
•When stopped in congested orheavy traffic during hotweather, place the gearshift inposition P to aid engine andtransmission cooling and tohelp A/C performance.
•Turn off the speed control withheavy loads or in hilly terrain.The speed control may turn offautomatically when you aretowing on long, steep grades.
•Shift to a lower gear whendriving down a long or steephill. Do not apply the brakescontinuously, as they mayoverheat and become lesseffective.
•If your transmission is equippedwith a Grade Assist orTow/Haul feature, use thisfeature when towing. Thisprovides engine braking andhelps eliminate excessivetransmission shifting foroptimum fuel economy andtransmission cooling.
•If your vehicle is equipped withAdvanceTrac with RSC, thissystem may turn on duringtypical cornering maneuverswith a heavily loaded trailer.This is normal. Turning thecorner at a slower speed whiletowing may reduce thistendency.
•If you are towing a trailerfrequently in hot weather, hillyconditions, at the grosscombined weight rating (or anycombination of these factors),consider refilling your rear axlewith synthetic gear lubricant (ifthe axle is not already filledwith it). See Capacities andSpecifications (page 301).
•Allow more distance forstopping with a trailerattached. Anticipate stops andbrake gradually.
•Avoid parking on a grade.However, if you must park on agrade:
1.Turn the steering wheel topoint your vehicle tires awayfrom traffic flow.
2.Set your vehicle parking brake.
3.Place the automatictransmission in position P.
4.Place wheel chocks in frontand back of the trailer wheels.(Chocks not included withvehicle.)
Your vehicle may be equippedwith a temporary or conventionalspare tire. A "temporary" spare tireis different in size (diameter orwidth), tread-type (All-Season orAll Terrain) or is from a differentmanufacturer than the road tireson your vehicle. Consultinformation on the tire label orSafety Compliance label forlimitations when using.
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To install the floor mats, position the floormat eyelet over the retention post andpress down to lock in position.
Remove in reverse order.
SNOWPLOWING
Ford recommends that the Super DutyF-Series used for snow removal includethe snowplow package option.
Installing the Snowplow
Weight limits and guidelines for selectingand installing the snowplow are in the FordTruck Body Builders Layout Book,snowplow section, found atwww.fleet.ford.com/truckbbas. A typicalinstallation affects the following:
•Certification to government safety lawssuch as occupant protection and airbagdeployment, braking, and lighting. Lookfor an Alterer’s Label on the vehiclefrom the snowplow installer certifyingthat the installation meets allapplicable Federal Motor VehicleSafety Standards (FMVSS).
•The Total Accessory Reserve Capacity(TARC) is on the lower right side of thevehicle’s Safety ComplianceCertification Label. This applies toFord-completed vehicles of 10,000pounds (4,536 kilograms) GVWR orless. This is the weight ofpermanently-attached auxiliaryequipment, such as snowplowframe-mounting hardware, that canbe added to the vehicle and satisfyFord compliance certification toFMVSS. Exceeding this weight mayrequire the auxiliary equipment installeradditional safety certificationresponsibility. The Front AccessoryReserve Capacity (FARC) is forcustomer convenience.
•Rear ballast weight behind the rearaxle may be required to preventexceeding the FGAWR, and providefront-to-rear weight balance for properbraking and steering.
•Front wheel toe may requirere-adjustment to prevent prematureuneven tire wear. Specifications are inthe Ford Workshop Manual.
•Headlight aim may requirere-adjustment.
•The tire air pressures recommendedfor general driving are on the vehicle’sSafety Certification Label. Themaximum cold inflation pressure forthe tire and associated load rating ison the tire sidewall. Tire air pressuremay require re-adjustment within thesepressure limits to accommodate theadditional weight of the snowplowinstallation.
•Federal and some local regulationsrequire additional exterior lamps forsnowplow-equipped vehicles. Consultyour authorized dealer for additionalinformation.
Operating the Vehicle with theSnowplow Attached
Note:Do not use your vehicle for snowremoval until you have driven at least 500miles (800 kilometers).
Ford recommends vehicle speed does notexceed 44.7 mph (72 km/h) whensnowplowing.
The attached snowplow blade restrictsairflow to the radiator, and may cause theengine to run at a higher temperature:Attention to engine temperature isespecially important when outsidetemperatures are above freezing. Anglethe blade to maximize airflow to theradiator and monitor engine temperatureto determine whether a left or right angleprovides the best performance.
