2015 FORD SUPER DUTY maintenance

On some Four-wheel drive vehicles, whenthe transfer case is in the N (Neutral)position, the engine and transmission aredisconnected from the rest of the driveline.Therefore, the vehicle is free to roll even ifthe automatic transmission is in P (Park)or the manual transmission is in gear. Donot leave the vehicle unattended with thetransfer case in the N (Neutral) position.Always set the parking brake fully and turnoff the ignition when leaving the vehicle.
Maintenance and Modifications
The suspension and steering systems onyour vehicle have been designed andtested to provide predictable performancewhether loaded or empty. For this reason,we strongly recommend that you do notmake modifications such as adding orremoving parts (i.e. lift kits or stabilizerbars) or by using replacement parts notequivalent to the original factoryequipment.
We recommend that you use caution whenyour vehicle has either a high load or device(i.e. ladder or luggage racks). Anymodifications to your vehicle that raise thecenter of gravity may cause your vehicleto roll over when there is a loss of vehiclecontrol.
Failure to maintain your vehicle correctlymay void the warranty, increase your repaircost, reduce vehicle performance andoperational capabilities and adverselyaffect you and your passenger's safety. Werecommend you frequently inspect yourvehicle's chassis components when yourvehicle is subject to off road usage.
159Super Duty (), enUSAFour-Wheel Drive (If Equipped)

•Service your vehicle morefrequently if you tow a trailer.See your scheduledmaintenance information.
•If you use a rental trailer, followthe instructions the rentalagency gives you.
See Load limits in the LoadCarrying chapter for loadspecification terms found on thetire label and Safety Compliancelabel and instructions oncalculating your vehicle's load.
Remember to account for thetrailer tongue weight as part ofyour vehicle load when calculatingthe total vehicle weight.
Trailer Towing Connector
When attaching the trailer wiringconnector to your vehicle, only usea proper fitting connector thatworks with the vehicle and trailerfunctions. Some seven-positionconnectors may have the SAEJ2863 logo, which confirms that itis the proper wiring connector andworks correctly with your vehicle.
FunctionColor
Left turn signal and stoplampYellow
Ground (-)White
Electric brakesBlue
Right turn signal andstop lampGreen
Battery (+)Orange
Running lightsBrown
Reverse lightsGrey
Dynamic Hitching Using theRear View Camera System
Note:Active guidelines and fixedguidelines are only available whenthe transmission is in reverse (R).
Use the centerline (B) guidelineto assist you in setting yoursteering wheel properly to helpalign the trailer hitch and tongue.
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BREAKING-IN
You need to break in new tires forapproximately 300 miles (480kilometers). During this time, your vehiclemay exhibit some unusual drivingcharacteristics.
Avoid driving too fast during the first 1000miles (1600 kilometers). Vary your speedfrequently and change up through thegears early. Do not labor the engine.
Do not tow during the first 1000 miles(1600 kilometers).
ECONOMICAL DRIVING
Your fuel economy is affected by severalthings, such as how you drive, theconditions you drive under, and how youmaintain your vehicle.
You may improve your fuel economy bykeeping these things in mind:
•Accelerate and slow down in a smooth,moderate fashion.
•Drive at steady speeds withoutstopping.
•Anticipate stops; slowing down mayeliminate the need to stop.
•Combine errands and minimizestop-and-go driving.
•Close the windows for high-speeddriving.
•Drive at reasonable speeds (travelingat 55 mph [88 km/h] uses 15% lessfuel than traveling at 65 mph [105km/h]).
•Keep the tires properly inflated and useonly the recommended size.
•Use the recommended engine oil.
•Perform all regularly scheduledmaintenance.
Avoid these actions; they reduce your fueleconomy:
•Sudden accelerations or hardaccelerations.
•Revving the engine before turning it off.
•Idle for periods longer than one minute.
•Warm up your vehicle on coldmornings.
•Use the air conditioner or frontdefroster.
•Use the speed control in hilly terrain.
•Rest your foot on the brake pedal whiledriving.
•Drive a heavily loaded vehicle or tow atrailer.
•Carry unnecessary weight(approximately 1 mpg [0.4 km/L] islost for every 400 lb [180 kilogram] ofweight carried).
•Driving with the wheels out ofalignment.
Conditions
•Heavily loading a vehicle or towing atrailer may reduce fuel economy at anyspeed.
•Adding certain accessories to yourvehicle (for example bug deflectors,rollbars, light bars, running boards, skiracks or luggage racks) may reducefuel economy.
•To maximize the fuel economy, drivewith the tonneau cover installed (ifequipped).
•Using fuel blended with alcohol maylower fuel economy.
•Fuel economy may decrease with lowertemperatures during the first 8–10miles (12–16 kilometers) of driving.
•Driving on flat terrain offers improvedfuel economy as compared to drivingon hilly terrain.
208Super Duty (), enUSADriving Hints

