2-Speed Rear Axle......................................136
Pneumatic Locking Differ-ential
What Is the Pneumatic LockingDifferential..................................................137
How Does the Pneumatic LockingDifferential Work......................................137
Pneumatic Locking DifferentialPrecautions................................................137
Switching the Pneumatic LockingDifferential On and Off..........................137
Pneumatic Locking DifferentialIndicators....................................................138
Brakes
General Information...................................139
Hints on Driving With Anti-Lock Brakes........................................................................140
Parking Brake................................................140
Hill Start Assist - Vehicles With:Hydraulic Brakes......................................143
Air Brakes........................................................144
Exhaust Brake...............................................145
Trailer Brakes.................................................147
Traction Control
Principle of Operation.................................151
Using Traction Control - Vehicles With:Air Brakes.....................................................151
Using Traction Control - Vehicles With:Hydraulic Brakes.......................................151
Stability Control
Principle of Operation - Vehicles With:Hydraulic Brakes......................................153
Principle of Operation - Vehicles With:Air Brakes....................................................154
Using Stability Control...............................155
Parking Aids
Rear View Camera.......................................157
Cruise Control
What Is Cruise Control...............................158
Switching Cruise Control On and Off.........................................................................158
Setting the Cruise Control Speed.........158
Canceling the Set Speed..........................159
Resuming the Set Speed..........................159
Cruise Control Indicators..........................159
Using Adaptive Cruise Control...............159
Driving Aids
Driver Alert.....................................................166
Lane Keeping System................................167
Steering...........................................................170
Pre-Collision Assist - Vehicles With: AirBrakes..........................................................170
Pre-Collision Assist - Vehicles With:Hydraulic Brakes.......................................173
Load Carrying
Load Limit.......................................................178
Air Suspension..............................................179
Towing
Towing a Trailer.............................................181
Recommended Towing Weights...........182
Essential Towing Checks..........................183
Fifth Wheel Operation...............................184
Driving Hints
General Driving Points...............................186
Economical Driving.....................................187
Cold Weather Precautions - 6.7L Diesel.........................................................................187
Cold Weather Precautions - 7.3L...........188
Breaking-In....................................................188
Driving Through Water..............................189
Roadside Emergencies
Hazard Flashers...........................................190
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Jump Starting the Vehicle........................190
Transporting the Vehicle...........................192
Towing Points...............................................193
Crash and BreakdownInformation
Roadside Assistance..................................194
Automatic Crash Shutoff.........................195
Customer Assistance
Getting the Services You Need..............196
In California (U.S. Only).............................197
The Better Business Bureau (BBB) AutoLine Program (U.S. Only).....................198
Getting Assistance Outside the U.S. andCanada.......................................................199
Ordering Additional Owner's Literature.......................................................................200
Reporting Safety Defects (U.S. Only).......................................................................200
Reporting Safety Defects (Canada Only).........................................................................201
Fuses
Fuse Specification Chart.........................202
Changing a Fuse............................................211
Vehicle Inspection Guide
Vehicle Inspection Information..............213
Maintenance
General Information...................................222
Opening and Closing the Hood.............223
Under Hood Overview - 6.7L Diesel......225
Under Hood Overview - 7.3L...................226
Engine Oil Dipstick - 6.7L Diesel............227
Engine Oil Dipstick - 7.3L..........................227
Engine Oil Check..........................................227
Changing the Engine Oil and Oil Filter........................................................................228
Oil Change Indicator Reset.....................229
Changing the Engine Air Filter - 6.7LDiesel..........................................................230
Changing the Engine Air Filter - 7.3L.....232
Draining the Fuel Filter Water Trap - 6.7LDiesel...........................................................234
Engine Coolant Check - 6.7L Diesel......235
Engine Coolant Check - 7.3L...................238
Automatic Transmission Fluid Check........................................................................243
Brake Fluid Check.......................................245
Power Steering Fluid Check...................246
Changing the 12V Battery........................246
Adjusting the Headlamps.......................248
Washer Fluid Check...................................249
Fuel Filter - 7.3L...........................................249
Checking the Wiper Blades....................249
Changing the Wiper Blades....................250
Removing a Headlamp............................250
Changing a Bulb.........................................250
Changing the Engine-Mounted andDiesel Fuel Conditioner Module FuelFilters - 6.7L Diesel..................................251
Electrical System Inspection..................254
Air Induction System Inspection...........255
Exhaust System Inspection....................255
Brake System Inspection.........................256
Axle Inspection............................................259
Steering System Inspection...................259
Suspension System Inspection............260
Frame and Tow Hook Inspection.........260
Rear Axle Fluid Check...............................260
Spring U-Bolt Check...................................261
Vehicle Care
General Information..................................262
Cleaning Products......................................262
Cleaning the Exterior.................................263
Waxing............................................................264
Cleaning the Engine..................................264
Cleaning the Windows and Wiper Blades........................................................................265
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Diesel Exhaust Fluid Gauge
Indicates the fluid level in the dieselexhaust fluid (DEF) tank.
