2015 FORD F150 four wheel drive

Unique Driving Character-
istics
Auto-Start-Stop...........................................166
Fuel and Refueling
Safety Precautions......................................168
Fuel Quality
....................................................169
Running Out of Fuel.....................................170
Refueling...........................................................171
Fuel Consumption
........................................172
Emission Control System...........................173
Transmission
Automatic Transmission............................176
Four-Wheel Drive
Using Four-Wheel Drive.............................182
Rear Axle
Electronic Locking Differential................190
Brakes
General Information....................................192
Hints on Driving With Anti-Lock Brakes...........................................................192
Parking Brake
.................................................192
Electric Parking Brake
.................................193
Hill Start Assist..............................................195
Traction Control
Principle of Operation.................................197
Using Traction Control................................197
Stability Control
Principle of Operation................................198
Using Stability Control
...............................199
Terrain Response
Principle of Operation...............................200 Using Hill Descent Control......................200
Parking Aids
Parking Aid
.....................................................202
Active Park Assist
........................................203
Rear View Camera.......................................207
360 Degree Parking Aid Camera............210
Cruise Control
Principle of Operation.................................213
Using Cruise Control....................................213
Using Adaptive Cruise Control.................214
Driving Aids
Driver Alert
.......................................................221
Lane Keeping System..................................221
Blind Spot Information System
..............225
Steering...........................................................229
Collision Warning System........................229
Load Carrying
Load Limit
.......................................................233
Tailgate............................................................240
Towing
Towing a Trailer............................................250
Trailer Sway Control
.....................................251
Recommended Towing Weights.............251
Essential Towing Checks..........................262
Transporting the Vehicle
..........................268
Towing the Vehicle on Four Wheels......269
Driving Hints
Breaking-In.....................................................272
Economical Driving
......................................272
Driving Through Water
...............................273
Floor Mats
.......................................................273
Snowplowing.................................................274
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INSTRUMENT PANEL OVERVIEW
Wiper stalk. See Windshield Wipers (page 81).
A
Information display controls. See
General Information (page 105).
B
Instrument cluster. See
Warning Lamps and Indicators (page 100).
C
Audio controls. See
Audio Control (page 78).
D
Audio system. See
Audio System (page 381).
E
Hill descent control. See
Using Hill Descent Control (page 200).
F
Information and entertainment display.
G
360 degree parking aid camera button. See 360 Degree Parking Aid Camera
(page
210).
H
Climate controls. See
Climate Control (page 133).
I
110 volt AC power point. See
Auxiliary Power Points (page 156).
J
Integrated trailer brake controller. See Essential Towing Checks (page 262).
K
Four-wheel drive control. See
Using Four-Wheel Drive (page 182).
L
Start button. See
Keyless Starting (page 160).
M
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Battery
If it illuminates while driving, it
indicates a malfunction. Switch
off all unnecessary electrical
equipment and have the system checked
by an authorized dealer immediately.
Blind Spot Monitor (If Equipped) It will illuminate when you switch
this feature off or in conjunction
with a message. See Blind Spot
Information System
(page 225).
Brake System It will illuminate when you
engage the parking brake with
the ignition on.
If it illuminates when you are driving, check
that you do not have the parking brake
engaged. If you do not have the parking
brake engaged, this indicates low brake
fluid level or a brake system malfunction.
Have the system checked immediately by
an authorized dealer. WARNING
Driving your vehicle with the warning
lamp on is dangerous. A significant
decrease in braking performance
may occur. It will take you longer to stop
your vehicle. Have your vehicle checked by
your authorized dealer immediately. Driving
extended distances with the parking brake
engaged can cause brake failure and the
risk of personal injury. Check 4X4
(If Equipped)
Illuminates with the message
CHECK 4X4 when a four-wheel
drive fault is present. See Using
Four-Wheel Drive
(page 182). Cruise Control
(If Equipped) Illuminates gray or green when
you switch this feature on. See
Using Cruise Control
(page
213).
Direction Indicator Illuminates when the left or right
turn signal or the hazard warning
flasher is turned on. If the
indicators stay on or flash faster, check for
a burned out bulb.
Door Ajar Displays when the ignition is on
and any door is not completely
closed.
Electronic Locking Differential Illuminates when using the
electronic locking differential.
Electric Park Brake It will illuminate or flash when
the electric parking brake has a
malfunction. See
Electric
Parking Brake (page 193).
Engine Coolant Temperature Illuminates when the engine
coolant temperature is high.
Stop the vehicle as soon as
possible, switch off the engine and let cool.
See
Engine Coolant Check (page 303).
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Engine Oil
If it illuminates with the engine
running or when you are driving,
this indicates a malfunction.
Stop your vehicle as soon as it is safe to
do so and switch the engine off. Check the
engine oil level. See Engine Oil Check
(page 302).
Note: Do not resume your journey if it
illuminates despite the level being correct.
Have the system checked by your authorized
dealer immediately.
Fasten Safety Belt It will illuminate and a chime will
sound to remind you to fasten
your safety belt.
Four-Wheel Drive Indicators
(If
Equipped)
Note: Some indicators will appear different
depending on vehicle options.
