transmission FORD EXPLORER 2002 3.G User Guide

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.
Driving a manual transmission (if equipped)
Using the clutch
Vehicles equipped with a manual
transmission have a starter interlock
that prevents starting the engine
unless the clutch pedal is fully
depressed.
When starting a vehicle with a
manual transmission:
1. Hold down the brake pedal.
2. Put the gearshift lever in N
(Neutral).
3. Depress the clutch pedal.
4. Start the engine and let it idle for a few seconds.
²Put the gearshift lever in 1 (First) or R (Reverse).
5. Move foot from brake to accelerator and begin to release the clutch
slowly while gradually pressing down on the accelerator.
²Do not drive with your foot resting on the clutch pedal. Do not use
the clutch to hold your vehicle at a standstill while waiting on a hill.
These actions may reduce clutch life.
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Upshifts when cruising (recommended for best fuel economy)
Shift from: Transfer case position (if equipped)
AUTO or HIGH LOW
1 - 2 16 km/h (10 mph) 6 km/h (4 mph)
2 - 3 26 km/h (16 mph) 10 km/h (6 mph)
3 - 4 43 km/h (27 mph) 16 km/h (10 mph)
4 - 5 (Overdrive) 68 km/h (42 mph) 26 km/h (16 mph)
Maximum downshift speeds
Shift from: Transfer case position (if equipped)1
AUTO or HIGH LOW
5 (Overdrive) - 4 88 km/h (55 mph) 34 km/h (21 mph)
4 - 3 72 km/h (45 mph) 27 km/h (17 mph)
3 - 2 56 km/h (35 mph) 21 km/h (13 mph)
2 - 1 32 km/h (20 mph) 11 km/h (7 mph)
Reverse
Ensure that the vehicle is at a complete stop before shifting into R
(Reverse). Failure to do so may damage the transmission.
Put the gearshift lever into N and wait at least several seconds before
shifting into R.
You can shift into R (Reverse) only by moving the gearshift lever from
left of 3 (Third) and 4 (Fourth) gears before you shift into R (Reverse).
This is a special lockout feature that protects you from accidentally
shifting into R (Reverse) when you downshift from 5 (Overdrive).
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.
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187

Utility and four-wheel drive vehicles arenotdesigned for
cornering at speeds as high as passenger cars any more than
low-slung sports cars are designed to perform satisfactorily under
off-road conditions. Avoid sharp turns or abrupt maneuvers in these
vehicles.
Using the Control-Trac system
Shifting between 4x4 Auto and 4x4 High
When you press the 4x4 High
button, the indicator light will
illuminate in the instrument cluster.
When you press the 4x4 Auto
button, the indicator light will turn
off.
Either shift can be done at a stop or
while driving at any speed.
Shifting from 4x4 Auto or 4x4 High to 4x4 Low
1. Bring the vehicle to a stop.
2. Depress the brake.
3. Place the gearshift in N (Neutral)
(automatic transmission) or depress
the clutch (manual transmission).
4. Press the 4x4 Low button. When
engaged the 4x4 Low instrument
cluster light and the 4x4 Low button
will illuminate.
4X4
Low4X4
High4X4
Auto
4X4
Low4X4
High4X4
Auto
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190

The 4X4 LOW button will flash if:
1. The system is waiting for driver input (brake and/or neutral gear). OR
2. There is a 4X4 low shift in progress.
If the driver inputs are not engaged, the button selection will time-out
and the 4X4 system will reamin in its current mode.
Shifting from 4x4 Low to 4x4 Auto or 4x4 High
1. Bring the vehicle to a stop.
2. Depress the brake.
3. Place the gearshift in N (Neutral)
(automatic transmission) or depress
the clutch (manual transmission).
4. Press the 4x4 Auto or the 4x4
High button. When 4x4 Auto is
engaged NO indicator lights will
illuminate. When 4x4 High is
engaged the 4x4 High instrument
cluster light will illuminate.
The 4X4 LOW button will flash if:
1. The system is waiting for driver input (brake and/or neutral gear). OR
2. There is a 4X4 low shift in progress.
If the driver inputs are not engaged, the button selection will time-out
and the 4X4 system will reamin in its current mode.
Driving off-road with 4WD
Your vehicle is specially equipped for driving on sand, snow, mud and
rough terrain and has operating characteristics that are somewhat
different from conventional vehicles, both on and off the road.
Maintain steering wheel control at all times, especially in rough terrain.
Since sudden changes in terrain can result in abrupt steering wheel
motion, make sure you grip the steering wheel from the outside. Do not
grip the spokes.
Drive cautiously to avoid vehicle damage from concealed objects such as
rocks and stumps.
4X4
Low4X4
High4X4
Auto
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191