Voltmeter
Displays electrical system voltage.
WARNING LAMPS AND
INDICATORS
The following warning lamps andindicators alert you to a vehicle conditionthat may become serious. Some lampsilluminate when you start your vehicle tomake sure they work. If any lamps remainon after starting your vehicle, refer to therespective system warning lamp for furtherinformation.
Note:Some warning indicators appear inthe information display and operate thesame as a warning lamp but do notilluminate when you start your vehicle.
Anti-Lock Braking System
If it illuminates when you aredriving, this indicates amalfunction. Your vehiclecontinues to have normal braking withoutthe anti-lock brake system function. Haveyour vehicle checked as soon as possible.
Automatic Regeneration Control
(If Equipped)
Illuminates when you switch itoff.
Battery
If it illuminates when driving, itindicates a malfunction. Switchoff all unnecessary electricalequipment and have the systemimmediately checked.
Brake System
WARNING: Driving your vehiclewith the warning lamp on is dangerous.A significant decrease in brakingperformance may occur. It may take youlonger to stop your vehicle. Have yourvehicle checked as soon as possible.Driving extended distances with theparking brake engaged can cause brakefailure and the risk of personal injury.
Indicates low brake fluid level ora brake system malfunction.Have the system immediatelychecked.
Check Suspension (If Equipped)
Illuminates when you press theair suspension dump switch.
Cruise Control
Illuminates when you switch onthis feature. See What Is CruiseControl (page 158).
Diesel Exhaust Fluid (If Equipped)
Illuminates with the key in theON position, when the fluid iscontaminated or the level fallsbelow 1.0 gal (3.8 L). Refill the tank or, ata minimum, add at least 1.0 gal (3.8 L) inthe tank.
Direction Indicator
Illuminates when you switch onthe left or right directionindicator, or when you switch onthe hazard warning flashers. Check for aburned out bulb if the indicators stay on orflash faster.
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PRINCIPLE OF OPERATION -
VEHICLES WITH: HYDRAULIC
BRAKES
WARNING: Vehicle modificationsinvolving braking system, aftermarketroof racks, suspension, steering system,tire construction and wheel and tire sizemay change the handling characteristicsof your vehicle and may adversely affectthe performance of the electronicstability control system. In addition,installing any stereo loudspeakers mayinterfere with and adversely affect theelectronic stability control system. Installany aftermarket stereo loudspeaker asfar as possible from the front centerconsole, the tunnel, and the front seatsin order to minimize the risk of interferingwith the electronic stability controlsensors. Reducing the effectiveness ofthe electronic stability control systemcould lead to an increased risk of loss ofvehicle control, vehicle rollover, personalinjury and death.
