2023 FORD EXPLORER 4WD

High Voltage Electric SystemFailure (If Equipped)
It illuminates if your hybridelectric vehicle has an electricalcomponent fault or failure thatcauses your vehicle to shutdown or entera limited operating mode. A message mayappear in the instrument cluster display.
Hill Descent (If Equipped)
Illuminates when you switch hilldescent on.
Hood Ajar
Illuminates when the ignition ison and the hood is notcompletely closed.
Lamps On
Illuminates when you switch thelow beam headlamps or theparking lamps on.
Liftgate Ajar
Illuminates when the liftgate isnot completely closed.
Low Beam Warning
Illuminates when the low beamheadlamp bulb is not properlyfunctioning.
Low Fuel Level
Illuminates when the fuel levelis low or the fuel tank is nearlyempty. Refuel as soon aspossible.
Low Tire Pressure Warning
Illuminates when the tirepressure is low. If the lampremains on with the enginerunning or when driving, check the tirepressure as soon as possible.
It also momentarily illuminates when youswitch the ignition on to confirm the lampis functional. If it does not illuminate whenyou switch the ignition on, or begins toflash at any time, have the systemchecked.
Low Washer Fluid
Illuminates when the windshieldwasher fluid is low.
Powertrain Fault
Illuminates when the systemdetects a powertrain or a4WD/AWD fault. Contact anauthorized dealer as soon as possible.
Ready to Drive (If Equipped)
Illuminates when you haveswitched on your hybrid electricvehicle and it is ready to drive. Acorresponding message may appearstating ready to drive.
Service Engine Soon
It illuminates when you switchthe ignition on prior to enginestart to check the bulb and toindicate whether your vehicle is ready forInspection and Maintenance testing.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingInstrument ClusterE144693 E246598 E71341 E162453 E181350 E139232 E132353 E224090 E67028

4WD
ActionMessage
The four wheel drive system has automatically disabled itself dueto the system overheating.4WD TemporarilyDisabled
The four wheel drive system is locking up the torque transfer clutchto help reduce clutch temperature.4WD TemporarilyLocked
Displays when the system automatically disables to protect itself.This may be caused by operating the vehicle with a mini spare tireinstalled, if the system detects dissimilar size tires, or if there is anissue with another vehicle system preventing 4WD operation. Thesystem resumes normal operation and clears this message afteryou cycle the ignition on and off and drive a short distance with theroad tire re-installed or after the other vehicle system issues areresolved.
4WD Off
Displays after the system cools and the four wheel drive systemresumes normal function.4WD Restored
The four wheel drive system is not operating properly and thepowertrain fault indicator illuminates. If the warning stays illumin-ated or continues to illuminate, contact an authorized dealer assoon as possible.
4WD Fault ServiceRequired
Displayed when the transfer case fluid requires service.Change 4WDPower TransferUnit Lube
Displayed when the transfer case fluid has been changed and resetto new.4WD PowerTransfer Unit LubeSet to New
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PRINCIPLE OF OPERATION
This system is a proactive system. It hasthe ability to anticipate wheel slip andtransfer torque to the front wheels beforeslip occurs. Even when wheel slip is notpresent, the system is continuouslyadjusting to the torque distribution, in anattempt to improve straight line andcornering behavior, both on and off road.
The system automatically turns on everytime you switch the ignition on.
If any component requires maintenance,a message appears in the informationdisplay.
USING FOUR-WHEEL DRIVE
WARNING: Vehicles with a highercenter of gravity (utility and four-wheeldrive vehicles) handle differently thanvehicles with a lower center of gravity(passenger cars). Avoid sharp turns,excessive speed and abrupt steering inthese vehicles. Failure to drive cautiouslyincreases the risk of losing control of yourvehicle, vehicle rollover, personal injuryand death.
The intelligent 4WD system continuouslymonitors vehicle conditions and adjuststhe power distribution between the frontand rear wheels. It combines transparentall-surface operation with highly capablefour-wheel drive.
The 4WD system is always active andrequires no driver input. It is capable ofhandling all road conditions includingstreet and highway driving as well asoff-road and winter driving. You canoptimize more 4WD control by selectingdifferent drive modes. See Selecting aDrive Mode (page 273).
