engine FORD F150 2023 Repair Manual

The stow function allows the shifter to layflat in the console, enabling the use of theworking surface tray.
Note:Do not store objects in the selectorlever stow bin, and be sure that the bottomselector lever tray mat is flat inside theselector lever stow bin.
Note:If there are objects in the stow binwhile stowing the selector lever, the selectorlever could come back to the upright park(P) position.
MANUAL PARK RELEASE
WHAT IS MANUAL PARK RELEASE
Manual park release allows you to shiftyour vehicle out of park (P) in the event ofan electrical malfunction or emergency.
MANUAL PARK RELEASEPRECAUTIONS
WARNING: When doing thisprocedure, you need to take thetransmission out of park (P) whichmeans your vehicle can roll freely. Toavoid unwanted vehicle movement,always fully apply the parking brake priorto doing this procedure. Use wheelschocks if appropriate.
WARNING: If the parking brake isfully released, but the brake warninglamp remains illuminated, the brakesmay not be working properly. Have yourvehicle checked as soon as possible.
WARNING: Do not drive yourvehicle until you verify that thestoplamps are working.
Use the manual park release to move yourtransmission from the park (P) position inthe event of an electrical malfunction oremergency. See Emergency Towing(page 487).
Note:Do not engage the manual parkrelease with the engine on.
USING MANUAL PARK RELEASE
Activating the Manual ParkRelease Cable
1.Apply the parking brake. See ElectricParking Brake (page 294).
Note:If vehicle battery is dead, for example,no electrical power available, an externalpower source may be required to apply theparking brake.
2.Locate the manual park release cableaccess cover at the bottom of thedriver dash lower panel, under thesteering wheel.
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BRAKE PRECAUTIONS
Wet brakes result in reduced brakingefficiency. Gently press the brake pedal afew times when leaving a car wash ordriving from standing water to dry thebrakes.
Note:Depending on applicable laws andregulations in the country where your vehiclewas originally built, the stoplamps couldflash during heavy braking. The hazardwarning flashers could also turn on whenyour vehicle comes to a stop.
ANTI-LOCK BRAKING SYSTEM
ANTI-LOCK BRAKING SYSTEMLIMITATIONS
The anti-lock braking system does noteliminate the risk of crash when:
•You drive too closely to the vehicle infront of you.
•Your vehicle is hydroplaning.
•You take corners too fast.
•The road surface is poor.
Note: If the system activates, the brakepedal could pulse and travel further.Maintain pressure on the brake pedal.
BRAKE OVER ACCELERATOR
- EXCLUDING: RAPTOR
In the event the accelerator pedalbecomes stuck or entrapped, apply steadyand firm pressure to the brake pedal toslow the vehicle and reduce engine power.If you experience this condition, apply thebrakes and bring your vehicle to a safe
stop. Move the transmission to park (P),switch the engine off and apply the parkingbrake. Inspect the accelerator pedal forany interference. If none are found and thecondition persists, have your vehicle towedto the nearest authorized dealer.
BRAKE OVER ACCELERATOR
- RAPTOR
In the event the accelerator pedalbecomes stuck or entrapped, apply steadyand firm pressure to the brake pedal toslow the vehicle and reduce engine power.If you experience this condition, apply thebrakes and bring your vehicle to a safestop. Move the transmission to park (P),switch the engine off and apply the parkingbrake. Inspect the accelerator pedal forany interference. If none are found and thecondition persists, have your vehicle towedto the nearest authorized dealer.
Note:Certain drive modes can disablebrake over accelerator for off-road driving.
LOCATING THE BRAKE FLUID
RESERVOIR
See Under Hood Overview (page 499).
CHECKING THE BRAKE FLUID
WARNING: Do not use any fluidother than the recommended brake fluidas this will reduce brake efficiency. Useof incorrect fluid could result in the lossof vehicle control, serious personal injuryor death.
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WHAT IS THE ELECTRIC
PARKING BRAKE
The electric parking brake is used to holdyour vehicle on slopes and flat roads.
APPLYING THE ELECTRIC
PARKING BRAKE
WARNING: Apply the parkingbrake, shift into park (P), switch theignition off and remove the key beforeyou leave your vehicle. Failure to followthis instruction could result in personalinjury or death.