WARNING: Remember that evenadvanced technology cannot defy thelaws of physics. It's always possible tolose control of a vehicle due toinappropriate driver input for theconditions. Aggressive driving on anyroad condition can cause you to losecontrol of your vehicle increasing the riskof personal injury or property damage.Activation of the electronic stabilitycontrol system is an indication that atleast some of the tires have exceededtheir ability to grip the road; this could
reduce the operator's ability to controlthe vehicle potentially resulting in a lossof vehicle control, vehicle rollover,personal injury and death. If yourelectronic stability control systemactivates, SLOW DOWN.
The system turns on each time you switchthe ignition on.
If a fault occurs in either the stabilitycontrol or the traction control system, thefollowing conditions are possible:
•The stability and traction control lightilluminate.
•The stability control and tractioncontrol systems are not maintainingtraction of the wheels.
If a driving condition activates either thestability control or the traction controlsystem, the following conditions arepossible:
•The stability and traction control lightflash.
•Your vehicle slows down.
•The system reduces engine power.
•A vibration in the brake pedal.
•The brake pedal is stiffer than usual.
•If the driving condition is severe andyour foot is not on the brake, the brakepedal could move as the systemapplies higher brake force.
The stability control system has severalfeatures built into it to help you maintaincontrol of your vehicle:
Electronic Stability Control
The system assists in preventing skids orlateral slides by applying the brakes to oneor more of the wheels individually and, ifnecessary, decreases engine power.
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Traction Control
The system helps maintain traction of thewheels by detecting and controlling wheelspin. See Using Traction Control (page151).
Vehicle without stability controlskidding off its intended route.A
Vehicle with stability controlmaintaining control on a slipperysurface.
B
PRINCIPLE OF OPERATION -
VEHICLES WITH: AIR BRAKES
WARNING: Vehicle modificationsinvolving braking system, aftermarketroof racks, suspension, steering system,tire construction and wheel and tire sizemay change the handling characteristicsof your vehicle and may adversely affectthe performance of the electronicstability control system. In addition,installing any stereo loudspeakers may
interfere with and adversely affect theelectronic stability control system. Installany aftermarket stereo loudspeaker asfar as possible from the front centerconsole, the tunnel, and the front seatsin order to minimize the risk of interferingwith the electronic stability controlsensors. Reducing the effectiveness ofthe electronic stability control systemcould lead to an increased risk of loss ofvehicle control, vehicle rollover, personalinjury and death.
WARNING: Remember that evenadvanced technology cannot defy thelaws of physics. It's always possible tolose control of a vehicle due toinappropriate driver input for theconditions. Aggressive driving on anyroad condition can cause you to losecontrol of your vehicle increasing the riskof personal injury or property damage.Activation of the electronic stabilitycontrol system is an indication that atleast some of the tires have exceededtheir ability to grip the road; this couldreduce the operator's ability to controlthe vehicle potentially resulting in a lossof vehicle control, vehicle rollover,personal injury and death. If yourelectronic stability control systemactivates, SLOW DOWN.
The system automatically turns on eachtime you switch the ignition on.
If a fault occurs in either the stabilitycontrol or the traction control system, youmay experience the following conditions:
•The stability and traction control lightilluminates steadily.
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•Your load shifts due to improperretention, accident damage or theinherently mobile nature of some loads,for example, hanging meat, liveanimals or partially laden tankers.
•Your vehicle or load has an unusuallyhigh or off-set center of gravity.
•Your brakes are not properly adjustedor maintained.
•One side of your vehicle drops off thepavement at an angle that is too greatto be counteracted by a reduction inspeed.
To Maximize the Effectiveness OfStability Control
•Make sure that the weight of your loadis evenly distributed, from front to back,side to side and you secure it properlyat all times.
•Exercise extreme caution at all timeswhile driving and avoid sharp turns,sudden steering inputs or abrupt lanechanges at high speeds, particularly if:
•Hauling loads that can shift.
•Your vehicle or load has a high oroff-set center of gravity whenloaded.
•You are towing doubles or triples.
Electronic Stability Control Usage withTractor/Trailer
The electronic stability control system isdesigned to work with trailer air brakesystems. We do not recommend its usewith any other trailer brake system.
