2015 Ford F150 SuperCrew Cab Owner Manual Printing 1 - Page 186

2015 Ford F150 SuperCrew Cab Manual

Page 186 highlights

Four-Wheel Drive (If Equipped) 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) will not engage while your vehicle is moving above 3 mph (5 km/h); this is normal and should be no reason for concern. Refer to Shifting to or from 4L (4x4 low) for proper operation. Shifting between system modes Note: Momentarily releasing the accelerator pedal while a shift in progress message displays will improve engagement/disengagement performance. Note: Do not perform this operation if the rear wheels are slipping. Note: You may hear some noise as the system shifts or engages; this is normal. You can move the control from 2H 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 message center will then display the system mode selected. Shifting to or from 4L (4X4 low) Note: You may hear some noise as the system shifts or engages; this is normal. 1. Bring your vehicle to a speed of 3 mph (5 km/h) or less. 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 present, the shift will not occur and the information display will display information guiding the driver through the proper shifting procedures. If SHIFT DELAYED PULL FORWARD displays in the information display, a transfer case gear tooth blockage is present. To alleviate this condition, place the transmission in a forward gear, move your vehicle forward approximately 5 ft (1.5 m), and shift the transmission back to neutral (N) to allow the transfer case to complete the range shift. Using the 2-Speed Automatic 4WD System (If Equipped) This system includes an electronically controlled transfer case with a high capacity clutch. The system is interactive with the road, continually monitoring and adjusting torque delivery to the front and rear wheels to optimize traction. Note: The AdvanceTrac system has the ability to take over control of the transfer case clutch and disable it during driving maneuvers when necessary. 2. Place the transmission in neutral (N). 3. Move the 4WD control to the desired position. E181500 183 F-150 (), enUSA, First Printing

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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) will not engage while your vehicle is
moving above 3 mph (5 km/h); this is
normal and should be no reason for
concern. Refer to Shifting to or from 4L
(4x4 low) for proper operation.
Shifting between system modes
Note:
Momentarily releasing the accelerator
pedal while a shift in progress message
displays will improve
engagement/disengagement performance.
Note:
Do not perform this operation if the
rear wheels are slipping.
Note:
You may hear some noise as the
system shifts or engages; this is normal.
You can move the control from 2H 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 message center will then
display the system mode selected.
Shifting to or from 4L (4X4 low)
Note:
You may hear some noise as the
system shifts or engages; this is normal.
1.
Bring your vehicle to a speed of 3 mph
(5 km/h) or less.
2.
Place the transmission in neutral (N).
3.
Move the 4WD control to the desired
position.
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
present, the shift will not occur and the
information display will display information
guiding the driver through the proper
shifting procedures.
If
SHIFT DELAYED PULL FORWARD
displays in the information display, a
transfer case gear tooth blockage is
present. To alleviate this condition, place
the transmission in a forward gear, move
your vehicle forward approximately 5 ft
(1.5 m), and shift the transmission back to
neutral (N) to allow the transfer case to
complete the range shift.
Using the 2-Speed Automatic 4WD
System
(If Equipped)
This system includes an electronically
controlled transfer case with a high
capacity clutch. The system is interactive
with the road, continually monitoring and
adjusting torque delivery to the front and
rear wheels to optimize traction.
Note:
The AdvanceTrac system has the
ability to take over control of the transfer
case clutch and disable it during driving
maneuvers when necessary.
E181500
183
F-150 (), enUSA, First Printing
Four-Wheel Drive
(If Equipped)