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HAZARD WARNING FLASHERS
Note:The hazard warning flashers willoperate when the ignition is in any positionor if the key is not in the ignition. If usedwhen the engine is not running, the batterywill lose charge. As a result, there may beinsufficient power to restart your engine.
In some models, the hazardflasher control is located on theinstrument panel.
In other models, this feature is located onthe steering column, just behind thesteering wheel.
Use your hazard warning flashers whenyour vehicle is creating a safety hazard forother motorists.
•Press the flasher control and all frontand rear direction indicators flash.
•Press the flasher control again to turnthem off.
FUEL SHUTOFF
WARNING
Failure to inspect and, if necessary,repair fuel leaks after a collision mayincrease the risk of fire and seriousinjury. Ford Motor Company recommendsthat the fuel system be inspected by anauthorized dealer after any collision.
In the event of a moderate to severecollision, this vehicle is equipped with afuel pump shut-off feature that stops theflow of fuel to the engine. Not every impactwill cause a shut-off.
Should your vehicle shut off after acollision, you may restart your vehicle. Forvehicles equipped with a key system:
1.Switch off the ignition.
2.Switch on the ignition.
3.Repeat Steps 1 and 2 to re-enable thefuel pump.
For vehicles equipped with a push buttonstart system:
1.Press the START/STOP button toswitch off the ignition.
2.Press the brake pedal and press theSTART/STOP button to start thevehicle.
3.Remove your foot from the brake pedaland press the START/STOP buttonto switch off the ignition.
4.You can either attempt to start theengine by pressing the brake pedal andthe START/STOP button, or switchon the ignition only by pressing theSTART/STOP button withoutpressing the brake pedal. Both waysre-enable the fuel system.
Note:When you try to restart your vehicleafter a fuel shutoff, the vehicle makes surethat various systems are safe to restart.Once your vehicle determines that thesystems are safe, then the vehicle will allowyou to restart.
Note:In the event that your vehicle doesnot restart after your third attempt, contactan authorized dealer.
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Protected componentsFuse amp ratingFuse or relay number
Power mirror switch10A8
Auxiliary switch relay #310A9
Customer access feed10A10Run/accessory relay
Instrument cluster10A11
Interior lighting15A12Lighted running board lamps
Right turn signals and brake lamps15A13
Left turn signals and brake lamps15A14
Backup lamps, Trailer tow backup relay15A15High-mounted stop lampsReverse signal interior mirror
Right low beam headlamp10A16
Left low beam headlamp10A17
Brake shift interlock10A18Keypad illuminationPassive anti-theft transceiverPowertrain control module
Amplifier20A19Subwoofer
Power door locks20A20
Brake on/off switch10A21
Horn20A22
Not used (spare)15A23
Diagnostic connector15A24Electronic finish panelPower fold mirror relayRemote keyless entrySteering wheel control module
Not used (spare)15A25
Steering wheel control module5A26
Not used (spare)20A27
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Protected componentsFuse amp ratingFuse or relay number
Ignition switch15A28
GPS module20A29RadioSYNC
Parking lamp relay15A30Trailer tow parking lamp relay
Customer access5A31Trailer brake controller (brake signal)
Auto dimming mirror15A32Driver and passenger door lock switchilluminationDriver and passenger smart window motorMoonroof motorPassenger window switchPower inverterRear heated seat switch illuminationTelescoping mirror switch
Restraint control module10A33
Heated steering wheel module10A34Rear heated seats module
Reverse park aid module5A35Select shift switchTrailer brake control module
Fuel tank select switch10A36
Positive temperature coefficient heater10A37
AM/FM base radio10A38
High beam headlamps15A39
Parking lamps (in mirrors)10A40Roof marker lamps
Passenger airbag deactivation indicator7.5A41
Not used (spare)5A42
Wiper relay10A43
Auxiliary switches10A44
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TRANSFER CASE FLUID
CHECK
1.Clean the filler plug.
2.Remove the filler plug and inspect thefluid level.
3.Add only enough fluid through the filleropening so that the fluid level is at thebottom of the opening.
Use only fluid that meets Fordspecifications. Refer to the SeeCapacities and Specifications (page301).section.
BRAKE FLUID CHECK
Fluid levels between the MIN and MAXlines are within the normal operating range;there is no need to add fluid. If the fluidlevels are outside of the normal operatingrange, the performance of the systemcould be compromised; seek service fromyour authorized dealer immediately.
POWER STEERING FLUID
CHECK
Check the power steering fluid. SeeScheduled Maintenance (page 440). Ifadding fluid is necessary, use onlyMERCON LV ATF
Note:This procedure is for vehicles withgasoline engines. Vehicles with dieselengines are similar. See Under HoodOverview in your diesel supplement.
