down steep hills.
²additional engine braking is desired. If towing a trailer, refer to
Driving while you towin theTrailer Towingchapter.
O/D
ON/OFF
O/ D
OFF
Driving
166

To return to(Overdrive) mode, press the transmission control
switch. The TCIL will no longer be illuminated.
Each time the vehicle is started, the transmission will automatically
return to normal
(Overdrive) mode.
2 (Second)
Use 2 (Second) to start-up on
slippery roads or to provide
additional engine braking on
downgrades.
1 (First)
Use 1 (First) 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 (First)
after the vehicle decelerates to the proper vehicle 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: fourth, third, second
or first gear.
FOUR-WHEEL DRIVE (4WD) OPERATION (IF EQUIPPED)
For important information regarding safe operation of this type
of vehicle, seePreparing to drive your vehiclein this chapter.
When Four-wheel drive (4WD) is engaged, power is supplied to all four
wheels through a transfer case. 4WD power can be selected when
additional driving power is desired.
If equipped with the Electronic Shift 4WD System, and the 4x4
Low button is pressed while the vehicle is moving, the system will
not engage and no damage will occur to the 4WD system.
4x4 High and 4x4 Low operation is not recommended on dry
pavement. Doing so could result in difficult disengagement of the
transfer case, increased tire wear and decreased fuel economy.
Driving
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