3. Move the 4WD switch to the desired
mode.
The information display will display a
message indicating a 4X4 shift is in
progress. The information display will then
display the system mode selected.
If any of the above shift conditions are not
met, the shift will not occur and the
information display will display information
guiding the driver through the proper range
of shifting procedures.
If
SHIFT DELAYED PULL FORWARD
is
displayed in the information display,
transfer case gear tooth blockage is
present. To alleviate this condition, place
the transmission in a forward gear, move
the vehicle forward approximately 5 ft
(2 m), and shift the transmission back to
neutral (N) to allow the transfer case to
complete the range shift.
How Your Vehicle Differs From
Other Vehicles
WARNING
Vehicles with a higher center of
gravity such as utility and four-wheel
drive vehicles handle differently than
vehicles with a lower center of gravity.
Utility and four-wheel drive vehicles are
not designed 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, excessive
speed and abrupt maneuvers in these
vehicles. Failure to drive cautiously could
result in an increased risk of loss of vehicle
control, vehicle rollover, personal injury and
death.
Truck and utility vehicles can differ from
some other vehicles. Your vehicle may be
higher to allow it to travel over rough
terrain without getting hung up or
damaging underbody components.
The differences that make your vehicle so
versatile also make it handle differently
than an ordinary passenger car.
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.
You should either know the terrain or
examine maps of the area before driving.
Map out your route before driving in the
area. To maintain steering and braking
control of your vehicle, you must have all
four wheels on the ground and they must
be rolling, not sliding or spinning.
Driving Off-Road With Truck and
Utility Vehicles
Note:
On some models, the initial shift from
two-wheel drive to four-wheel drive while
your vehicle is moving can cause some
momentary clunk and ratcheting sounds.
This is the front drivetrain coming up to
speed and the automatic locking hubs
engaging and is not cause for concern.
Note:
Your vehicle may be equipped with
a front air dam that can become damaged
(due to reduced ground clearance) when
taking your vehicle off-road. You may
remove this air dam by removing eight bolts.
Four-wheel drive vehicles are specially
equipped for driving on sand, snow, mud
and rough terrain and have operating
characteristics that are somewhat
different from conventional vehicles, both
on and off the road.
166
Expedition (TB7) Canada/United States of America, enUSA, Edition date: 201604, Third Printing
Four-Wheel Drive
(If Equipped)
