2015 FORD F250 SUPER DUTY wheel

transmission may downshift, slow thevehicle and control the vehicle speed whendescending a hill, without the acceleratorpedal being pressed. The amount ofdownshift braking provided will vary basedupon the amount the brake pedal ispressed.
To deactivate the tow/haul feature andreturn to normal driving mode, press thebutton on the end of the gearshift lever.The TOW HAUL light will no longer beilluminated.
When you shut-off and restart the engine,the transmission will automatically returnto normal D (Overdrive) mode (tow/hauloff).
WARNING
Do not use the tow/haul or enginebrake features when driving in icy orslippery conditions as the increasedengine braking can cause the rear wheelsto slide and your vehicle to swing aroundwith the possible loss of vehicle control.
3 (Third)
Transmission starts and operates in thirdgear only
Used for improved traction on slipperyroads. Selecting 3 (Third) provides enginebraking.
2 (Second)
Use 2 (Second) to start-up on slipperyroads or to provide additional enginebraking on downgrades.
1 (First)
•Provides maximum engine braking
•Allows upshifts by moving gearshiftlever
•The transmission will not downshiftinto 1 (First) at high speeds; it willdownshift to a lower gear and thenshift into 1 (First) when the vehiclereaches slower speeds.
Forced downshifts
•Allowed in D (Overdrive) with thetow/haul feature on or off
•Press the accelerator to the floor
•Allows transmission to select anappropriate gear
Understanding the Shift Positionsof a 6–Speed AutomaticTransmission (If Equipped)
Putting your vehicle in or out of gear:
1. Fully press down the brake pedal.
2. Move the gearshift lever into thedesired gear.
3. Come to a complete stop.
4. Move the gearshift lever and securelylatch it in P (Park)
P (Park)
This position locks the transmission andprevents the rear wheels from turning.
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R (Reverse)
With the gearshift lever in R (Reverse), thevehicle will move backward. Always cometo a complete stop before shifting into andout of R (Reverse).
N (Neutral)
With the gearshift lever in N (Neutral), thevehicle can be started and is free to roll.Hold the brake pedal down while in thisposition.
D (Overdrive) with tow/haul off
D (Overdrive) with tow/haul off is thenormal driving position for the best fueleconomy. The overdrive function allowsautomatic upshifts and downshifts throughgears one through six.
D (Overdrive) with tow/haul on
The tow/haul feature improvestransmission operation when towing atrailer or a heavy load. All transmissiongear ranges are available when usingtow/haul.
To activate tow/haul, press thebutton on the end of thegearshift lever. The TOW HAULindicator light will illuminate in theinstrument cluster.
Tow/haul delays upshifts to reducefrequency of transmission shifting.Tow/haul also provides engine braking inall forward gears when the transmission isin the D (Overdrive) position; this enginebraking will slow the vehicle and assist thedriver in controlling the vehicle whendescending a grade. Depending on drivingconditions and load conditions, thetransmission may downshift, slow thevehicle and control the vehicle speed whendescending a hill, without the acceleratorpedal being pressed. The amount ofdownshift braking provided will vary basedupon the amount the brake pedal ispressed.
Tow/haul may be automatically activated(without pressing the tow/haul button).This provides engine braking to assist thevehicles braking system when goingdownhill and repetitive braking is sensed.Once the tow/haul mode has beenautomatically activated it will notautomatically deactivate.
To deactivate the tow/haul feature andreturn to normal driving mode, press thebutton on the end of the gearshift lever.The TOW HAUL light will no longer beilluminated.
Tow/haul will also deactivate when thevehicle is powered down for a few minutes.
WARNING
Do not use the tow/haul or enginebrake features when driving in icy orslippery conditions as the increasedengine braking can cause the rear wheelsto slide and your vehicle to swing aroundwith the possible loss of vehicle control.
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WARNINGS
When doing this procedure, you willbe taking the vehicle out of parkwhich means the vehicle can rollfreely. To avoid unwanted vehiclemovement, always fully set the parkingbrake prior to doing this procedure. Usewheel chocks if appropriate.
If the parking brake is fully released,but the brake warning lamp remainsilluminated, the brakes may not beworking properly. See your authorizeddealer.
Your vehicle is equipped with a brake-shiftinterlock feature that prevents thegearshift lever from being moved from P(Park) when the ignition is in the 3 (on)position and the brake pedal is not pressed.
If you cannot move the gearshift lever outof P (Park) position with the ignition in the4 (on) position and the brake pedalpressed, a malfunction may have occurred.It is possible that a fuse has blown or thevehicle’s brake lamps are not operatingproperly. See Fuse Specification Chart(page 223).
If the fuse is not blown and the brakelamps are working properly, the followingprocedure will allow you to move thegearshift lever from P (Park):
1. Apply the parking brake. Turn theignition key to 1 (off), then remove thekey.
2. Move the steering column to the fulldown and full rearward position(toward the driver’s seat).
3. Remove the gearshift lever boot.
4. Place fingers into hole where thegearshift lever boot was removed fromand pull top half of shroud up andforward to separate it from the lowerhalf of the shroud. There is a hinge atthe forward edge of the top shroud.Roll the top half of the shroud upwardon the hinge point to clear the hazardflasher button, then pull straightrearward toward the driver’s seat toremove.