WARNING: If you drive extendeddistances with the parking brake applied,you could cause damage to the brakesystem.
WARNING: The electric parkingbrake does not operate if the vehiclebattery has run out of charge.
The switch is on the lower partof the instrument panel.
Pull the switch up to apply the electricparking brake. The red warning lampflashes, then steadily illuminates when theparking brake is applied.
Note:You can apply the electric parkingbrake when the ignition is off.
Note:The electric parking brake couldautomatically apply when park (P) isselected. See Park (P) (page 264).
APPLYING THE ELECTRIC
PARKING BRAKE IN AN
EMERGENCY
You can use the electric parking brake toslow or stop your vehicle in an emergency.
Pull the switch up and hold it.
The red warning lamp illuminates, a tonesounds and the stoplamps turn on whenyou use the electric parking brake in anemergency.
The electric parking brake continues toslow your vehicle down unless you releasethe switch.
Note:Do not apply the electric parkingbrake when your vehicle is moving, exceptin an emergency. If you repeatedly use theelectric parking brake to slow or stop yourvehicle, you could cause damage to thebrake system.
MANUALLY RELEASING THE
ELECTRIC PARKING BRAKE
1.Switch the ignition on.
2.Press and hold the brake pedal.
3.Push the switch down.
The red warning lamp turns off.
Pulling Away on a Hill When Towing aTrailer
1.Press and hold the brake pedal.
2.Pull the switch upward and hold it.
3.Shift into gear.
4.Press the accelerator pedal until enginehas developed sufficient torque toprevent your vehicle from rolling downthe hill.
5.Release the switch and pull away in anormal manner.
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WHAT IS TRACTION CONTROL
The traction control system helps to avoiddrive wheel spin and loss of traction.
HOW DOES TRACTION
CONTROL WORK
If your wheels begin to spin, the loss oftraction can compromise steering controland stability of the vehicle. The tractioncontrol system applies the brakes toindividual wheels and when needed,reduces engine power at the same time toincrease traction.
SWITCHING TRACTION
CONTROL ON AND OFF
WARNING: Operating your vehiclewith the traction control disabled couldlead to an increased risk of loss of vehiclecontrol, vehicle rollover, personal injuryand death.
The traction control system turns on eachtime you switch the ignition on.
The button for the stability and tractioncontrol system is on the instrument panel.
Press and release the button to switchtraction control off. The stability controlsystem remains fully active, to switch it off,press and hold the button for a fewseconds, then release.
When you switch traction control off, amessage and an illuminated icon appearon the instrument cluster.
Press the switch again to turn the tractioncontrol system back on to normaloperation.
If your vehicle is stuck in mud or snow,switching traction control off may bebeneficial as this allows the wheels to spin.
TRACTION CONTROL
INDICATOR
Stability and Traction ControlIndicator
If the indicator does notilluminate when you switch theignition on, or remains on whenthe engine is running, this indicates amalfunction. Have your vehicle checkedby an authorized dealer as soon aspossible.
The traction control off indicatorilluminates when you switch thetraction control system off, orwhen an alternative stability control modeis selected that requires the tractioncontrol off depending on the drive modeselected.
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HOW DOES STABILITY
CONTROL WORK
WARNING: Vehicle modificationsinvolving braking system, aftermarketroof racks, suspension, steering system,tire construction and wheel and tire sizemay change the handling characteristicsof your vehicle and may adversely affectthe performance of the electronicstability control system. In addition,installing any stereo speakers mayinterfere with and adversely affect theelectronic stability control system.Reducing the effectiveness of theelectronic stability control system couldlead to an increased risk of loss of vehiclecontrol, vehicle rollover, personal injuryand death.
WARNING: Remember that evenadvanced technology cannot defy thelaws of physics. It's always possible tolose control of a vehicle due toinappropriate driver input for theconditions. Aggressive driving on anyroad condition can cause you to losecontrol of your vehicle increasing the riskof personal injury or property damage.Activation of the electronic stabilitycontrol system is an indication that atleast some of the tires have exceededtheir ability to grip the road; this couldreduce the operator's ability to controlthe vehicle potentially resulting in a lossof vehicle control, vehicle rollover,personal injury and death.