You should either know the terrain or examine maps of the area before
driving. Map out your route before driving in the area. For more
information on driving off-road, read the ªFour Wheelingº supplement in
your owner's portfolio.
If your vehicle gets stuck
If the vehicle is 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.
Do not spin the wheels at over 56 km/h (35 mph). The tires may
fail and injure a passenger or bystander.
Sand
When driving over sand, try to keep all four wheels on the most solid
area of the trail. Do not reduce the tire pressures but shift to a lower
gear and drive steadily through the terrain. Apply the accelerator slowly
and avoid spinning the wheels.
Mud and water
If you must drive through high water, drive slowly. Traction or brake
capability may be limited.
When driving through water, determine the depth; avoid water higher
than the bottom of the hubs (if possible) and proceed slowly. If the
ignition system gets wet, the vehicle may stall.
Once through water, always try the brakes. Wet brakes do not stop the
vehicle as effectively as dry brakes. Drying can be improved by moving
your vehicle slowly while applying light pressure on the brake pedal.
After driving through mud, clean off residue stuck to rotating driveshafts
and tires. Excess mud stuck on tires and rotating driveshafts causes an
imbalance that could damage drive components.
If the transmission, transfer case or front axle are submerged in water,
their fluids should be checked and changed, if necessary.
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192

Water intrusion into the transmission may damage the transmission.
If the rear axle is submerged in water, the rear axle lubricant should be
checked and changed, if necessary. The rear axle is filled with a
synthetic lubricant and does not normally require a lubricant change for
the life of the vehicle. Rear axle lubricant quantities should not need to
be checked unless a leak is suspected.
Driving on hilly or sloping terrain
When driving on a hill, avoid driving crosswise or turning on steep
slopes. You could lose traction and slip sideways. Drive straight up,
straight down or avoid the hill completely. Know the conditions on the
other side of a hill before driving over the crest.
When climbing a steep hill, start in a lower gear rather than downshifting
to a lower gear from a higher gear once the ascent has started. This
reduces the strain on the engine.
When descending a steep hill, avoid sudden braking. Shift to a lower gear
when added engine braking is desired.
When speed control is on and you are driving uphill, your vehicle speed
may drop considerably, especially if you are carrying a heavy load.
If vehicle speed drops more than 16 km/h (10 mph), the speed control
will cancel automatically. Resume speed with accelerator pedal.
If speed control cancels after climbing the hill, reset speed by pressing and
holding the SET ACCEL button (to resume speeds over 50 km/h (30 mph).
Automatic transmissions may shift frequently while driving up steep
grades. Eliminate frequent shifting by shifting out ofD(Overdrive) into
D (Drive).
Driving on snow and ice
A 4WD vehicle has advantages over 2WD vehicles in snow and ice but
can skid like any other vehicle.
Avoid sudden applications of power and quick changes of direction on
snow and ice. Apply the accelerator slowly and steadily when starting
from a full stop.
When braking, apply the brakes as you normally would. In order to allow
the anti-lock brake system (ABS) to operate properly, keep steady
pressure on the brake pedal.
Allow more stopping distance and drive slower than usual. Consider
using one of the lower gears.
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193

²Maximum Trailer Weight Rating:Maximum weight of a trailer the
vehicle is permitted to tow. The maximum trailer weight rating is
determined by subtracting the vehicle curb weight for each
engine/transmission combination, any required option weight for trailer
towing and the weight of the driver from the GCWR for the towing
vehicle.
²Maximum Trailer Weight:Maximum weight of a trailer the loaded
vehicle (including passengers and cargo) is permitted to tow. It is
determined by subtracting the weight of the loaded trailer towing
vehicle from the GCWR for the towing vehicle.
²Trailer Weight Range:Specified weight range that the trailer must
fall within that ranges from zero to the maximum trailer weight rating.
Remember to figure in the tongue load of your loaded trailer when
figuring the total weight.
Do not exceed the GVWR or the GAWR specified on the
certification label.
Do not use replacement tires with lower load carrying capacities than the
originals because they may lower the vehicle's GVWR and GAWR
limitations. Replacement tires with a higher limit than the originals do
not increase the GVWR and GAWR limitations.
The Safety Certification Label, found on the driver's door pillar, lists
several important vehicle weight rating limitations. Before adding any
additional equipment, refer to these limitations. If you are adding weight
to the front of your vehicle, (potentially including weight added to the
cab), the weight added should not exceed the front gross axle weight
rating (FGAWR). Additional frontal weight may be added to the front
axle reserve capacity provided you limit your payload in other ways (i.e.
restrict the number of passengers or amount of cargo carried).
Always ensure that the weight of passengers, cargo and equipment being
carried is within the weight limitations that have been established for
your vehicle including both gross vehicle weight and Front and rear
gross axle weight rating limits. Under no circumstance should these
limitations be exceeded. Exceeding any vehicle weight rating limitation
could result in serious damage to the vehicle and/or personal injury.
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195

