
Fuel pump reset
Fuse compartment
Hazard flashers
Headlamp high beams
Headlamps on
Heated rear window
Hill descent control
Horn control
Interior luggage compartmentrelease
Jack
Keep out of reach of children
Lighting control
Low fuel level
Low tire pressure warning
Maintain correct fluid level
Malfunction Indicator Lamp(MIL)
Note operating instructions
Panic alarm
Parking aid
Parking lamps
Passenger airbag activated
Passenger airbag deactivated
Power steering fluid
Power windows front/rear
Power window lockout
Requires registered technician
Safety alert
See Owner's Manual
See Service Manual
Side airbag
24
2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMSymbols Glossary E139214 E75790 E67019 E270968 E163171 E270945 E139231 E161353 E139232 E139229 E67028 E72343 E139213 E71341 E270849 E270850 E139216 E139225 E231159 E65963 E72021 E231158

ELECTRIC POWER STEERING
HOW DOES ELECTRIC POWERSTEERING WORK
The electric power steering system assiststhe brake system to help operateadvanced stability control and accidentavoidance systems.
If your vehicle loses electrical power ordetects a concern when you are driving thesystem switches off and you retain normalsteering function. Additionally, wheneverthe battery is disconnected or a newbattery is installed, you must drive yourvehicle a short distance before the systemrelearns the strategy and reactivates allsystems.
ELECTRIC POWER STEERINGPRECAUTIONS
WARNING: The electric powersteering system has diagnostic checksthat continuously monitor the system. Ifa fault is detected, a message displaysin the information display. Stop yourvehicle as soon as it is safe to do so.Switch the vehicle off. After at least 10seconds, switch the vehicle on andwatch the information display for asteering system warning message. If asteering system warning messagereturns, have the system checked assoon as possible.
WARNING: If the system detectsan error, you may not feel a difference inthe steering, however a serious conditionmay exist. Have your vehicle checked assoon as possible. Failure to do so mayresult in loss of steering control.
Adapt your speed and driving behavioraccording to reduced steering assist.
Extreme continuous steering may increasethe effort to steer. This occurs to preventinternal overheating and damage to thesteering system. If this occurs, you will notlose the ability to steer your vehiclemanually nor will it cause damage to thesystem. Normal steering and driving allowsthe system to cool down and steeringassist returns to normal.
Note:There is no fluid reservoir to check orfill.
STEERING –
TROUBLESHOOTING
STEERING – WARNINGINDICATORS
The electric power steeringsystem indicator illuminates ifthe system detects a fault duringthe continuous diagnostic checks.
Note:If a red warning message displays,stop your vehicle as soon as it is safe to doso.
258
2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMSteeringE223375

If you drive in extremely hot climates, youmay need to decrease the coolantconcentration to 40%.
Note:A coolant concentration of 40%provides improved overheat protection.Coolant concentrations below 40%decrease the overheat and corrosionprotection characteristics of the coolant andcould cause engine damage.
Coolant Change
WARNING: Do not dispose ofcoolant in the household refuse or thepublic sewage system. Use an authorizedwaste disposal facility.
Change the coolant at specific mileageintervals. Refer to the scheduledmaintenance information. See NormalScheduled Maintenance (page 542).
Note:Dispose of used coolant in theappropriate manner.
Follow your community's regulations andstandards for recycling and disposing ofautomotive fluids.
Fail-Safe Cooling
Fail-safe cooling allows you to temporarilydrive your vehicle before any incrementalcomponent damage occurs. The fail-safedistance depends on ambienttemperature, vehicle load and terrain.
How Fail-Safe Cooling Works
WARNING: If you continue to driveyour vehicle when the engine isoverheating, the engine could stopwithout warning. Failure to follow thisinstruction could result in the loss ofcontrol of your vehicle.
If the engine begins to overheat,the coolant temperature gaugemoves toward the red zone:
A warning lamp illuminates anda message may appear in theinformation display.
If the engine reaches a presetover-temperature condition, the engineautomatically switches to alternatingcylinder operation. Each disabled cylinderacts as an air pump and cools the engine.
When this occurs, your vehicle stilloperates, however:
•Engine power is limited.
•The air conditioning system turns off.
Continued operation increases the enginetemperature, causing the engine tocompletely shut down. Your steering andbraking effort increases in this situation.
When the engine temperature cools, youcan re-start the engine. Have your vehiclechecked as soon as possible to minimizeengine damage.
When Fail-Safe Mode Is Activated
WARNING: Fail-safe mode is foruse during emergencies only. Operateyour vehicle in fail-safe mode only aslong as necessary to bring your vehicleto rest in a safe location and seekimmediate repairs. When in fail-safemode, your vehicle will have limitedpower, will not be able to maintainhigh-speed operation, and maycompletely shut down without warning,potentially losing engine power, powersteering assist, and power brake assist,which may increase the possibility of acrash resulting in serious injury.
417
2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMMaintenanceE103308 E67028

