
PARKING BRAKE
WARNING
Always set the parking brake fullyand make sure the transmissionselector lever is placed in position P.Failure to set the parking brake and engagepark could result in vehicle roll-away,property damage or bodily injury. Turn theignition to the lock position and removethe key whenever you leave your vehicle.
Apply the parking brake whenever yourvehicle is parked. Press the pedaldownward to set the parking brake. Thebrake warning lamp in the instrumentcluster will illuminate and remainsilluminated until the parking brake isreleased.
To release, pull the brake release leverlocated at the lower left side of theinstrument panel.
If you are parking your vehicle on a gradeor with a trailer, press and hold the brakepedal down, then set the parking brake.There may be a little vehicle movement asthe parking brake sets to hold the vehicle'sweight. This is normal and should be noreason for concern. If needed, press andhold the service brake pedal down, thentry reapplying the parking brake. Chock thewheels if required. If the parking brakecannot hold the weight of the vehicle, theparking brake may need to be serviced orthe vehicle may be overloaded.
HILL START ASSIST
WARNINGS
The system does not replace theparking brake. When you leave yourvehicle, always apply the parkingbrake and put the transmission in park (P).
WARNINGS
You must remain in your vehicle onceyou have activated the system.
During all times, you are responsiblefor controlling your vehicle,supervising the system andintervening, if required.
If the engine is revved excessively, orif a malfunction is detected, thesystem will be deactivated.
The system makes it easier to pull awaywhen your vehicle is on a slope without theneed to use the parking brake.
When the system is active, your vehicle willremain stationary on the slope for two tothree seconds after you release the brakepedal. This allows you time to move yourfoot from the brake to the acceleratorpedal. The brakes are releasedautomatically once the engine hasdeveloped sufficient drive to prevent yourvehicle from rolling down the slope. Thisis an advantage when pulling away on aslope, (for example from a car park ramp,traffic lights or when reversing uphill intoa parking space).
The system will activate automatically onany slope that will cause significant vehiclerollback.
Using Hill Start Assist
1. Press the brake pedal to bring yourvehicle to a complete standstill. Keepthe brake pedal pressed.
2. If the sensors detect that your vehicleis on a slope, the system will activateautomatically.
3. When you remove your foot from thebrake pedal, your vehicle will remainon the slope without rolling away forabout two or three seconds. This holdtime will automatically be extended ifyou are in the process of driving off.
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Super Duty (TFA)
Brakes

PRINCIPLE OF OPERATION
WARNINGS
Hill descent control cannot controldescent in all surface conditions andcircumstances, such as ice orextremely steep grades. Hill descentcontrol is a driver assist system and cannotsubstitute for good judgment by the driver.Failure to do so may result in loss of vehiclecontrol, crash or serious injury.
Hill descent control does not providehill hold at zero miles per hour (0kilometers per hour). When stopped,the parking brake must be applied or thevehicle must be placed in P (Park) or itmay roll away.
Hill descent control allows the driver to setand maintain vehicle speed whiledescending steep grades in various surfaceconditions.
Hill descent control can maintain vehiclespeeds on downhill grades between 2 mph(3 km/h) and 12 mph (20 km/h). Above 20mph (32 km/h), the system remainsarmed, but descent speed cannot be setor maintained.
Hill descent control requires a coolingdown interval after a period of sustaineduse. The amount of time that the featurecan remain active before cooling varieswith conditions. The system will provide awarning in the message center and a chimewill sound when the system is about todisengage for cooling. At this time,manually apply the brakes as needed tomaintain descent speed.
USING HILL DESCENT
CONTROL
Press and release the hilldescent button located on theinstrument panel. A light in thecluster will illuminate and achime will sound when this feature isactivated.
To increase descent speed, press theaccelerator pedal until the desired speedis reached. To decrease descent speed,press the brake pedal until the desiredspeed is reached.
Whether accelerating or decelerating, oncethe desired descent speed is reached,remove your feet from the pedals and thechosen vehicle speed will be maintained.
Note:Noise from the ABS pump motor maybe observed during hill descent controloperation. This is a normal characteristic ofthe ABS and should be no reason forconcern.
Hill descent modes
•At speeds below 20 mph (32 km/h):When the Hill Descent Control switchis pressed and Hill Descent Control isactive, the Hill Descent Control telltalewill flash.
•At speeds below 20 mph (32 km/h):When the Hill Descent Control switchis pressed and conditions are notcorrect for hill descent activation, theHill Descent Control system will beenabled, the Hill Descent Controltelltale will be solid and a message willdisplay in the information display.
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Super Duty (TFA)
Terrain Response (If Equipped)E163957

