2016 FORD F250 SUPER DUTY maintenance

•the dipstick handle.
•See Capacities and Specifications(page 303).
If necessary, add fluid in 8 (250 ml)increments through the filler tube until thelevel is correct.
Type A
Type B
If an overfill occurs, excess fluid should beremoved by a qualified technician.
Note:An overfill condition of transmissionfluid may cause shift and engagementconcerns, and possible damage.
Do not use supplemental transmissionfluid additives, treatments or cleaningagents. The use of these materials mayaffect transmission operation and resultin damage to internal transmissioncomponents.
TRANSFER CASE FLUID
CHECK (If Equipped)
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.
Only use fluid that meets Fordspecifications. See Capacities andSpecifications (page 303).
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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 453). 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.
6. Recheck the fluid level in the reservoir.Do not add fluid if the level is betweenthe MIN and MAX range.
7. If the fluid is low, add fluid in smallamounts, continuously checking thelevel until it is between the MIN andMAX range. For proper fluid type, SeeCapacities and Specifications (page303). Be sure to put the cap back on thereservoir.
WASHER FLUID CHECK
WARNING
If you operate your vehicle intemperatures below 40°F (5°C), usewasher fluid with antifreezeprotection. Failure to use washer fluid withantifreeze protection in cold weather couldresult in impaired windshield vision andincrease the risk of injury or accident.
Add fluid to fill the reservoir if the level islow. Only use a washer fluid that meetsFord specifications. See Capacities andSpecifications (page 303).
State or local regulations on volatileorganic compounds may restrict the useof methanol, a common windshield washerantifreeze additive. Washer fluidscontaining non-methanol antifreezeagents should be used only if they providecold weather protection without damagingthe vehicle’s paint finish, wiper blades orwasher system.
FUEL FILTER
Your vehicle is equipped with a lifetimefuel filter that is integrated with the fueltank. Regular maintenance or replacementis not needed.
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CHANGING THE 12V BATTERY
WARNINGS
This vehicle may be equipped withmore than one battery, removal ofcable from only one battery does notdisconnect the vehicle electrical system.Be sure to disconnect cables from allbatteries when disconnecting power.Failure to do so may cause seriouspersonal injury or property damage.
Batteries normally produce explosivegases which can cause personalinjury. Therefore, do not allowflames, sparks or lighted substances tocome near the battery. When working nearthe battery, always shield your face andprotect your eyes. Always provide properventilation.
When lifting a plastic-cased battery,excessive pressure on the end wallscould cause acid to flow through thevent caps, resulting in personal injury anddamage to the vehicle or battery. Lift thebattery with a battery carrier or with yourhands on opposite corners.
Keep batteries out of reach ofchildren. Batteries contain sulfuricacid. Avoid contact with skin, eyes orclothing. Shield your eyes when workingnear the battery to protect against possiblesplashing of acid solution. In case of acidcontact with skin or eyes, flushimmediately with water for a minimum of15 minutes and get prompt medicalattention. If acid is swallowed, call aphysician immediately.
Note:If your battery has a cover/shield,make sure it is reinstalled after the batteryhas been cleaned or replaced.
Note:Battery posts, terminals and relatedaccessories contain lead and leadcompounds. Wash hands after handling.
Note:Electrical or electronic accessoriesor components added to the vehicle by thedealer or the owner may adversely affectbattery performance and durability.
Your vehicle is equipped with a Motorcraftmaintenance-free battery which normallydoes not require additional water duringits life of service.
For longer, trouble-free operation, keep thetop of the battery clean and dry. Also,make certain the battery cables are alwaystightly fastened to the battery terminals.
If you see any corrosion on the battery orterminals, remove the cables from theterminals and clean with a wire brush. Youcan neutralize the acid with a solution ofbaking soda and water.
It is recommended that the negativebattery cable terminal be disconnectedfrom the battery if you plan to store yourvehicle for an extended period of time.
Because your vehicle’s engine iselectronically controlled by a computer,some control conditions are maintainedby power from the battery. When thebattery is disconnected or a new batteryis installed, the engine must relearn its idleand fuel trim strategy for optimumdriveability and performance. Flexible fuelvehicles (FFV) must also relearn theethanol content of the fuel for optimumdriveability and performance. To begin thisprocess
1. With the vehicle at a complete stop,set the parking brake.
2. Put the gearshift in P, turn off allaccessories.
3. Start the engine. Run the engine untilit reaches normal operatingtemperature.
4.Allow the engine to idle for at least oneminute.
5. Turn the A/C on and allow the engineto idle for at least one minute.
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6. Release the parking brake. With yourfoot on the brake pedal and with theA/C on, put the vehicle in D and allowthe engine to idle for at least oneminute.
•If you do not allow the engine torelearn its idle trim, the idle qualityof your vehicle may be adverselyaffected until the idle trim iseventually relearned.
7. Drive the vehicle to complete therelearning process
•The vehicle may need to be driven10 mi (16 km) or more to relearn theidle and fuel trim strategy alongwith the ethanol content for flexiblefuel vehicles.
•For flexible fuel vehicles, if you areoperating on E85, you mayexperience poor starts or aninability to start the engine anddriveability problems until the fueltrim and ethanol content have beenrelearned.