Note:A warning message displays in theinformation display when a 4WD systemfault is present. See InformationMessages (page 119). A 4WD system faultcauses the 4WD system to default torear-wheel drive only mode. When thiswarning message is displayed, have yourvehicle serviced at an authorized dealer.
Note:A warning message displays in theinformation display if the 4WD systemoverheats. See Information Messages(page 119). This condition could occur if thevehicle is operated in extreme conditionswith excessive wheel slip, such as deepsand. To resume normal 4WD function assoon as possible, stop the vehicle in a safelocation and stop the engine for at least 10minutes. After the engine is restarted andthe 4WD system is adequately cooled, thewarning message turns off and normal 4WDfunction returns.
Operating Four-Wheel Drive (4WD)Vehicles With Spare Tires
Do not use a different size spare tire otherthan the tire provided. If the mini-spare tireis installed, the 4WD system will disableand enter rear-wheel drive only mode toprotect driveline components. Somelimited 4WD traction could be provided ifthe mini-spare is installed on one of thefront wheels. If you are in driving conditionswhere limited 4WD traction is neededwhile the mini-spare is installed, it isrecommended the mini-spare be installedon the front axle. See InformationMessages (page 119).
If the mini-spare is installed, this conditionis indicated by a warning in the informationdisplay. If there is a warning message inthe information display from using thespare tire, this indicator should turn offafter reinstalling or replacing the normalroad tire and cycling the ignition off andon. We recommended reinstalling or
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replacing the normal road tire as soon aspossible. Major dissimilar tire sizesbetween the front and rear axles couldcause the 4WD system to stop functioningand default to rear-wheel drive or damagethe 4WD system.
The slip response system could activate ifthe mini spare is installed on the frontwheels. If the mini spare was installed onthe rear wheels the slip response systemwill fully disable. In situations where thereis a wintery mix or an off road situation,and you need to use a mini spare, you mustinstall the mini spare in the front tireposition and move a full size tire to the reartire position for the slip response systemto function.
Operating Four-Wheel drive (4WD)Vehicles with Mismatched Tires
WARNING: Only use replacementtires and wheels that are the same size,load index, speed rating and type (suchas P-metric versus LT-metric orall-season versus all-terrain) as thoseoriginally provided by Ford. Therecommended tire and wheel size maybe found on either the SafetyCompliance Certification Label (affixedto either the door hinge pillar, door-latchpost, or the door edge that meets thedoor-latch post, next to the driver'sseating position), or the Tire Label whichis located on the B-Pillar or edge of thedriver's door. If this information is notfound on these labels, then you shouldcontact your authorized dealer as soonas possible. Use of any tire or wheel notrecommended by Ford can affect thesafety and performance of your vehicle,which could result in an increased risk ofloss of vehicle control, vehicle rollover,personal injury and death.
Major dissimilar tire sizes between the frontand rear axles (for example, 17 inch lowprofile tires on the front axle and 22 inchhigh profile tires on the rear axle) couldcause the 4WD system to stop functioningand default to rear-wheel drive or damagethe 4WD system.
For optimum 4WD Performance, it isrecommended to follow the tire rotationmaintenance schedule. To avoid potential4WD malfunction or 4WD system damage,it is recommended to replace all four tiresrather than mixing significantly worn tireswith new tires. For example, using 3 worntread tires and 1 new tread tire all of thesame original tire size/brand, can betolerated by the 4WD system as long asthe worn tires still have usable tread depth.
How Your Vehicle Differs fromOther Vehicles
Truck and utility vehicles can differ fromsome other vehicles. Your vehicle could behigher to allow it to travel over roughterrain without getting hung up ordamaging underbody components.
The differences that make your vehicle soversatile also make it handle differentlythan an ordinary passenger car.
Maintain steering wheel control at alltimes, especially in rough terrain. Sincesudden changes in terrain can result inabrupt steering wheel motion, make sureyou grip the steering wheel from theoutside. Do not grip the spokes.
Drive cautiously to avoid vehicle damagefrom concealed objects such as rocks andstumps.
You should either know the terrain orexamine maps of the area before driving.Map out your route before driving in thearea. To maintain steering and brakingcontrol of your vehicle, you must have allfour wheels on the ground and they mustbe rolling, not sliding or spinning.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingFour-Wheel Drive (If Equipped)

Driving in Special Conditions WithFour-Wheel drive (4WD)
Note:Use of the 4WD system in slippery,deep snow, and sand drive modes on drysurfaces could produce some vibration,driveline bind up, or excessive tire wear asthese drive modes are intended for slipperyand loose surfaces.