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility todrive with due care and attention. Failureto follow this instruction could result inthe loss of control of your vehicle,personal injury or death.
If a driving condition activates either thestability control or traction control you mayexperience the following conditions:
•The stability and traction control lightflashes.
•Your vehicle slows down.
•Reduced engine power.
The stability control system has severalfeatures built into it to help you maintaincontrol of your vehicle:
Electronic Stability Control
Electronic stability control enhances yourvehicle’s ability to prevent skids or lateralslides by applying brakes to one or moreof the wheels individually and, if necessary,reducing engine power.
Roll Stability Control
Roll stability control enhances yourvehicle’s ability to prevent rollovers bydetecting your vehicle’s roll motion andthe rate at which it changes by applyingthe brakes to one or more wheelsindividually.
Curve Control
Curve control enhances your vehicle’sability to follow the road when corneringseverely or avoiding objects in the roadway.Curve control operates by reducing enginepower and, if necessary, applying brakesto one or more of the wheels individually.
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•Baja – Loudest setting for off-road useonly. Maximum exhaust noise under alldriving conditions.
•Quiet – Quietest setting for maximumcomfort under all driving conditions.
MyMode
You can use MyMode to createone custom vehicleconfiguration based on thecurrent state of your vehicle.
When you have your vehicle configured toyour desired settings, you can press andhold the button for a few seconds to saveas MyMode.
Double-pressing the button activates yoursaved MyMode.
You can check the saved MyMode settingswith a single press of the button.
You can save the following settings asMyMode:
•Drive mode.
•Steering mode.
•Suspension mode.
•Exhaust mode.
•Four-wheel drive mode.
•Stop and start on or off.
•Rear electronic locking differential onor off.
Note:MyMode can only be set withconfigurations that are available for eachdrive mode. See Drive Modes (page 365).
Note:You can save or view MyMode at anytime, regardless of your vehicle's speed ortransmission selection, as long as yourvehicle is running and it meets systemconditions.
Note:When activating MyMode, yourvehicle must meet all preconditions for thedrive mode and various settings before itactivates. A message appears if it does notmeet system conditions.
DRIVE MODES
BAJA - RAPTOR
For high speed off-road driving.Baja mode optimizes the throttlecontrol for better response andtorque delivery.
Four-wheel drive high is the defaultfour-wheel drive mode. Four-wheel driveauto is not available in baja mode.
Off-road is the default steering andsuspension modes. All steering andsuspension modes are available.
Baja is the default exhaust mode. Allexhaust modes are available.
The system tunes the engine andtransmission controls to baja mode.
The system tunes the stability and tractioncontrols to baja mode.
The electronic locking differential isavailable at all speeds in four-wheel drive.See Switching the Electronic LockingDifferential On and Off (page 285).
Note:Using baja mode on dry, hardsurfaces could produce some vibration,driveline bind up, and potential excessivetire and vehicle wear depending on thefour-wheel drive mode selection.
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MUD/RUTS - LHD 4WD/4X4,VEHICLES WITHOUT: RAPTORPERFORMANCE PACKAGE
For off-road driving. This modeenhances vehicle performanceto traverse muddy, rutted oruneven terrains.
Four-wheel drive high is the defaultfour-wheel drive mode. Four-wheel drivelow is selectable in mud/rut mode.
The electronic locking differential engageswhen you select this mode at any speed,and you can disengage it at any time usingthe button. See Switching the ElectronicLocking Differential On and Off (page285).
Note:Do not use this mode when drivingon pavement or packed snow. This couldcause driveline bind up and damage thesystem depending on the four-wheel drivemode selection. See Four-Wheel Drive(page 274).
NORMAL - RAPTOR
For everyday driving. This modeis the perfect balance ofexcitement, comfort andconvenience. This is the default mode aftereach ignition cycle.
Two-wheel drive high is the defaultfour-wheel drive mode. All four-wheel drivemodes are selectable when in normalmode.
Normal is the default steering, suspension,and exhaust modes. Off-road steeringmode is not available. All suspension andexhaust modes are available.
