2023 FORD EXPEDITION differential

Starting the Engine.....................................194
Engine Block Heater...................................195
Stopping the Engine...................................196
Automatic Engine Stop.............................197
Accessing the Passive Key BackupPosition.......................................................198
Starting and Stopping the Engine –Troubleshooting......................................199
Auto-Start-Stop
What Is Auto-Start-Stop.........................202
Auto-Start-Stop Precautions................202
Switching Auto-Start-Stop On and Off........................................................................202
Stopping the Engine..................................202
Restarting the Engine...............................202
Auto-Start-Stop Indicators....................202
Auto-Start-Stop – Troubleshooting........................................................................203
Fuel and Refueling
Fuel and Refueling Precautions............205
Fuel Quality..................................................206
Locating the Fuel Filler Funnel..............206
Running Out of Fuel...................................207
Refueling.......................................................208
Fuel Tank Capacity.....................................210
Fuel and Refueling – Troubleshooting.........................................................................210
Catalytic Converter
What Is the Catalytic Converter.............212
Catalytic Converter Precautions............212
Catalytic Converter – Troubleshooting.........................................................................212
Automatic Transmission
Automatic Transmission Precautions.........................................................................213
Automatic Transmission Positions.......213
Shifting Your Vehicle Into Gear...............214
Automatic Transmission PositionIndicators....................................................214
Manually Shifting Gears............................215
Temporary Neutral Mode.........................216
Using Progressive Range Selection.......217
Automatic Return to Park (P).................217
Automatic Transmission AudibleWarnings.....................................................218
Four-Wheel Drive
How Does Four-Wheel Drive Work.......219
Four-Wheel Drive Precautions...............219
Four-Wheel Drive Limitations................220
Selecting a Four-Wheel Drive Mode....220
Four-Wheel Drive Modes..........................221
Four-Wheel Drive Indicators...................222
Four-Wheel Drive Driving Hints.............222
Four-Wheel Drive – Troubleshooting........................................................................224
Electronic Limited-Slip Differ-ential
What Is the Electronic Limited-SlipDifferential................................................226
Electronic Limited-Slip DifferentialIndicators...................................................226
Locking and Unlocking the ElectronicLimited-Slip Differential.......................227
Electronic Limited-Slip Differential –Troubleshooting......................................228
Brakes
Brake Precautions......................................229
Anti-Lock Braking System.......................229
Brake Over Accelerator.............................229
Locating the Brake Fluid Reservoir.......229
Checking the Brake Fluid.........................229
Brake Fluid Specification.........................230
Brakes – Troubleshooting.......................230
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2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMTable of Contents

Battery
Illuminates when you switch theignition on.
If it illuminates when the engineis running, this indicates your vehiclerequires service. Have your vehiclechecked as soon as possible.
Brake System
Illuminates when you apply theparking brake and the ignition ison. If it illuminates when yourvehicle is moving, make sure theparking brake is released. If theparking brake is released, thisindicates low brake fluid level or the brakesystem requires service. Have your vehiclechecked as soon as possible.
Note:Indicators may vary depending onregion.
Door Ajar
Illuminates when you switch theignition on and remains on if anydoor is open.
Electric Parking Brake
Illuminates or flashes when theelectric parking brake requiresservice.
Engine Coolant Temperature
If it illuminates, safely stop yourvehicle and switch the vehicleoff.
Fasten Seatbelt
Illuminates and a tone soundsuntil you fasten the seatbelts.
Hood Ajar
Illuminates when the ignition ison and the hood is notcompletely closed.
Liftgate Ajar
Illuminates when the ignition ison and the liftgate is notcompletely closed.
Low Fuel Level
Illuminates when the fuel levelis low.
Low Tire Pressure
Illuminates when your tirepressure is low. If illuminated,check your tire pressure as soonas possible. If it begins to flash at any time,have the system checked as soon aspossible.
Low Washer Fluid Level
Illuminates when the washerfluid is low.
Oil Pressure
Illuminates when the engine oilpressure is low.
Powertrain Malfunction, ReducedPower, Electronic Throttle Control,Check Driveline, Electronic LimitedSlip Differential
Illuminates when the powertrainor four-wheel drive requireservice. Have the systemchecked as soon as possible.
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2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMInstrument ClusterE67021 E270480 E67024 E146190 E103308 E71880 E296055 E162453 E139232 E132353 E67022