Driving through deep water where the transmission vent tube is
submerged may allow water into the transmission and cause
internal transmission damage.
TRAILER TOWING
Trailer towing with your vehicle may require the use of a trailer tow
option package.
Trailer towing puts additional loads on your vehicle's engine,
transmission, axle, brakes, tires, and suspension. For your safety and to
maximize vehicle performance, be sure to use the proper equipment
while towing.
Follow these guidelines to ensure safe towing procedure:
²Stay within your vehicle's load limits.
²Thoroughly prepare your vehicle for towing. Refer toPreparing to
towin this chapter.
²Use extra caution when driving while trailer towing. Refer toDriving
while you towin this chapter.
²Service your vehicle more frequently if you tow a trailer. Refer to the
severe duty schedule in the scheduled maintenance guide.
²Do not tow a trailer until your vehicle has been driven at least 800 km
(500 miles).
²Refer to the instructions included with towing accessories for the
proper installation and adjustment specifications.
Do not exceed the maximum loads listed on the Safety Compliance
Certification label. For load specification terms found on the label, refer
toVehicle loadingin this chapter. Remember to figure in the tongue
load of your loaded vehicle when figuring the total weight.
Your vehicle is equipped with a standard Class II integrated hitch and
requires only a draw bar and ball with a 19 mm (3/4 inch) shank
diameter. An optional Class III/Class IV hitch is also available.
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Trailer towing table (4x2 w/manual transmission)
GCWR (Gross Combined Weight Rating)/Trailer weights
EngineRear
axle
ratioMaximum
GCWR-kg
(lbs.)Trailer weight
range-kg (lbs.)
(0-Maximum)Maximum
frontal area of
trailer-m
2(ft2)
4.0L
SOHC3.732 951
(6 500)0-1 022
(0-2 300)4.64
(50)
Notes:-For high altitude operation, reduce GCW by 2% per 300
meters (1 000 ft) elevation. For definitions of terms used in this table
and instructions on how to calculate your vehicle load, refer toVehicle
loadingin this chapter. Maximum trailer weights shown. The
combined weight of the completed towing vehicle and the loaded
trailer must not exceed the GCWR.
Towing a trailer over 1 588 kg (3 500 lbs.) requires a weight
distributing hitch.
4x2 w/automatic transmission
GCWR (Gross Combined Weight Rating)/Trailer Weight
Engine Rear axle ratio Maximum
GCWR-kg
(lbs.)Trailer weight
range-kg (lbs.)
(0-Maximum)
4.0L SOHC/4.6L 3.27/3.55 3 495 (7 700) 0-1 589
(0-3 500)
4.0L SOHC 3.73 LS 4 645 (10 240) 0-2 694
(0-5 940)
4.6L* 3.73 LS 5 262 (11 600) 0-3 314
(0-7 300)
Notes:-For high altitude operation, reduce GCW by 2% per 300
meters (1 000 ft) elevation. For definitions of terms used in this table
and instructions on how to calculate your vehicle load, refer toVehicle
loadingin this chapter. Maximum trailer weights shown. The
combined weight of the completed towing vehicle and the loaded
trailer must not exceed the GCWR.
*-When towing maximum loads under high outside temperatures and
on steep grades, the A/C system may cycle on and off to protect the
engine from overheating. This may result in a temporary increase of
interior temperatures.
Towing a trailer over 1 588 kg (3 500 lbs.) requires a weight
distributing hitch.
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Trailer towing table (4x4 w/manual transmission)
GCWR (Gross Combined Weight Rating)/Trailer weights
EngineRear
axle
ratioMaximum
GCWR-kg
(lbs.)Trailer weight
range-kg (lbs.)
(0-Maximum)Maximum
frontal area of
trailer-m
2(ft2)
4.0L
SOHC3.732 951
(6 500)0-908
(0-2 000)4.64
(50)
Notes:- For high altitude operation, reduce GCW by 2% per 300
meters (1 000 ft) elevation. For definitions of terms used in this table
and instructions on how to calculate your vehicle load, refer toVehicle
loadingin this chapter. Maximum trailer weights shown. The
combined weight of the completed towing vehicle and the loaded
trailer must not exceed the GCWR.
Towing a trailer over 1 588 kg (3 500 lbs.) requires a weight
distributing hitch.
4x4 w/automatic transmission
GCWR (Gross Combined Weight Rating)/Trailer Weight
Engine Rear axle ratio Maximum
GCWR-kg
(lbs.)Trailer weight
range-kg (lbs.)
(0-Maximum)
4.0L SOHC/4.6L 3.55 3 632 (8 000) 0-1 589
(0-3 500)
4.0L SOHC 3.73 LS 4 540 (10 000) 0-2 497
(0-5 500)
4.6L* 3.73 LS 5 262 (11 600) 0-3 178
(0-7 000)
Notes:-For high altitude operation, reduce GCW by 2% per 300
meters (1 000 ft) elevation. For definitions of terms used in this table
and instructions on how to calculate your vehicle load, refer toVehicle
loadingin this chapter. Maximum trailer weights shown. The
combined weight of the completed towing vehicle and the loaded
trailer must not exceed the GCWR.
*-When towing maximum loads under high outside temperatures and/or
on steep grades, the A/C system may cycle on and off to protect the
engine from overheating. This may result in a temporary increase of
interior temperatures.
Towing a trailer over 1 588 kg (3 500 lbs.) requires a weight
distributing hitch.
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