5. Remove the top half of the shroud.
6. Remove the three fasteners under thecolumn that secure the lower shroudhalf to the column.
7.Pull the lock lever into the full unlockedposition and remove the lower shroudcover by pulling the lever handlethrough the slot in the cover.
8.Apply the brake and move the gearshiftlever into N (Neutral).
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9. Start the vehicle.
Perform Steps 4 through 8 in reverse order,making sure to engage the hinge pivotsbetween the upper and lower halves of theshroud. Keep slight pressure in the forwarddirection as the halves are rotatedtogether.
If Your Vehicle Gets Stuck In Mudor Snow
Note:Do not rock the vehicle if the engineis not at normal operating temperature ordamage to the transmission may occur.
Note:Do not rock the vehicle for more thana minute or damage to the transmission andtires may occur, or the engine may overheat.
If your vehicle gets stuck in mud or snow,it may be rocked out by shifting betweenforward and reverse gears, stoppingbetween shifts in a steady pattern. Presslightly on the accelerator in each gear.
POWER TAKE-OFF
Auxiliary equipment called power take-off,or PTO, is often added to the engine ortransmission to operate utility equipment.Examples include a wheel-lift for towtrucks, cranes, tools for construction or tireservice, and pumping fluids. PTOapplications draw auxiliary horsepowerfrom the powertrain, often while thevehicle is stationary. In this condition, thereis limited cooling air flow through theradiator and around the vehicle thatnormally occurs when a vehicle is moving.The aftermarket PTO system installer,having the most knowledge of the finalapplication, is responsible for determiningwhether additional chassis heat protectionor powertrain cooling is required, andalerting the user to the safe and properoperation.
Ford Super Duty Vehicles are approved foruse as a stationary (including split shaftcapability) or mobile power source, withinlimits and operating guidelines detailed inthe Ford Truck Body Builders Layout Book,found at www.fleet.ford.com/truckbbas,and through the Ford Truck Body BuildersAdvisory Service.
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Transmission

USING FOUR-WHEEL DRIVE
WARNING
For important information regardingsafe operation of this type of vehicle,See General Information (page263).
Note:Do not use 4X4 mode on dry, hardsurfaced roads. Doing so will produceexcessive noise, increase tire wear and maydamage drive components. 4X4 mode isonly intended for consistently slippery orloose surfaces.
Note:If 4X4 low is selected while thevehicle is moving above 3 mph (5 km/h),the 4WD system will not perform a shift.This is normal and should be no reason forconcern. Refer to Shifting to/from 4L (4X4Low) for proper operation.
Manual Shift On Stop (MSOS)4WD system (If Equipped)
Note:Some vehicles may be equipped withwheel ornaments that cover the 4x4 manualhub lock. These ornaments must beremoved to access the manual hub locks.
Note:The vehicle should not be driven in4X4 High or 4X4 Low modes with the hublocks set to FREE as this condition maydamage driveline system components.
The 4WD system is engaged or disengagedby rotating the control for both front wheelhub locks from the FREE or LOCK position,then manually engaging or disengaging thetransfer case with the floor-mountedshifter. For increased fuel economy in 2WD,rotate both hub locks to the FREE position.
Electronic Shift-On-the-Fly(ESOF) 4WD system
Note:If 4X4 Low is selected while thevehicle is moving above 3 mph (5 km/h),the 4WD system will not perform a shift.This is normal and should be no reason forconcern. Refer to Shifting to/from 4L (4X4Low) for proper system operation.
Note:Auto-manual hub locks can bemanually overridden by rotating the hub lockcontrol from AUTO to LOCK.
For proper operation, make sure that eachhub is fully engaged and that both hublocks are set to the same position (bothset to LOCK or both set to AUTO). Toengage LOCK, turn the hub lockscompletely clockwise; to engage AUTO,turn the hub locks completelycounterclockwise.
The ESOF 4WD system:
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•provides 4x4 High engagement anddisengagement while the vehicle ismoving.
•is operated by a rotary control locatedon the instrument panel that allowsyou select 4x2, 4x4 High or 4x4 Lowoperation.
•uses auto-manual hub locks that canbe engaged and disengagedautomatically based on the 4x4 modeselected.
•will increase fuel economy when usedin the recommended AUTO lock mode.
4WD Indicator Lights
Note:When a 4X4 system fault is present,the system will typically remain in whichever4X4 mode was selected prior to the faultcondition occurring. It will not default to 4X2in all circumstances. When this warning isdisplayed, have your vehicle serviced by anauthorized dealer.
4X2
Momentarily illuminates when2H is selected.
4X4 HIGH
Continuously illuminates when4H is selected.
4X4 LOW
Continuously illuminates when4L is selected.
