Four-Wheel Drive; Principle Of Operation; Using Four-Wheel Drive - Ford ESCAPE Owner's Manual

PRINCIPLE OF OPERATION

This system is a proactive system. It has
the ability to anticipate wheel slip and
transfer torque to the rear wheels before
slip occurs. Even when wheel slip is not
present, the system is continuously making
adjustments to the torque distribution, in
an attempt to improve straight line and
cornering behavior, both on and off road.
The system automatically turns on every
time you switch the ignition on.
All components of the system are sealed
and do not require maintenance.

USING FOUR-WHEEL DRIVE

Note: When a system malfunction is
present, a warning message will be
displayed in the information display. See
Information Messages (page 91). This
means the system is not functioning
correctly and has defaulted to front-wheel
drive only. Have your vehicle checked by an
authorized dealer.
Note: A message will be displayed in the
information display when the system
overheats and switches to front-wheel drive.
This condition may occur if you operate your
vehicle in extreme high load conditions or
with excessive wheel slip, (i.e. deep sand).
To resume four-wheel drive function as soon
as possible, stop your vehicle in a safe
location and switch the ignition off. After
the system cools and normal four-wheel
drive functionality resumes, a message will
be displayed for approximately five seconds.
Note: If a warning message appears in the
information display when using the spare
tire, it should turn off after reinstalling the
repaired or replaced road tire and you switch
the ignition on.
Escape/Kuga (TM2)

Four-Wheel Drive

(If Equipped)
Note: It is recommended that you reinstall
the repaired tire or replace the tire as soon
as possible. Major dissimilar tire sizes
between the front and rear axles could
cause system damage or default the system
to front-wheel drive.
The system gives your vehicle some limited
off-road capabilities. Operating your
vehicle in conditions other than moderate
sand, snow, mud or rough roads could
subject it to excessive stress and heat
which could result in system damage. This
will not be covered by your vehicle
warranty.
E142669
A graphic will be displayed in the
information display to advise you of the
power distribution between the front and
rear wheels. The more the area is filled the
more power is being distributed to that
wheel.
Driving in Special Conditions With
Four-Wheel Drive
Four-wheel drive vehicles are suitable for
driving on sand, snow, mud and rough
roads and have operating characteristics
that are somewhat different from
conventional vehicles, both on and off the
freeway.
Note: It may be useful to switch Traction
control off. This allows for more wheel spin
and engine torque in certain off road
conditions or if your vehicle becomes stuck.
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