FORD 2014 Expedition v.2 - Manual (Page 198)

The Control Trac® 4WD system
functions in four modes:
• 2H (4X2) delivers power to the
rear wheels only. The message
center will momentarily display
4x2 when this mode is selected.
This mode is appropriate for
normal on-road driving on dry
pavement and provides best fuel
economy.
• 4A (4X4 AUTO) provides electronic control four-wheel drive with
power delivered to all four wheels, as required, for increased traction.
The message center will display “4X4 AUTO” when this mode is
selected. This mode is appropriate for all on-road driving conditions,
such as dry road surfaces, wet pavement, snow or gravel.
• 4H (4X4) provides electronically locked four-wheel drive power to
front and rear wheels. The message center will display 4X4 when this
mode is selected. This mode is not recommended for use on dry
pavement. This mode is only intended for severe winter or off-road
conditions, such as deep snow, ice or shallow sand.
• 4L (4X4 LOW) provides electronically locked four-wheel drive when
extra power at reduced speeds is required. The message center will
display 4X4 LOW when this mode is selected. This mode is not
recommended for use on dry pavement. Use this mode for off-road
low-speed operation or when extra power is required, such as climbing
steep grades, going through deep sand or pulling a boat out of the
water.
Shifting between system modes
Note: Do not perform these operations if the rear wheels are slipping.
Note: Some noise may be heard as the system shifts or engages.
You can move the control from 2H, 4A or 4H at a stop or while driving.
The information display may display a message indicating a 4X4 shift is
in progress. Once the shift is complete the information display will then
display the system mode selected.
Shifting to/from 4L (4X4 LOW)
1. Bring the vehicle to a rolling speed of 3 mph (5 km/h) or less.
2. Place the gearshift in N (Neutral).
3. Move the 4WD control to the desired mode.
2H
4A
4H
4L
Four-Wheel Drive (If Equipped) 197
2014 Expedition (exd)
Owners Guide gf, 2nd Printing, November 2013
USA (fus)