Check the fluid level when it is at ambienttemperature.
1.Check the fluid level in the reservoir. Itshould be between the MIN and MAXrange. Do not add fluid if the level iswithin this range.
2.If the fluid level is low, add fluid to bringthe fluid level up to between the MINand MAX range.
3.Switch the engine on.
4.While the engine idles, turn the steeringwheel left and right several times.
5.Switch the engine off.
243Super Duty (), enUSAMaintenanceE164246

control fan, heated steering wheel, audioand navigation system. A message may beshown in the information displays to alertthe driver that battery protection actionsare active. These messages are only fornotification that an action is taking place,and not intended to indicate an electricalproblem or that the battery requiresreplacement.
Electrical accessory installation
To ensure proper operation of the BMS,any electrical devices that are added tothe vehicle should not have their groundconnection made directly at the negativebattery post. A connection at the negativebattery post can cause inaccuratemeasurements of the battery conditionand potential incorrect system operation.
Note:Electrical or electronic accessoriesadded to the vehicle by the dealer or theowner may adversely affect batteryperformance and durability, and may alsoaffect the performance of other electricalsystems in the vehicle.
When a battery replacement is required,the battery should only be replaced witha Ford recommended replacement batterywhich matches the electrical requirementsof the vehicle. After battery replacement,or in some cases after charging the batterywith the external charger, the BMS requireseight hours of vehicle sleep time (key offwith doors closed) to relearn the newbattery state of charge. Prior to relearningthe state of charge, the BMS may disableelectrical features (to protect the battery)earlier than normal.
CHECKING THE WIPER
BLADES
Run the tip of your fingers over the edge ofthe blade to check for roughness.
Clean the wiper blades with washer fluidor water applied with a soft sponge orcloth.
CHANGING THE WIPER
BLADES
You can manually move the wiper armswhen the ignition is off. This allows for easeof blade replacement and cleaning underthe blades.
1.Pull the wiper blade and arm awayfrom the glass.
246Super Duty (), enUSAMaintenanceE142463 E165804

•Never wash or rinse any ignition coil,spark plug wire or spark plug well, orthe area in and around these locations.
•Cover the battery, power distributionbox, and air filter assembly to preventwater damage when cleaning theengine.
CLEANING THE WINDOWS AND
WIPER BLADES
Car wash chemicals and environmentalfallout can result in windshield and wiperblade contamination. Dirty windshield andwipers will result in poor windshield wiperoperation. Keep the windshield and wiperblades clean to maintain windshield wiperperformance.
To clean the windshield and wiper blades:
•Clean the windshield with anon-abrasive glass cleaner.
•For windshields contaminated withtree sap, chemicals, wax or bugs, cleanthe entire windshield using steel wool(no greater than 0000 grade) in acircular motion and rinse with water.
•Clean the wiper blades with isopropylrubbing alcohol or windshield washerfluid.
Note: Do not use razor blades or othersharp objects to clean or remove decalsfrom the inside of the heated rear window.The vehicle warranty does not coverdamage caused to the heated rear windowgrid lines.
CLEANING THE INTERIOR
WARNINGS
Do not use cleaning solvents, bleachor dye on the vehicle’s safety belts,as these actions may weaken thebelt webbing.
WARNINGS
On vehicles equipped withseat-mounted airbags, do not usechemical solvents or strongdetergents. Such products couldcontaminate the side airbag system andaffect performance of the side airbag in acollision.
For fabric, carpets, cloth seats, safety beltsand seats equipped with side airbags:
•Remove dust and loose dirt with avacuum cleaner.
•Remove light stains and soil withMotorcraft Professional StrengthCarpet & Upholstery Cleaner.
•If grease or tar is present on thematerial, spot-clean the area first withMotorcraft Spot and Stain Remover. InCanada, use Motorcraft Multi-PurposeCleaner.
•If a ring forms on the fabric after spotcleaning, clean the entire areaimmediately (but do not oversaturate)or the ring will set.
•Do not use household cleaningproducts or glass cleaners, which canstain and discolor the fabric and affectthe flame retardant abilities of the seatmaterials.
CLEANING THE INSTRUMENT
PANEL AND INSTRUMENT
CLUSTER LENS
WARNING
Do not use chemical solvents orstrong detergents when cleaning thesteering wheel or instrument panelto avoid contamination of the airbagsystem.
258Super Duty (), enUSAVehicle Care