Follow the severe duty schedule in yourScheduled Maintenance information forengine oil and transmission fluid changeintervals.
Snowplowing with your AirbagEquipped Vehicle
WARNINGS
Do not attempt to service, repair, ormodify the airbag supplementalrestraint system (SRS) or its fuses.See your Ford or Lincoln Mercury dealer.
Additional equipment such assnowplow equipment may affect theperformance of the airbag sensorsincreasing the risk of injury. Please refer tothe Body Builders Layout Book forinstructions about the appropriateinstallation of additional equipment.
All occupants of the vehicle,including the driver, should alwaysproperly wear their safety belts, evenwhen provided with an airbagsupplemental restraint system (SRS).
Your vehicle is equipped with a driver andpassenger airbag supplemental restraintsystem. The supplemental restraint systemwill activate in certain frontal and offsetfrontal collisions when the vehicle sustainssufficient frontal deceleration.
Careless or high speed driving whileplowing snow that results in sufficientvehicle decelerations can deploy theairbag. Such driving also increases the riskof accidents
Never remove or defeat the trippingmechanisms designed into the snowremoval equipment by its manufacturer.Doing so may cause damage to the vehicleand the snow removal equipment as wellas possible airbag deployment.
Engine temperature while plowing
When driving with a plow, your engine mayrun at a higher temperature than normalbecause the attached snowplow blade willrestrict airflow to the radiator.
•If you are driving more than 14.91 mi(24 km) at temperatures abovefreezing, angle the plow blade eitherfull left or full right to providemaximum airflow to the radiator.
•If you are driving less than 14.91 mi(24 km) at speeds up to 44.7 mph(72 km/h) in cold weather, you will notneed to worry about blade position toprovide maximum airflow.
Transmission operation whileplowing
WARNING
Do not spin the wheels at over34.2 mph (55 km/h). The tires mayfail and injure a passenger orbystander.
•Shift transfer case to 4L (4WD Low)when plowing in small areas at speedsbelow 5 mph (8 km/h).
•Shift transfer case to 4H (4WD High)when plowing larger areas or light snowat higher speeds. Do not exceed 15 mph(24 km/h).
•Do not shift the transmission from aforward gear to R (Reverse) until theengine is at idle and the wheels havestopped.
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GETTING THE SERVICES YOU
NEED
Warranty repairs to your vehicle must beperformed by an authorized dealer. Whileany authorized dealer handling your vehicleline will provide warranty service, werecommend you return to your sellingauthorized dealer who wants to ensureyour continued satisfaction.
Please note that certain warranty repairsrequire special training and equipment, sonot all authorized dealers are authorizedto perform all warranty repairs. This meansthat, depending on the warranty repairneeded, you may have to take your vehicleto another authorized dealer.
A reasonable time must be allowed toperform a repair after taking your vehicleto the authorized dealer. Repairs will bemade using Ford or Motorcraft® parts, orremanufactured or other parts that areauthorized by Ford.
Away From Home
If you are away from home when yourvehicle needs service, contact the FordCustomer Relationship Center or use theonline resources listed below to find thenearest authorized dealer.
In the United States:
Mailing address
Ford Motor CompanyCustomer Relationship CenterP.O. Box 6248Dearborn, MI 48121
Telephone
1-800-392-3673 (FORD)(TDD for the hearing impaired:1-800-232-5952)
Online
Additional information and resources areavailable online at www.fordowner.com
These are some of the items that can befound online:
•U.S. dealer locator by Dealer Name,City/State, or Zip Code
•Owner Manuals
•Maintenance Schedules
•Recalls
•Ford Extended Service Plans
•Ford Genuine Accessories
•Service specials and promotions.
In Canada:
Mailing address
Customer Relationship CentreFord Motor Company of Canada, LimitedP.O. Box 2000Oakville, Ontario L6K 0C8
Telephone
1-800-565-3673 (FORD)
Online
www.ford.ca
Additional Assistance
If you have questions or concerns, or areunsatisfied with the service you arereceiving, follow these steps:
1.Contact your Sales Representative orService Advisor at your selling/servicingauthorized dealer.
2.If your inquiry or concern remainsunresolved, contact the Sales Manager,Service Manager or Customer RelationsManager.
3.If you require assistance or clarificationon Ford Motor Company policies,please contact the Ford CustomerRelationship Center.
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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 440).
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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2.Go to the front of the vehicle andlocate the secondary release lever,which is located under the front of thehood, to your right of the center of thevehicle (driver's side), toward theheadlight.
3.Release the hood latch by pushing thesecondary release lever to your left,toward the center of the vehicle.
4.Raise the hood.
5.To close the hood, lower the hood andallow it to drop the last 8 to 11 inches(20 to 30 centimeters).
Note:Make sure that the hood is closedproperly.
UNDER HOOD OVERVIEW -
6.2L
Note:Refer to the diesel supplement fordiesel engine component locations.
Windshield washer fluid reservoirA.
Engine oil dipstickB.
Automatic transmission fluid dipstickC.
Brake fluid reservoirD.
Engine coolant reservoirE.
Power distribution boxF.
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Air filter assemblyG.
Power steering fluid reservoirH.
Engine oil filler capI.
BatteryJ.
UNDER HOOD OVERVIEW -
6.8L
Note:Refer to the diesel supplement fordiesel engine component locations.
Windshield washer fluid reservoir Engine coolant reservoirA.
BatteryB.
Automatic transmission fluid dipstickC.
Engine oil filler capD.
Engine oil dipstickE.
234Super Duty (), enUSAMaintenanceE163635ABCEHIJFDG