The system tunes the engine andtransmission controls to normal mode.
The system tunes the stability and tractioncontrols to normal mode.
The electronic locking differential isavailable below 25 mph (40 km/h) infour-wheel drive. See Switching theElectronic Locking Differential On andOff (page 285).
NORMAL - LHD 4WD/4X4,VEHICLES WITHOUT: RAPTORPERFORMANCE PACKAGE
For everyday driving. This modeis the perfect balance ofexcitement, comfort andconvenience. This is the default mode aftereach ignition cycle.
Two-wheel drive high is the defaultfour-wheel drive mode. All four-wheel drivemodes are selectable when in normalmode.
The electronic locking differential isavailable below 25 mph (40 km/h). SeeSwitching the Electronic LockingDifferential On and Off (page 285).
NORMAL - LHD RWD/4X2
For everyday driving. This modeis the perfect balance ofexcitement, comfort andconvenience. This is the default mode aftereach ignition cycle.
The electronic locking differential isavailable below 25 mph (40 km/h). SeeSwitching the Electronic LockingDifferential On and Off (page 288).
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OFF-ROAD
For off-road driving throughsand, loose gravel, mud or mixedoff-road terrain. This modeoptimizes accelerator pedal response,traction and stability controls in order toenhance vehicle performance in off-roadenvironments. If your vehicle becomesstuck in deep conditions, this mode mayassist with helping to get unstuck.
Four-wheel drive high is the defaultfour-wheel drive mode. Four-wheel drivelow is selectable in off-road mode.
Comfort is the default steering mode. Allsteering modes are available.
Off-road is the default suspension mode.All suspension modes are available.
Sport is the default exhaust mode. Allexhaust modes are available.
The system tunes the engine andtransmission control to off-road mode.
The system tunes the stability and tractioncontrol to off-road mode.
The electronic locking differential engageswhen you select this mode at any speed,and you can disengage it at any time usingthe button. See Switching the ElectronicLocking Differential On and Off (page285).
Note: Do not use this mode when drivingon pavement or packed snow. This couldcause driveline bind up and damage thesystem depending on the four-wheel drivemode selection. See Four-Wheel Drive(page 274).
ROCK CRAWL - LHD 4WD/4X4
For off-road driving andoptimum rock-climbing. Rockcrawl mode engages theelectronic locking differential, optimizesthrottle response and adjusts transmissionshift points to provide additional controlof your vehicle.
Four-wheel drive low is the only four-wheeldrive mode available in rock crawl mode.
The electronic locking differential engageswhen you select this mode at any speed,and you can disengage it at any time usingthe button. See Switching the ElectronicLocking Differential On and Off (page285).
ROCK CRAWL - RAPTOR
For off-road driving andoptimum rock-climbing. Rockcrawl mode engages theelectronic locking differential, optimizesthrottle response and adjusts transmissionshift points to provide additional controlof your vehicle.
Four-wheel drive low is the only four-wheeldrive mode available in rock crawl mode.
Comfort is the default steering mode. Allsteering modes are available.
Off-road is the default suspension mode.All suspension modes are available.
Normal is the default exhaust mode. Allexhaust modes are available.
The system tunes the engine andtransmission controls to rock crawl mode.
The system tunes the stability and tractioncontrols to rock crawl mode.
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The electronic locking differential engageswhen you select this mode at any speed,and you can disengage it at any time usingthe button. See Switching the ElectronicLocking Differential On and Off (page285).
SLIPPERY - KING RANCH/LARIAT/LIMITED/PLATINUM/TREMOR/XL/XLT, LHD 4WD/4X4,VEHICLES WITH: 2-SPEEDTORQUE ON DEMAND TRANSFERCASE/4HI-LOC TORQUE ONDEMAND TRANSFER CASE/2-SPEED TORQUE ON DEMAND
For less than ideal roadconditions such as snow or icecovered roads. Use this mode forcrossing terrain where loose or slipperymaterials cover a firm surface. Slipperymode lowers throttle response andoptimizes shifting for slippery surfaces.
Four-wheel drive auto is the defaultfour-wheel drive mode. Two-wheel drivehigh is not available in slippery mode.
