key FORD EXPLORER 2023 Service Manual

Press to fold the left-hand thirdrow seat.A
Press to fold and unfold boththird row seats.B
Press to fold the right-hand thirdrow seat.C
To return the third-row seat backrest tothe original position, press thecorresponding control again.
If the seats are inoperable, do thefollowing:
1.Make sure that the engine is runningand the tailgate is open.
2.Make sure that there are no objects onthe seats that would prevent themfrom folding completely.
3.Press and hold button B for one minuteuntil both seats completely fold andunfold.
4.Press button A and button C to confirmeach seat is operational.
Note:During this procedure, the seat mayappear to be fully unfolded. Continueholding the switch for a few seconds.
If the power rear seat disables after 10minutes, you can enable the seat by:
•Opening any door.
•Pressing the unlock button on the keyfob.
•Pressing any keyless entry keypadbutton.
•Switching the ignition on.
HEATED SEATS
WARNING: Use caution when usingthe heated seat if you are unable to feelpain to your skin because of advancedage, chronic illness, diabetes, spinal cordinjury, medication, alcohol use,exhaustion or other physical conditions.The heated seat could cause burns evenat low temperatures, especially if usedfor long periods of time. Failure to followthis instruction could result in personalinjury.
WARNING: Do not poke sharpobjects into the seat cushion or seatbackrest. This could damage the heatedseat element and cause it to overheat.Failure to follow this instruction couldresult in personal injury.
WARNING: Do not place anythingon the seat that blocks the heat, forexample a seat cover or a cushion. Thiscould cause the seat to overheat. Failureto follow this instruction could result inpersonal injury.
Front Seats
Do not do the following:
•Place heavy objects on the seat.
•Operate the heated seat if water or anyother liquid spills on the seat. Allow theseat to dry thoroughly.
Note:The engine must be running to usethis feature.
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GENERAL INFORMATION
WARNING: Extended idling at highengine speeds can produce very hightemperatures in the engine and exhaustsystem, creating the risk of fire or otherdamage.
WARNING: Do not park, idle ordrive your vehicle on dry grass or otherdry ground cover. The emission systemheats up the engine compartment andexhaust system, creating the risk of fire.
WARNING: Do not start the enginein a closed garage or in other enclosedareas. Exhaust fumes are toxic. Alwaysopen the garage door before you startthe engine. Failure to follow thisinstruction could result in personal injuryor death.
WARNING: Exhaust leaks mayresult in entry of harmful and potentiallylethal fumes into the passengercompartment. If you smell exhaustfumes inside your vehicle, have yourvehicle inspected immediately. Do notdrive if you smell exhaust fumes.
The powertrain control system meets allCanadian interference-causing equipmentstandard requirements regulating theimpulse electrical field or radio noise.
Note:If you use your vehicle regularly abovethe altitude of 7,500 ft (2,286 m) and underthe temperature of -4.0°F (-20°C), it isrecommended to use the alternative engineoil. See Capacities and Specifications(page 378).
If you disconnect the battery, your vehiclemay exhibit some unusual drivingcharacteristics for approximately 6 mi(10 km) after you reconnect it. This isbecause the engine management systemmust realign itself with the engine. You candisregard any unusual drivingcharacteristics during this period.
When you start the engine, avoid pressingthe accelerator pedal before and duringoperation. Only use the accelerator pedalwhen you have difficulty starting theengine.
IGNITION SWITCH
0 (off) - The ignition is off.
Note: When you switch the ignition off andleave your vehicle, do not leave your key inthe ignition. This could cause your vehiclebattery to lose charge.
I (accessory) - Allows the electricalaccessories, such as the radio, to operatewhile the engine is not running.
Note: Do not leave the ignition key in thisposition for too long.This could cause yourvehicle battery to lose charge.
II (on) - All electrical circuits areoperational and the warning lamps andindicators illuminate.
III (start) - Cranks the engine.
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KEYLESS STARTING (IF EQUIPPED)
Note:The system may not function if theremote control is close to metal objects orelectronic devices, for example keys or a cellphone.
Note:A valid remote control must belocated inside your vehicle to switch theignition on and start your vehicle.
Ignition Modes
The keyless starting system has threemodes:
Off: Turns the ignition off.
•Without applying the brake pedal,press and release the button oncewhen the ignition is in the on mode, orwhen your vehicle is running but is notmoving.
On: All electrical circuits are operationaland the warning lamps and indicatorsilluminate.
•Without applying the brake pedal,press and release the button once.
Start: Starts your vehicle. The engine maynot start when your vehicle starts.
•Press the brake pedal, and then pressthe button for any length of time.
STARTING A GASOLINE
ENGINE
When you start the engine, the idle speedincreases. This helps to warm up theengine. If the engine idle speed does notslow down, have your vehicle checked assoon as possible.
Note: You can crank the engine for a totalof 60 seconds without the engine startingbefore the starting system temporarilydisables. The 60 seconds does not have tobe all at once. For example, if you crank theengine three times for 20 seconds eachtime, without the engine starting, youreached the 60-second time limit. Amessage appears in the information displayalerting you that you exceeded the crankingtime. You cannot attempt to start theengine for at least 15 minutes. After 15minutes, you are limited to a 15-secondengine cranking time. You need to wait 60minutes before you can crank the engine for60 seconds again.