Malfunction Indicator Lamp
Illuminates when the ignition ison and the engine is off, this isnormal. If it illuminates when theengine is on this indicates the emissioncontrol system requires service. If it flashes,have your vehicle checked immediately.See Emission Law (page 621). SeeStarting and Stopping the Engine –Warning Lamps (page 199).
WHAT ARE THE INSTRUMENT
CLUSTER INDICATORS
Indicators notify you of various featuresthat are active on your vehicle.
INSTRUMENT CLUSTER
INDICATORS
Adaptive Cruise Control
See Adaptive Cruise Control(page 279).
Automatic High Beam
See Automatic High BeamControl (page 121).
Auto Hold Active
See Auto Hold (page 243).
Auto Hold Unavailable
See Auto Hold (page 243).
Auto-Start-Stop
See Auto-Start-Stop (page202).
Blind Spot Monitor
See Blind Spot InformationSystem (page 320).
BlueCruise
See BlueCruise (page 297).
Cruise Control
See Cruise Control (page 277).
Electronic Limited Slip Differential
See Electronic Limited-SlipDifferential (page 226).
Four-Wheel Drive
See Four-Wheel Drive (page219).
Note:Some indicators appear differentdepending on vehicle options.
Front Airbag
See Airbags (page 56).
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2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMInstrument ClusterE67028 E144524 E146105 E323448 E323449 E121377 E151262 E297977 E332905 E325779 E181778 E181781 E181780 E181779 E67017

WHAT IS THE ELECTRONIC
LIMITED-SLIP DIFFERENTIAL
The electronic limited-slip differentialsystem directs torque across the axle,enabling the vehicle to drive over terrainand road conditions that a conventionalaxle cannot. The system is active at alltimes and requires no input from the driver.
Note:If your vehicle is not at optimaloperating conditions or a system fault ispresent, a warning may display in theinstrument cluster. Depending on thewarning, you may need to service yourvehicle.
Operating the Electronic Limited-SlipDifferential with a Spare orMismatched Tires
If your vehicle has an electronic limited-slipdifferential, do not use a spare tire of adifferent size than the tire provided. If youhave a spare tire installed, a message mayappear indicating the system has disabledautomatically or reduced function toprevent system overheat and damage. Werecommend you reinstall the repaired orreplaced spare tire as soon as possible.When you replace the spare tire, thesystem resumes normal operation on thenext key cycle.
Trailer Towing
The electronic limited-slip differentialenhances vehicle stability during trailer towoperation. During high demand traileringevents, such as steep slopes, high speedsor with a spare tire, the system may providea warning in the instrument cluster andreduce function or enter a temporarilydisabled state. To resume normal function,stop the vehicle in a safe location andallow the unit to adequately cool. Oncethe system reaches normal operatingtemperatures, system function restoresand the electronic limited-slip differentialrestored message displays.
ELECTRONIC LIMITED-SLIP
DIFFERENTIAL INDICATORS
The locker mode mayautomatically disengage basedon certain conditions such asvehicle speed. When engaged, a telltale inthe instrument cluster illuminates amber.When you exceed the speed the telltaleturns gray, the locker disengages and staysin standby mode until you meet the speedconditions. If the system faults and thelocker cannot engage, a warning messagedisplays in the instrument cluster.
Automatic Re-engagementSpeedMaximum EngagementSpeedDrive Mode
35 mph (57 km/h)40 mph (65 km/h)Normal
20 mph (32 km/h)25 mph (40 km/h)Slippery
35 mph (57 km/h)40 mph (65 km/h)Eco
57 mph (92 km/h)62 mph (100 km/h)Mud/Ruts
57 mph (92 km/h)62 mph (100 km/h)Sand
35 mph (57 km/h)40 mph (65 km/h)Sport
35 mph (57 km/h)40 mph (65 km/h)Tow/Haul
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2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMElectronic Limited-Slip Differential (If Equipped)E163170

LOCKING AND UNLOCKING
THE ELECTRONIC LIMITED-
SLIP DIFFERENTIAL
To manually activate ordeactivate the locking feature ofthe system, press the electroniclocking differential button.
With the locker engaged, the systemelectronically locks the differential causingboth halfshafts to turn at the same rate.This increases traction during off roadevents.
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2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMElectronic Limited-Slip Differential (If Equipped)E163170 E372047