The electronic locking differential isavailable below 25 mph (40 km/h). SeeSwitching the Electronic LockingDifferential On and Off (page 285).
Note:Do not use this mode when drivingon dry pavement. This could cause drivelinebind up and damage the system dependingon the four-wheel drive mode selection.See Four-Wheel Drive (page 274).
SLIPPERY - RAPTOR, 4X4,VEHICLES WITH: 2-SPEEDTORQUE ON DEMAND TRANSFERCASE/4HI-LOC TORQUE ONDEMAND TRANSFER CASE/2-SPEED TORQUE ON DEMAND
For less than ideal roadconditions such as snow or icecovered roads. Use this mode forcrossing terrain where loose or slipperymaterials cover a firm surface. Slipperymode lowers throttle response andoptimizes shifting for slippery surfaces.
Four-wheel drive auto is the defaultfour-wheel drive mode. Two-wheel drivehigh is not available in slippery mode.
Normal is the default steering, suspension,and exhaust modes. Off-road steeringmode is not available. All suspension andexhaust modes are available.
The system tunes the engine andtransmission controls to slippery mode.
The system tunes stability and tractioncontrols to slippery mode.
The electronic locking differential isavailable below 25 mph (40 km/h). SeeSwitching the Electronic LockingDifferential On and Off (page 285).
Note:Do not use this mode when drivingon dry pavement. This could cause drivelinebind up and damage the system dependingon the four-wheel drive mode selection.See Four-Wheel Drive (page 274).
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SPORT - 5.2L, RAPTOR, 4X4,VEHICLES WITH: 2-SPEEDTORQUE ON DEMAND TRANSFERCASE/4HI-LOC TORQUE ONDEMAND TRANSFER CASE/2-SPEED TORQUE ON DEMAND
For sporty driving with improvedperformance handling andresponse. This mode increasesaccelerator pedal response and providesa sportier steering feel. The powertrainsystem holds onto lower gears longer,helping your vehicle accelerate faster.
Four-wheel drive auto (4A) is the defaultfour-wheel drive mode. Four-wheel drivelow (4L) is not available in sport mode.
Sport is the default steering, suspension,and exhaust modes. Off-road steeringmode is not available. All suspension andexhaust modes are available.
The system tunes the engine andtransmission controls to sport mode.
The system tunes the stability and tractioncontrols to normal mode.
The electronic locking differential isavailable below 25 mph (40 km/h). SeeSwitching the Electronic LockingDifferential On and Off (page 285).
SPORT - 3.5L, RAPTOR, 4X4,VEHICLES WITH: 2-SPEEDTORQUE ON DEMAND TRANSFERCASE/4HI-LOC TORQUE ONDEMAND TRANSFER CASE/2-SPEED TORQUE ON DEMAND
For sporty driving with improvedperformance handling andresponse. This mode increasesaccelerator pedal response and providesa sportier steering feel. The powertrainsystem holds onto lower gears longer,helping your vehicle accelerate faster.
Two-wheel drive high (2H) is the defaultfour-wheel drive mode. Four-wheel drivelow (4L) is not available in sport mode.
Sport is the default steering, suspension,and exhaust modes. Off-road steeringmode is not available. All suspension andexhaust modes are available.
The system tunes the engine andtransmission controls to sport mode.
The system tunes the stability and tractioncontrols to normal mode.
The electronic locking differential isavailable below 25 mph (40 km/h). SeeSwitching the Electronic LockingDifferential On and Off (page 285).
SPORT - LHD 4WD/4X4, VEHICLESWITH: ELECTRONIC SHIFTTRANSFER CASE/ELECTRONICSHIFT-ON-THE-FLY
For sporty driving with improvedperformance handling andresponse. This mode increasesaccelerator pedal response and providesa sportier steering feel. The powertrainsystem holds onto lower gears longer,helping your vehicle accelerate faster.
Two-wheel drive high is the defaultfour-wheel drive mode. Four-wheel drivelow is not available in sport mode.
The system tunes the steering andsuspension to provide a more connectedand spirited driving experience.
The electronic locking differential isavailable below 25 mph (40 km/h). SeeSwitching the Electronic LockingDifferential On and Off (page 285).
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