Electronic Stability Control and Towingwith Non-tractor Trucks (Straight orKick-up Frame)
Non-tractor trucks (straight or kick-upframe) with air brake electronic stabilitycontrol, should not be used for towing anytype of trailer.
Chassis Modifications
Stability control is specifically calibratedand validated only for your vehicle'soriginal configuration. If you alter yourvehicle's chassis components, for example,a wheel base extension or reduction, tagaxle addition or removal, a major bodychange such as conversion of a tractor intoa truck. Ford Motor Company is notresponsible for the performance of thestability control system if you modify anymajor components such as axle,suspension or steering system.
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DRIVER ALERT (IF EQUIPPED)
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility todrive with due care and attention. Failureto follow this instruction could result inthe loss of control of your vehicle,personal injury or death.
WARNING: The system may notfunction if the sensor is blocked.
WARNING: Take regular restbreaks if you feel tired. Do not wait forthe system to warn you.
WARNING: Certain driving stylesmay result in the system warning youeven if you are not feeling tired.
WARNING: In cold and severeweather conditions the system may notfunction. Rain, snow and spray can alllimit sensor performance.
WARNING: The system will notoperate if the sensor cannot track theroad lane markings.
WARNING: If damage occurs in theimmediate area surrounding the sensor,have your vehicle checked as soon aspossible.
WARNING: The system may notcorrectly operate if your vehicle is fittedwith a suspension kit not approved byus.
Note:Keep the windshield free fromobstructions. For example, bird droppings,insects and snow or ice.
Note:If the camera is blocked or if thewindshield is damaged, the system may notfunction.
Note:The system remembers the lastsetting when you start your vehicle, unlessit detects a MyKey™.
Note:If enabled in the menu, the systemactivates at speeds above 40 mph(64 km/h).
The system monitors your driving behaviorusing various inputs including the frontcamera sensor.
If the system detects reduced drivingalertness below a certain threshold, thesystem alerts you using a tone and amessage in the information display.
Using Driver Alert
Switching the system on and off
You may switch the system on or offthrough the information display byselecting Settings, Driver Assist and thenDriver Alert in the menu. When activated,the system monitors your alertness levelbased upon your driving behavior in relationto the lane markings, and other factors.
System Warnings
Note: The system does not issue warningsbelow approximately 40 mph (64 km/h).
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The warning system uses two stages. Atfirst the system issues a temporary warningthat you need to take a rest. This messageonly appears for a short time. If the systemdetects further reduction in drivingalertness, another warning could be issuedwhich remains in the information displayfor a longer time. Press OK on the steeringwheel control to clear the warning. Whenactive the system runs in the backgroundand only issues a warning if required.
Resetting the System
You can reset the system by either:
•Switching the ignition off and on.
•Stopping the vehicle and then openingand closing the driver door.
LANE KEEPING SYSTEM (IF
EQUIPPED)
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility todrive with due care and attention. Failureto follow this instruction could result inthe loss of control of your vehicle,personal injury or death.
WARNING: Always drive with duecare and attention when using andoperating the controls and features onyour vehicle.
WARNING: In cold and severeweather conditions the system may notfunction. Rain, snow and spray can alllimit sensor performance.
WARNING: The system will notoperate if the sensor cannot track theroad lane markings.
WARNING: The sensor mayincorrectly track lane markings as otherstructures or objects. This can result ina false or missed warning.
WARNING: Large contrasts inoutside lighting can limit sensorperformance.
WARNING: The system may notoperate properly if the sensor is blocked.Keep the windshield free fromobstruction.
WARNING: If damage occurs in theimmediate area surrounding the sensor,have your vehicle checked as soon aspossible.
WARNING: The system may notcorrectly operate if your vehicle is fittedwith a suspension kit not approved byus.
Note:The system works if the camera candetect one lane marking at a speed above40 mph (64 km/h).
Note:The system may not function with ablocked camera, or if the windshield isdamaged or dirty.
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