Ford F-250 Owner's Manual page 297

3. Move the transfer case shift lever
through N (Neutral) directly to 4H
(4x4 High) or 2H (2WD).
4. If the transfer case will not
engage into 4H (4x4 High) or 2H
(2WD), perform a shift with the
transmission in N (Neutral) and the
vehicle rolling at a speed below
3 mph (5 km/h).
5. If shifting to 2H (2WD) with the vehicle at a complete stop, disengage
the locking hubs (optional) by rotating the hub lock control from LOCK
to FREE.
Using the N (Neutral) position
The transfer case neutral
position overrides the
transmission and puts the
vehicle in neutral regardless of
transmission gearshift lever
position. The vehicle can move
forward or backwards.
This position should only be used
when towing the vehicle.
WARNING: Do not leave the vehicle unattended with the
transfer case in the N (Neutral) position. Always set the parking
brake fully and turn off the ignition when leaving the vehicle.
Using the electronic shift 4WD system (if equipped)
2H (2WD) - For general on-road
driving. Sends power to the rear
wheels only and should be used for
street and highway driving. Provides
optimal smoothness and fuel
economy at high speeds.
4H (4X4 High) - Used for extra
traction such as in snow or icy roads or in off road situations. This
mode is not intended for use on dry pavement.
4L (4X4 Low) - Uses extra gearing to provide maximum power to all
four wheels at reduced speeds. Intended only for off-road applications
such as deep sand, steep grades or pulling heavy objects. 4L (4X4 low)
2011 F-250/350/450/550 (f23)
Owners Guide, 3rd Printing
USA (fus)
Driving
2H
4H
N
4L
2H
4H
N
4L
297