4X2 Illuminates momentarily when you select
two-wheel drive high.
4X4 Auto
Illuminates when the four-wheel drive
system is engaged. 4X4 LOW Illuminates when four-wheel drive low is
engaged.
4X4 HIGH
Illuminates when four-wheel drive high is
engaged.
Front Airbag
If it fails to illuminate when you
start your vehicle, continues to
flash or remains on, it indicates
a malfunction. Have the system checked
by an authorized dealer.
Front Fog Lamps
(If Equipped) It will illuminate when you switch
the front fog lamps on.
High Beam Illuminates when you switch the
high beam headlamps on. It will
flash when you use the
headlamp flasher.
Hill Descent
(If Equipped) Illuminates when hill descent is
switched on.
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Action
Message
An electronic locking differential (ELD) system fault ispresent. See Using Four-Wheel Drive (page 182).
Check Locking Differen-
tial
The transfer case is in the neutral position. This message
indicates that your vehicle is safe to be towed with all four wheels on the ground.
Neutral Tow Enabled
Leave Transmission in Neutral
The transfer case is NOT in the neutral position. This messageindicates that your vehicle is NOT safe to be towed with all four wheels on the ground.
Neutral Tow Disabled
Engine Action
Message
The engine has reduced power to help reduce highengine temperature.
Power Reduced to Lower Engine
Temp
Fuel Action
Message
An early reminder of a low fuel condition.
Fuel Level Low
The fuel fill inlet may not be properly closed.
Check Fuel Fill Inlet
Keys and Intelligent Access Action
Message
A reminder to press the brake while starting the vehicle.
Press Brake to START
The system does not detect a key in your vehicle. See KeylessStarting
(page 160).
No Key Detected
You pressed the StartStop button to switch off the engine
and your vehicle does not detect your intelligent access key inside your vehicle.
Restart Now or Key is
Needed
Your vehicle is in the run ignition state.
Run Power Active
There is a problem with your vehicle ’s starting system. See
an authorized dealer for service.
Starting System Fault
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Action
Message
There is a fault with your trailer turn lamp. Check your lamp.
Trailer Right Turn Lamps Fault
Check Lamps
There is a fault with your trailer battery. See Towing
a Trailer (page 250).
Trailer Battery Not Charging See
Manual
There is a fault with your vehicle trailer lighting module.See
Towing a Trailer (page 250).
Trailer Lighting Module Fault
See Manual
4WD Action
Message
A 4X4 system fault is present. See Using Four-WheelDrive
(page 182).
Check 4x4
The 4X4 system is making a shift.
4x4 Shift in Progress
When your vehicle is at a stop and you need to shiftinto Neutral before you select 4X4 LOW.
For 4x4 Low Shift to N
When your vehicle is moving and you need to reduceyour speed to select 4X4 LOW.
For 4x4 Low Slow to 3 MPH
You select 2WD while your vehicle is at a stop in 4X4LOW and you need to shift into Neutral.
To Exit 4x4 LOW Shift to N
You select 2WD while your vehicle is operating in 4X4LOW and you need to reduce your speed.
To Exit 4x4 LOW Slow to 3 MPH
May display when there is a Transfer case gear tooth
blockage while shifting to or from 4L or to the neutral state.
Shift Delayed Pull Forward
A 4X4 system fault is present and the system is
temporarily disabled. See
Using Four-Wheel Drive
(page 182).
4x4 Temporarily Disabled
The 4X4 system has been restored.
4x4 Auto Restored
A 4X4 system fault is present and the system is
temporarily locked. See
Using Four-Wheel Drive
(page 182).
4x4 Temporarily Locked
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USING FOUR-WHEEL DRIVE
WARNING
For important information regarding
safe operation of this type of vehicle,
see General Information in the
Wheels and Tires chapter. Note:
Do not use 4H or 4L mode on dry,
hard surfaced roads. Doing so can produce
excessive noise, increase tire wear and may
damage drive components. 4H or 4L mode
is only intended for consistently slippery or
loose surfaces. Use of 4L mode on these
surfaces may produce some noise (such as
occasional clunks), but will not damage
drive components.
Note: If 4L is selected while your vehicle is
moving above 3 mph (5 km/h), the 4WD
system will not perform a shift. This is
normal and should be no reason for concern.
Refer to Shifting to or from 4L (4X4 Low)
for proper operation.
4WD Indicator Lights
Note: When a 4X4 system fault is present,
the system will typically remain in whichever
4X4 mode was selected prior to the fault
condition occurring. It will not default to 4X2
in all circumstances. When this warning is
displayed, have your vehicle serviced by an
authorized dealer.
4X2 Momentarily illuminates when
2H is selected.
4X4 Auto Continuously illuminates when
4A is selected (2-Speed
Automatic 4WD vehicles only). 4X4 HIGH Continuously illuminates when
4H is selected.
4X4 LOW Continuously illuminates when
4L is selected.
CHECK 4X4 Displays when a 4X4 fault is
present.
Using the Electronic Shift on the
Fly 4WD system
(If Equipped) 2H (4X2)
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.
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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. 183
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