ELECTRONIC LIMITED-SLIP DIFFERENTIAL –
TROUBLESHOOTING
ELECTRONIC LIMITED-SLIP DIFFERENTIAL – INFORMATION MESSAGES
Description and ActionMessage
Displays when the system requires service. Have your vehiclechecked as soon as possible.Check Electronic LimitedSlip Differential
Displays when the system requires service. Have your vehiclechecked as soon as possible.Electronic Limited SlipDifferential Off SeeOwner's Manual
Displays when the electronic limited slip differential systemresumes normal function.Electronic Limited SlipDifferential Restored toNormal
Displays if the electronic limited slip differential systemtemporarily turns off due to overheating or an undersizedspare tire. If you have an undersized spare tire installed,replace the spare tire with a full-sized tire as soon as possible.If not, stop the vehicle in a safe location and allow the systemto cool.
Electronic Limited SlipDifferential TemporarilyDisabled
Displays if the electronic limited slip differential has limitedfunctionality. This could be due to an undersized spare tireor caused by the system overheating. If you have an under-sized spare tire installed, replace the spare tire with a full-sized tire as soon as possible. If you do not have an under-sized spare tire installed, the vehicle has reduced function-ality. Have your vehicle checked as soon as possible.
Electronic Limited SlipDifferential ReducedTorque
Displays when you select a drive mode that does not allowthe electronic limited slip differential to turn on. This mayalso display when the electronic limited slip differential hasa fault and the vehicle requests the locking feature.
Electronic Limited SlipDifferential LockingFeature Not Available
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2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMElectronic Limited-Slip Differential (If Equipped)

WHAT IS DRIVE MODE
CONTROL
Your vehicle has various drive modes thatyou can select for different drivingconditions. Depending on the drive modethat you select, the system adjusts variousvehicle settings.
HOW DOES DRIVE MODE
CONTROL WORK
Drive mode control adjusts your vehicleconfiguration for each mode you select.
Changing the drive mode adjusts thesteering effort and feel of the steeringsystem.
The stability and traction control assistyour vehicle control in adverse conditionsor high-performance driving.
Throttle control enhances the powertrainresponse, transmission controls becomeoptimized with shift schedules, andfour-wheel drive settings are optimizedand tuned to each mode.
Changing the drive mode can engage ordisengage the electronic lockingdifferentials.
Changing the drive mode changes thefour-wheel drive mode to the defaultsetting for the selected drive mode.
Note:The system has diagnostic checksthat continuously monitor the system forproper operation. If a mode is unavailabledue to a system fault, the drive modesystem defaults to normal. When thesystem defaults to normal, the drivelinesettings remain the same as prior to thesystem fault.
Note:The system reverts to the normalmode each time you start your vehicle. Atstartup the system also displays a prompton the instrument cluster display that givesyou the option to return to the previouslyselected drive mode during the last ignitioncycle. If you select yes, the system returnsto the last selected drive mode and thedefault driveline settings associated withthat mode. If you select no, the systemremains in normal mode and the drivelinesettings remain the same as selected in theprior ignition cycle. If you do not select yesor no, the system stays in normal mode andthe driveline settings remain the same asselected in the prior ignition cycle.
SELECTING A DRIVE MODE
Rotate the drive mode control on thecenter console to select or change a drivemode.
Note:Button icons vary depending on thevehicle.
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2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMDrive Mode ControlE308146

DRIVE MODES
ECO - 4X4
For efficient driving. This modehelps deliver maximum fuelefficiency and helps to increasedriving range.
Two-wheel drive high is the defaultfour-wheel drive mode. Four-wheel drivelow is not available in eco mode.
The electronic locking differential isavailable below 25 mph (40 km/h). SeeLocking and Unlocking the ElectronicLimited-Slip Differential (page 227).
ECO - 4X2
For efficient driving. This modehelps deliver maximum fuelefficiency and helps to increasedriving range.
The electronic locking differential isavailable below 25 mph (40 km/h). SeeLocking and Unlocking the ElectronicLimited-Slip Differential (page 227).
MUD/RUTS - 4X4 (If Equipped)
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 Locking and Unlockingthe Electronic Limited-Slip Differential(page 227).
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 219).
NORMAL - 4X4
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). SeeLocking and Unlocking the ElectronicLimited-Slip Differential (page 227).
NORMAL - 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). SeeLocking and Unlocking the ElectronicLimited-Slip Differential (page 227).
SAND - 4X4 (If Equipped)
For more spirited off-roaddriving. Sand mode is foroff-road driving on soft, dry sandor deep conditions. Lower gears holdlonger in sand mode to maintainmomentum in soft conditions. Sand modeengages the four-wheel drive lock, whichyou can switch off using the drive mode
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2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMDrive Mode ControlE295413 E295413 E296606 E225310 E225310 E332185