PARKING AID (IF EQUIPPED)
WARNINGS
To help avoid personal injury, pleaseread and understand the limitationsof the system as contained in thissection. Sensing is only an aid for some(generally large and fixed) objects whenmoving in reverse on a flat surface atparking speeds. Traffic control systems,inclement weather, air brakes, and externalmotors and fans may also affect thefunction of the sensing system; this mayinclude reduced performance or a falseactivation.
To help avoid personal injury, alwaysuse caution when in R (Reverse) andwhen using the sensing system.
This system is not designed toprevent contact with small or movingobjects. The system is designed toprovide a warning to assist the driver indetecting large stationary objects to avoiddamaging the vehicle. The system may notdetect smaller objects, particularly thoseclose to the ground.
Certain add-on devices such as largetrailer hitches, bike or surfboard racksand any device that may block thenormal detection zone of the system, maycreate false beeps.
Note:Keep the sensors, located on thebumper or fascia, free from snow, ice andlarge accumulations of dirt. If the sensorsare covered, the system’s accuracy can beaffected. Do not clean the sensors withsharp objects.
Note:If your vehicle sustains damage tothe bumper or fascia, leaving it misalignedor bent, the sensing zone may be alteredcausing inaccurate measurement ofobstacles or false alarms.
Note:If your vehicle is equipped withMyKey™, it is possible to prevent turningthe sensing system off. See MyKey™ (page50).
Note:If your vehicle is equipped with a fullyintegrated electronic trailer brake controller(TBC) and a trailer with electric trailerbrakes is connected to your vehicle, the RSSwill be disabled. When the vehicle is shiftedinto reverse, the information display willremain in the Rear Park Aid Off selection.For more information on the TBC, SeeTrailer Sway Control (page 188).
The sensing system warns the driver ofobstacles within a certain range of thebumper area. The system turns onautomatically whenever the ignition isswitched on.
When receiving a detection warning, theradio volume is reduced to apredetermined level. After the warninggoes away, the radio volume returns to theprevious level.
Rear Sensing System
The rear sensors are only active when thetransmission is in R (Reverse). As thevehicle moves closer to the obstacle, therate of the audible warning increases.When the obstacle is fewer than 12 inches(30 centimeters) away, the warningsounds continuously. If a stationary orreceding object is detected farther than 12inches (30 centimeters) from the side ofthe vehicle, the tone sounds for only threeseconds. Once the system detects anobject approaching, the warning soundsagain.
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Super Duty (TFA)
Parking Aids