Note:The design of 4WD vehicles are fordriving on sand, snow, mud and rough roadsand have operating characteristics that aresomewhat different from conventionalvehicles, both on and off the highway.
Basic Operating Principles in SpecialConditions
•Drive slower in strong crosswinds whichcan affect the normal steeringcharacteristics of your vehicle.
•Be extremely careful when driving onpavement made slippery by loose sand,water, gravel, snow or ice.
If Your Vehicle Goes Off the Edge of thePavement
•If your vehicle goes off the edge of thepavement, slow down, but avoid severebrake application, ease the vehicleback onto the pavement only afterreducing your speed. Do not turn thesteering wheel too sharply whilereturning to the road surface.
•It could be safer to stay on the apronor shoulder of the road and slow downgradually before returning to thepavement. You could lose control if youdo not slow down or if you turn thesteering wheel too sharply or abruptly.
•It often could be less risky to strikesmall objects, such as highwayreflectors, with minor damage to yourvehicle rather than attempt a suddenreturn to the pavement which couldcause the vehicle to slide sideways outof control or rollover. Remember, yoursafety and the safety of others shouldbe your primary concern.
If Your Vehicle Gets Stuck
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 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 spin the wheelsat over 34 mph (55 km/h). The tires mayfail and injure a passenger or bystander.
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Once through water, always try the brakes.Wet brakes do not stop the vehicle aseffectively as dry brakes. Drying can beimproved by moving your vehicle slowlywhile applying light pressure on the brakepedal.
Be cautious of sudden changes in vehiclespeed or direction when you are driving inmud. Even 4WD vehicles can lose tractionin slick mud. As when you are driving oversand, apply the accelerator slowly andavoid spinning your wheels. If the vehicledoes slide, steer in the direction of the slideuntil you regain control of the vehicle.
After driving through mud, clean off residuestuck to rotating driveshafts and tires.Excess mud stuck on tires and rotatingdriveshafts causes an imbalance thatcould damage drive components.
“Tread Lightly” is an educational programdesigned to increase public awareness ofland-use regulations and responsibilitiesin our nations wilderness areas. Ford MotorCompany joins the U.S. Forest Service andthe Bureau of Land Management inencouraging you to help preserve ournational forest and other public and privatelands by “treading lightly.”
Driving on Hilly or Sloping Terrain
Although natural obstacles could make itnecessary to travel diagonally up or downa hill or steep incline, you should alwaystry to drive straight up or straight down.
Note: Avoid driving crosswise or turning onsteep slopes or hills. A danger lies in losingtraction, slipping sideways and possiblyrolling over. Whenever driving on a hill,determine beforehand the route you willuse. Do not drive over the crest of a hillwithout seeing what conditions are on theother side. Do not drive in reverse over a hillwithout the aid of an observer.
When climbing a steep slope or hill, startin a lower gear rather than downshifting toa lower gear from a higher gear once theascent has started. This reduces strain onthe engine and the possibility of stalling.
If you do stall out, do not try to turn aroundbecause you might roll over. It is better toback down to a safe location.
Apply just enough power to the wheels toclimb the hill. Too much power can causethe tires to slip, spin or lose traction,resulting in loss of vehicle control.
Descend a hill in the same gear you woulduse to climb up the hill to avoid excessivebrake application and brake overheating.Do not descend in neutral; instead,disengage overdrive or manually shift to alower gear. When descending a steep hill,avoid sudden hard braking as you couldlose control. The front wheels have to beturning in order to steer the vehicle.
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Your vehicle has anti-lock brakes, thereforeapply the brakes steadily. Do not “pump”the brakes.
Driving on Snow and Ice
WARNING: If you are driving inslippery conditions that require tirechains or cables, then it is critical thatyou drive cautiously. Keep speeds down,allow for longer stopping distances andavoid aggressive steering to reduce thechances of a loss of vehicle controlwhich can lead to serious injury or death.If the rear end of your vehicle slides whilecornering, steer in the direction of theslide until you regain control of yourvehicle.
Note:Excessive tire slippage can causedriveline damage.
4WD vehicles have advantages over 2WDvehicles in snow and ice but can skid likeany other vehicle.