CHECK 4X4
Displays when a 4X4 fault ispresent.
Using a Manual Shift On Stop(MSOS) 4wd system (If Equipped)
Note:High shift efforts may be encounteredwhen attempting to shift into and out of 4x4modes. It is recommended to allow thevehicle to roll at a speed below 3 mph (5km/h) when shifting between modes.
2H (2WD)
For general on-road driving. Sends powerto the rear wheels only and should be usedfor street and highway driving. Providesoptimal smoothness and fuel economy athigh speeds
4H (4x4 High)
Used for extra traction such as in snow oricy roads or in off road situations. Thismode is not intended for use on drypavement.
N (Neutral)
Only used when towing the vehicle. Nopower to front or rear wheels.
4L (4x4 Low)
Uses extra gearing to provide maximumpower to all four wheels at reducedspeeds. Intended only for off roadapplications such as deep sand, steepgrades or pulling heavy objects.
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Shifting between system modes
Note:Do not perform these operations ifthe rear wheels are slipping.
Note:Some noise may be heard as the 4x4system shifts or engages. This is normal. Inorder to reduce engagement noise, it isrecommended that all shifts be performedat speeds below 3 mph (5 km/h).
Note:The vehicle should not be driven in4X4 High with the hub locks disengaged asthis condition may damage driveline systemcomponents.
Engage the locking hubs by rotating thehub lock control from FREE to LOCK, thenmove the transfer case lever from 2H(2WD) to 4H (4x4 High) at a stop or avehicle speed below 3 mph (5 km/h).
Move the transfer case lever from 4H (4x4High) to 2H (2WD) at a stop or a vehiclespeed below 3 mph (5 km/h), thendisengage the locking hubs (optional) byrotating the hub lock control from LOCKto FREE.
For proper operation, make sure that bothindicator arrows on the hub are aligned,and that both hubs are set to either FREEor LOCK.
Shifting to/from 4L (4x4 Low)
1. Bring the vehicle to a stop or a speedbelow 3 mph (5 km/h).
2. Place the transmission in N (Neutral).
3. Move the transfer case shift leverthrough N (Neutral) directly to thedesired position.
4. If the transfer case does not, or onlypartially moves to the desired position,perform a shift with the transmissionin N (Neutral) and the vehicle rolling ata speed below 3 mph (5 km/h).
5.If shifting to 2H (2WD) with the vehicleat a complete stop, disengage thelocking hubs (optional) by rotating thehub lock control from LOCK to FREE.
Using the N (Neutral) position
WARNING
Do not leave the vehicle unattendedwith the transfer case in the N(Neutral) position. Always set theparking brake fully and turn off the ignitionwhen leaving the vehicle.
The transfer case neutral position overridesthe transmission and puts the vehicle inneutral regardless of transmission gearshiftlever position. The vehicle can moveforward or backwards.
This position should only be used whentowing the vehicle.
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Using the Electronic Shift on theFly 4WD system (If Equipped)
2H (2WD)
For general on-road driving. Sends powerto the rear wheels only and should be usedfor street and highway driving. Providesoptimal smoothness and fuel economy athigh speeds.
4H (4X4 HIGH)
Used for extra traction such as in snow oricy roads or in off road situations. Thismode is not intended for use on drypavement.
4L (4X4 LOW)
Uses extra gearing to provide maximumpower to all four wheels at reducedspeeds. Intended only for off-roadapplications such as deep sand, steepgrades, or pulling heavy objects. 4L (4x4low) will not engage while the vehicle ismoving above 3 mph (5 km/h); this isnormal and should be no reason forconcern. Refer to Shifting to/from 4L (4x4low) for proper operation.
Shifting between system modes
Note:Momentarily releasing the acceleratorpedal while performing a shift will improveengagement/disengagement times.
Note:Do not perform this operation if therear wheels are slipping.
Note:Some noise may be heard as thesystem shifts or engages; this is normal.
Note:4X4 high mode is not intended foruse on dry pavement.
You can move the control from 2H or 4Hat a stop or while driving. The informationdisplay may display a message indicatinga 4X4 shift is in progress. Once the shift iscomplete the message center will thendisplay the system mode selected.
If SHIFT DELAYED PULL FORWARD isdisplayed in the information display duringthe mode shift, transfer case gear toothblockage is present. To alleviate thiscondition, place the transmission in aforward gear and move the vehicle forwardapproximately 5 feet (1.5 meters) to allowthe transfer case to complete the modeshift.
Shifting to/from 4L (4X4 low)
Note:Some noise may be heard as thesystem shifts or engages; this is normal.
Note:4x4 low mode is not intended for useon dry pavement.
1. Bring the vehicle to a speed of 3 mph(5 km/h) or less.
2. Place the transmission in N (Neutral).
3. Move the 4WD control to the desiredposition.
The information display will display amessage indicating a 4X4 shift is inprogress. The information display will thendisplay the system mode selected. If anyof the above shift conditions are not met,the shift will not occur and the informationdisplay will display information guiding thedriver through the proper shiftingprocedures.
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