If the battery has been disconnected or anew battery has been installed, the clockand radio settings must be reset once thebattery is reconnected.
Always dispose of automotivebatteries in a responsible manner.Follow your local authorized standardsfor disposal. Call your local authorizedrecycling center to find out more aboutrecycling automotive batteries.
Battery Management System (IfEquipped)
The battery management system (BMS)monitors battery conditions and takesactions to extend battery life. If excessivebattery drain is detected, the system maytemporarily disable certain electricalfeatures to protect the battery. Thoseelectrical accessories affected include therear defrost, heated/cooled seats, climate
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.
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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.
2. Release the wiper blade lock (A) andseparate the wiper blade from thewiper arm.
3. Install in the reverse order.
Note:Make sure that the wiper blade locksinto place. Lower the wiper arm and bladeback on the windshield. The wiper arms willautomatically return to their normal positionwhen you turn the ignition on.
•Replace wiper blades at least once peryear for optimum performance.
•You can improve poor wiper quality bycleaning the wiper blades and thewindshield.
ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
The headlamps on your vehicle areproperly aimed at the assembly plant. Ifyour vehicle has been in an accident, thealignment of your headlamps should bechecked by your authorized dealer.
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Headlamp Aiming Target
8 feet (2.4 meters)A
Center height of lamp to groundB
25 feet (7.6 meters)C
Horizontal reference lineD
Vertical Aim Adjustment Procedure
1. Park the vehicle directly in front of awall or screen on a level surface,approximately 25 feet (7.6 meters)away.
2. Measure the height of the headlampbulb center from the ground and markan 8 foot (2.4 meter) horizontalreference line on the vertical wall orscreen at this height.
Note:To see a clearer light pattern foradjusting, you may want to block the lightfrom one headlamp while adjusting theother.
3. Turn on the low beam headlamps toilluminate the wall or screen and openthe hood.
4. On the wall or screen you will observea flat zone of high intensity lightlocated at the top of the right handportion of the beam pattern. If the topedge of the high intensity light zone isnot at the horizontal reference line, theheadlamp will need to be adjusted.
5. Locate the vertical adjuster on eachheadlamp. Using a Phillips #2screwdriver, turn the adjuster eitherclockwise or counterclockwise in orderto adjust the vertical aim of theheadlamp.
6. Repeat steps 3 thru 5 to adjust theother headlamp.
7.Close the hood and turn off the lamps.
Horizontal Aim Adjustment
Horizontal aim is not required for thisvehicle and is not adjustable.
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REMOVING A HEADLAMP
WARNING
Handle a halogen headlamp bulbcarefully and keep out of children’sreach. Grasp the bulb only by itsplastic base and do not touch the glass.The oil from your hand could cause thebulb to break the next time the headlampsare operated.
Note:If the bulb is accidentally touched, itshould be cleaned with rubbing alcoholbefore being used.
Note:This procedure is for replacing theheadlamps, park lamps or turn lamps.
1. Make sure the headlamp control is inthe off position and open the hood.
2.Using masking tape or a marker, makean alignment mark between one of thegrille brackets and the vehicle radiatorsupport to ensure correct grillealignment during the installationprocedure. Do not scratch the blackcoating from the radiator support.
3. Remove the two grille to headlampassembly push pins and the four boltsattaching the top of the grille to theradiator support.
4.Pull the top of the grille forward to gainaccess to the lower grille spring clips.
5. Depress the spring clips through thelower inner grille access openings usinga flat head screwdriver.
6. Pull the grill straight out to remove.
7. Remove the four bolts from theheadlamp assembly.
8. Pull the assembly straight outdisengaging one snap clip from thefender.
9.Disconnect the electrical connector bysqueezing the release tab and pushingthe connector forward, then pulling itrearward.
CHANGING A BULB
WARNINGS
Switch all of the lamps and theignition off. Failure to follow thiswarning could result in seriouspersonal injury.
Bulbs become hot when in use. Letthem cool down before you removethem.
Use the correct specification bulb. SeeBulb Specification Chart (page 252).Install in the reverse order unless otherwisestated.
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Replacing Front Park and DirectionIndicator Lamp Bulbs
1.Switch all of the lamps and the ignitionoff.
2. Remove the headlamp. SeeRemoving a Headlamp (page 249).
3.Turn the bulb holder counterclockwiseand remove it.
4. Remove the bulb by pulling it straightout.
Replacing Headlamp Bulbs
1.Switch all of the lamps and the ignitionoff.
2. Remove the headlamp. SeeRemoving a Headlamp (page 249).
3. Turn the bulb counterclockwise andremove it.
4. Remove the bulb by pulling it straightout.
Note:Do not touch the bulb glass.
Note:You cannot separate the bulb fromthe bulb holder.
Replacing Front Clearance andIdentification Lamp Bulbs (If Equipped)
1.Switch all of the lamps and the ignitionoff.
2. Remove the screw and lens from thelamp assembly.
3. Separate the bulb from the bulbsocket.
Replacing Fog Lamp Bulbs (If Equipped)
1.Switch all of the lamps and the ignitionoff.
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