Once the trailer is level or slightly nosedown toward the vehicle:
•Lock the bar tension adjuster in place.
•Check that the trailer tongue securelyattaches and locks onto the hitch.
•Install safety chains, lighting, and trailerbrake controls as required by law or thetrailer manufacturer.
Fifth-wheel Trailer Hitch (If Equipped)
WARNINGS
The mounting pads in the bed arespecifically designed for certainfifth-wheel trailer hitches andgooseneck ball hitches. Do not use thesemounting pads for other purposes. Doingso could result in vehicle structuraldamage, loss of vehicle control, andpersonal injury. Contact an authorizeddealer to purchase gooseneck andfifth-wheel hitches that are compatiblewith your vehicle.
Towing trailers beyond the maximumlimit of the towing system couldresult in vehicle structural damage,loss of vehicle control and personal injury.
The hitch rating listed on the trailerhitch label is the maximum possibletrailer rating. To find the maximumtrailer weight allowed for your specificvehicle, consult an authorized dealer or theRV & Trailer Towing Guide provided by anauthorized dealer.
Your vehicle may be equipped with afifth-wheel prep package. This packageenables your vehicle to accept certainfifth-wheel trailer hitches and gooseneckball hitches. The fifth-wheel trailer hitchattaches to the four mounting pads in thepick-up bed. An optional 7-pin trailer wiringconnector may be in the bed as well. Thegooseneck ball hitch is a separatemounting pad from the fifth-wheel hitch,located in the center of the bed.
Shorter pick-up boxes, such as the 6½-footbox on the F-250 and F-350, provide lessclearance between the cab and thefifth-wheel and gooseneck trailercompared to longer box pick-ups, such asan 8-foot box on the F-250 or F-350. Whenselecting a trailer and tow vehicle, it iscritical to check that this combinationprovides clearance between the front ofthe trailer and tow vehicle for turns up to90 degrees. Failure to follow thisrecommendation could result in the trailercontacting the cab of the tow vehicleduring tight turns that are typical duringlow-speed parking and turning maneuvers.This contact could result in damage to thetrailer and tow vehicle.
Safety Chains
Note:Do not attach safety chains to thebumper.
Always connect the safety chains to theframe or hook retainers of your vehiclehitch.
To connect the safety chains, cross thechains under the trailer tongue and allowenough slack for turning tight corners. Donot allow the chains to drag on the ground.
Trailer Brakes
WARNING
Do not connect a trailer's hydraulicbrake system directly to yourvehicle's brake system. Your vehiclemay not have enough braking power andyour chances of having a collision greatlyincrease.
Electric brakes and manual, automatic orsurge-type trailer brakes are safe if youinstall them properly and adjust them tothe manufacturer's specifications. Thetrailer brakes must meet local and federalregulations.
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Super Duty (TFA)
Towing

•Allow more distance for stopping witha trailer attached. Anticipate stops andbrake gradually.
•Avoid parking on a grade. However, ifyou must park on a grade:
•Turn the steering wheel to pointyour vehicle tires away from trafficflow.
•Set your vehicle parking brake.
•Place the automatic transmissionin position P.
•Place wheel chocks in front andback of the trailer wheels. (Chocksnot included with vehicle.)
Your vehicle may be equipped with atemporary or conventional spare tire. A"temporary" spare tire is different in size(diameter or width), tread-type(All-Season or All Terrain) or is from adifferent manufacturer than the road tireson your vehicle. Consult information on thetire label or Safety Compliance label forlimitations when using.
Launching or Retrieving a Boat orPersonal Watercraft (PWC)
Note:Disconnect the wiring to the trailerbefore backing the trailer into the water.
Note:Reconnect the wiring to the trailerafter the trailer is removed from the water.
When backing down a ramp during boatlaunching or retrieval:
•Do not allow the static water level torise above the bottom edge of the rearbumper.
•Do not allow waves to break higherthan 6 inches (15 centimeters) abovethe bottom edge of the rear bumper.
Exceeding these limits may allow water toenter vehicle components:
•Causing internal damage to thecomponents.
•Affecting driveability, emissions, andreliability.
Replace the rear axle lubricant anytimethe rear axle has been submerged in water.Water may have contaminated the rearaxle lubricant, which is not normallychecked or changed unless a leak issuspected or other axle repair is required.
TOWING POINTS
WARNINGS
Using recovery hooks is dangerousand should only be done by a personfamiliar with proper vehicle recoverysafety practices. Improper use of recoveryhooks may cause hook failure or separationfrom the vehicle and could result in seriousinjury or death.
Always slowly remove the slack fromthe recovery strap prior to pulling.Failure to do so can introducesignificantly higher loads which can causethe recovery hooks to break off, or therecovery strap to fail which can causeserious injury or death.
Never link two straps together witha clevis pin. These heavy metalobjects could become projectiles ifthe strap breaks and can cause seriousinjury or death.
Your vehicle comes equipped withframe-mounted front recovery hooks.These hooks should never have a loadapplied to them greater than the grossvehicle weight rating of your vehicle.
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Towing