Power Running Boards..............................104Power Running Boards –Troubleshooting.............................................105Power Running Boards –Troubleshooting.........................................105Power Running Boards – Frequently AskedQuestions.........................................................105Power Seats...................................................164Adjusting the Head Restraint.........................164Adjusting the Lumbar Support.....................166Adjusting the Seat Backrest...........................166Adjusting the Seat Cushion............................166Adjusting the Seat Height...............................166Folding the Seat Backrest................................174Head Restraint Components.........................164Installing the Head Restraint.........................165Moving the Seat Backward andForward.............................................................165Removing the Head Restraint.......................165Unfolding the Seat Backrest...........................175Pre-Collision Assist Limitations.............329Pre-Collision Assist Precautions...........328Pre-Collision Assist.....................................328Automatic Emergency Braking.....................335Distance Alert......................................................335Distance Indication............................................332Evasive Steering Assist....................................336Pre-Collision Assist –Troubleshooting.............................................337Pre-Collision Assist –Troubleshooting........................................337Pre-Collision Assist – Frequently AskedQuestions........................................................338Pre-Collision Assist – InformationMessages..........................................................337Pre-Collision Assist – WarningLamps................................................................337Preparing Your Vehicle forStorage.........................................................435Programming a MyKey..................................77Programming the Garage DoorOpener...........................................................182Programming the Remote Control -Vehicles With: Flip Key...............................72Programming the Remote Control -Vehicles With: Push Button Start..........73Properly Adjusting the Driver and FrontPassenger Seats..........................................59
PunctureSee: Changing a Flat Tire...............................456Push Button Ignition Switch....................194
R
Radio Frequency CertificationLabels.............................................................551Blind Spot Information SystemSensors..............................................................551Body Control Module........................................557Cruise Control Module....................................560Keys and Remote Controls............................564Passive Anti-Theft System............................570Radio Transceiver Module..............................574SYNC.......................................................................577Tire Pressure Monitoring SystemSensors.............................................................582Wireless Accessory ChargingModule.............................................................588Rear Auto Mode............................................159Switching Rear Auto Mode On andOff.......................................................................159Rear Axle Fluid Capacity andSpecification................................................471Rear Cross Traffic BrakingSee: Cross Traffic Braking...............................239Rear Exterior.....................................................36Rear Occupant Alert System AudibleWarnings.......................................................178Rear Occupant Alert SystemIndicators......................................................178Rear Occupant Alert SystemLimitations....................................................177Rear Occupant Alert SystemPrecautions...................................................177Rear Occupant Alert System....................177Rear Parking Aid...........................................262Locating the Rear Parking AidSensors.............................................................262Rear Parking Aid Audible Warnings............262Rear Parking Aid Limitations.........................262What is the Rear Parking Aid.........................262Rear Passenger Climate ControlIndicators......................................................159Rear Passenger Climate Control............158Rear Auto Mode..................................................159
643
2023 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202207, DOMIndex