Should you start to slide while driving onsnowy or icy roads, turn the steering wheelin the direction of the slide until you regaincontrol.
Avoid sudden applications of power andquick changes of direction on snow andice. Apply the accelerator slowly andsteadily when starting from a full stop.
Avoid sudden braking as well. Although a4WD vehicle could accelerate better thana two-wheel drive vehicle in snow and ice,it will not stop any faster, because as inother vehicles, braking occurs at all fourwheels. Do not become overconfident asto road conditions.
Make sure you allow sufficient distancebetween you and other vehicles forstopping. Drive slower than usual andconsider using one of the lower gears. Inemergency stopping situations, apply thebrake steadily. Since your vehicle comeswith a four wheel (ABS), do not “pump”the brakes. See Hints on Driving WithAnti-Lock Brakes (page 211).
Maintenance and Modifications
The suspension and steering systems onyour vehicle have been designed andtested to provide predictable performancewhether loaded or empty and durable loadcarrying capability. For this reason, westrongly recommend that you do not makemodifications such as adding or removingparts (such as lowering kits or stabilizerbars) or by using replacement parts notequivalent to the original factoryequipment.
Any modifications to a vehicle that raisethe center of gravity can make it more likelythe vehicle will rollover as a result of a lossof control. We strongly recommend thatcaution be used with any vehicle equippedwith a high load or device (such as ladderor luggage racks).
Failure to maintain your vehicle properlycould void the warranty, increase yourrepair cost, reduce vehicle performanceand operational capabilities and adverselyaffect driver and passenger safety.Frequent inspection of vehicle chassiscomponents is recommended if the vehicleis subjected to off-highway usage.
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GENERAL INFORMATION
The recommended tire inflation pressuresare found on the Tire Label which islocated on the B-pillar or the edge of thedriver door. This information can also befound on the Safety ComplianceCertification Label, affixed to either thedoor hinge pillar, door-latch post, or thedoor edge that meets the door-latch post,next to the driver’s seating position.
We strongly recommend maintaining thesetire pressures at all times. Failure to followthe tire pressure recommendations cancause uneven treadwear patterns, reducedfuel economy, and adversely affect theway your vehicle handles.
Note:Check and set the tire pressure at theambient temperature in which you areintending to drive your vehicle and when thetires are cold.
Note:Check your tire pressures at leastonce per month.
If your vehicle has a spare tire, set thepressure to the highest value given for yourvehicle and tire size combination.
Use only approved wheels and tire sizes;using other sizes could damage yourvehicle.
If you change the diameter of the factoryinstalled tires, the speedometer coulddisplay the incorrect speed. This couldeffect the functionality of the 4WD system(if equipped). Take your vehicle to anauthorized dealer and have the enginemanagement system reprogrammed.
If you intend to change the size of thefactory installed tires, check the suitabilitywith an authorized dealer.
Additional information related to thefunctionality and maintenance of your tirescan be found in the Wheels and Tiresection. See Tire Care (page 349).
Self-Sealing Tires (If Equipped)
Self-Sealing tires are a special type of tirethat have a material on the inside of thetire that can seal punctures up to 0.2 in(6 mm) in diameter in the tread area. Thismaterial does not protect from damage orpunctures in the sidewall of the tire.Self-sealing tires can be identified by thetire manufacturer with a special mark.
If your TPMS warning light comes on,inspect your tires for damage and re-inflateyour tires to the pressure indicated on thetire placard. See Tire PressureMonitoring System (page 364). If yourtires are damaged or continue to lose air,take your vehicle to the nearest authorizeddealer to have your tires inspected andrepaired/replaced as necessary.
Note:Replace self-sealing tires withself-sealing tires to maintain thefunctionality provided.
Note:Do not drive on a deflatedself-sealing tire. This damages the tirebeyond repair.
Notice to utility vehicle and truckowners
WARNING: Vehicles with a highercenter of gravity (utility and four-wheeldrive vehicles) handle differently thanvehicles with a lower center of gravity(passenger cars). Avoid sharp turns,excessive speed and abrupt steering inthese vehicles. Failure to drive cautiouslyincreases the risk of losing control of yourvehicle, vehicle rollover, personal injuryand death.
WARNING: In a rollover crash, anunbelted person is significantly morelikely to die than a person wearing aseatbelt.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingWheels and Tires