Protected componentsFuse amp ratingFuse or relay number
Parking lamp relay, Trailer tow parkinglamp relay15A30
Trailer brake controller (brake signal),Customer access5A31
Moonroof motor, Telescoping mirrorswitch, Auto dimming mirrors, Powerinverter, Driver and passenger door lockswitch illumination, Rear heated seatswitch illumination, Driver and passengersmart window motor, Passenger windowswitch
15A32
Restraint control module10A33
Heated steering wheel module, Rearheated seats module10A34
Select shift switch, Reverse park aidmodule, Trailer brake control module5A35
Fuel tank select switch10A36
Positive temperature coefficient heater10A37
AM/FM radio faceplate10A38
High beam headlamps15A39
Parking lamps (in mirrors), Roof markerlamps10A40
Passenger airbag deactivation indicator7.5A41
Not used (spare)5A42
Wiper relay10A43
Auxiliary switches10A44
Not used (spare)5A45
Climate control10A46
Fog lamps, Fog lamp indicator (in switch)15A47
Power windows switch, Power rear slidingwindow switch, Moonroof switch30A Circuit breaker48
Delayed accessoryRelay49
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Super Duty (TFA)
Fuses

GENERAL INFORMATION
Have your vehicle serviced regularly to helpmaintain its roadworthiness and resalevalue. There is a large network of Fordauthorized dealers that are there to helpyou with their professional servicingexpertise. We believe that their speciallytrained technicians are best qualified toservice your vehicle properly and expertly.They are supported by a wide range ofhighly specialized tools developedspecifically for servicing your vehicle.
To help you service your vehicle, weprovide scheduled maintenanceinformation which makes tracking routineservice easy. See ScheduledMaintenance (page 430).
If your vehicle requires professional service,your authorized dealer can provide thenecessary parts and service. Check yourwarranty information to find out whichparts and services are covered.
Use only recommended fuels, lubricants,fluids and service parts conforming tospecifications. Motorcraft® parts aredesigned and built to provide the bestperformance in your vehicle.
Precautions
•Do not work on a hot engine.
•Make sure that nothing gets caught inmoving parts.
•Do not work on a vehicle with theengine running in an enclosed space,unless you are sure you have enoughventilation.
•Keep all open flames and other burningmaterial (such as cigarettes) awayfrom the battery and all fuel relatedparts.
Working with the Engine Off
1. Set the parking brake and shift to P(Park).
2.Turn off the engine and remove the key(if equipped).
3. Block the wheels.
Working with the Engine On
WARNING
To reduce the risk of vehicle damageand/or personal burn injuries, do notstart your engine with the air cleanerremoved and do not remove it while theengine is running.
1. Set the parking brake and shift to P(Park).
2. Block the wheels
OPENING AND CLOSING THE
HOOD
1.To open the hood, go inside the vehicleand pull the hood release handlelocated under the left hand side of theinstrument panel.
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Super Duty (TFA)
MaintenanceE142457

Power steering fluid reservoirF.
Brake fluid reservoirG.
Engine coolant reservoirH.
Air filter assemblyI.
Power distribution boxJ.
ENGINE OIL DIPSTICK
MINA
MAXB
ENGINE OIL CHECK
Note:For diesel engine information, referto the diesel supplement.
1. Make sure that your vehicle is on levelground.
2.Turn the engine off and wait 15 minutesfor the oil to drain into the oil pan.
3. Set the parking brake and ensure thegearshift is in P.
4. Open the hood. Protect yourself fromengine heat.
5.Locate and carefully remove the engineoil level dipstick. See the Under HoodOverview in this chapter for location ofdipstick.
6. Wipe the dipstick clean. Insert thedipstick fully, then remove it again.
•If the oil level is between the lowerand upper holes, the oil level isacceptable. DO NOT ADD OIL.
•If the oil level is below the lowerhole, add enough oil to raise thelevel within the lower and upperholes.
•Oil levels above the upper hole maycause engine damage. Some oilmust be removed from the engineby an authorized dealer.
7. Put the oil level dipstick back into theoil dipstick tube and ensure it is fullyseated.
Adding Engine Oil
Note:Do not remove the filler cap whenthe engine is running.
Note:Do not remove the engine oil leveldipstick when the engine is runnin
Note:Do not add oil further than the MAXmark. Oil levels above the MAX mark maycause engine damage.
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Super Duty (TFA)
MaintenanceE161560
AB