Before starting your vehicle, check thefollowing:
•Make sure all occupants fasten theirseatbelt.
•Make sure the headlamps andelectrical accessories are off.
•Make sure the parking brake is on.
•Make sure the transmission is in park(P).
•Switch the ignition on. For vehicles witha keyless ignition, see the followinginstructions.
Vehicles with an Ignition Key
Note:Do not touch the accelerator pedal.
1.Fully press the brake pedal.
2.Turn the key to the start position tostart your vehicle.
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Note:The engine may continue crankingfor up to 15 seconds or until it starts.
Note:If you cannot start the engine on thefirst try, wait for a short period and try again.
Vehicles with Keyless Start
Note:Do not touch the accelerator pedal.
Note:You must have your intelligent accesskey in your vehicle in order to shift thetransmission out of park (P).
1.Fully press the brake pedal.
2.Press the push button ignition switch.
The system does not function if:
•The passive key frequencies arejammed.
•The key battery has no charge.
If you are unable to start your vehicle, dothe following:
1.Open the floor console storagecompartment lid.
2.Insert the passive key into the backupslot.
3.With the key in this position, press thebrake pedal then press the push buttonignition switch to switch the ignition onand start your vehicle.
Fast Restart
The fast restart feature allows you torestart your vehicle within 20 seconds ofswitching it off, even if it does not detecta valid passive key.
After 20 seconds, you can no longer startyour vehicle if it does not detect a validpassive key. Within 20 seconds ofswitching the engine off, press the brakepedal and press the push button ignitionswitch.
Once your vehicle starts, it remains runninguntil you press the push button ignitionswitch, even if your vehicle does not detecta valid passive key. If you open and closea door while your vehicle is running, thesystem searches for a valid passive key.You cannot start your vehicle if the systemdoes not detect a valid passive key within20 seconds.
Failure to Start
If you cannot start the engine after threeattempts, wait 10 seconds and follow thisprocedure:
1.Fully press the brake pedal.
2.Shift into park (P).
3.Fully press the accelerator pedal andhold it there.
4.Attempt to start your vehicle and waituntil the engine stops cranking.
5.Release the accelerator pedal.
6.Start the engine.
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Automatic Engine Shutdown
For vehicles with a keyless ignition, thisfeature shuts down the engine if it hasbeen idling for an extended period. Theignition also turns off in order to savebattery power. Before your vehicle shutsdown, a message appears in theinformation display showing a timercounting down from 30 seconds. If you donot intervene within 30 seconds, yourvehicle shuts down. Another messageappears in the information display toinform you that your vehicle has shut downto save fuel. Start your vehicle as younormally do.
Automatic Engine Shutdown Override
You can stop the shutdown, or reset thetimer, at any point before the 30-secondcountdown has expired by doing any of thefollowing:
•You can reset the timer by interactingwith your vehicle, for example pressingthe brake or accelerator pedal.
•You can temporarily switch off theshutdown feature any time the ignitionis on. Use the vehicle settings on yourtouchscreen to switch the 30min MaxIdle on or off. The feature only remainsoff for the current ignition cycle.
•During the 30-second countdown, thesystem prompts you to press OK orRESET to temporarily switch thefeature off for the current ignition cycleonly.
Note:You cannot permanently switch offthe automatic shutdown feature. When youtemporarily switch it off, it turns on at thenext ignition cycle.
Stopping the Engine When YourVehicle is Stationary
Vehicles with an Ignition Key
1.Shift into park (P).
2.Switch the ignition off.
3.Apply the parking brake.
Vehicles with Keyless Start
1.Shift into park (P).
2.Press the push button ignition switch.
3.Apply the parking brake.
Note:The ignition, all electrical circuits andall warning lamps and indicators will beturned off.
Note:If the engine is idling for 30 minutes,the ignition and engine automatically shutdown.
Stopping the Engine When YourVehicle is Moving
WARNING: Switching off theengine when your vehicle is still movingresults in a significant decrease inbraking assistance. Higher effort isrequired to apply the brakes and to stopyour vehicle. A significant decrease insteering assistance could also occur. Thesteering does not lock, but higher effortcould be required to steer your vehicle.When you switch the ignition off, someelectrical circuits, for example airbags,also turn off. If you unintentionally switchthe ignition off, shift into neutral (N) andrestart the engine.
Vehicles with an Ignition Key
1.Switch the ignition off.
2.Shift into neutral and use the brakes tobring your vehicle to a safe stop.
3.Apply the parking brake.
Vehicles with Keyless Start
1.Press and hold the push button ignitionswitch, or press it three times withintwo seconds.
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2.Shift into neutral and use the brakes tobring your vehicle to a safe stop.
3.Shift into park (P).
4.Apply the parking brake.
Guarding Against Exhaust Fumes
WARNING: Exhaust leaks mayresult in entry of harmful and potentiallylethal fumes into the passengercompartment. If you smell exhaustfumes inside your vehicle, have yourvehicle inspected immediately. Do notdrive if you smell exhaust fumes.
Important Ventilating Information
If you stop your vehicle and then leave theengine idling for long periods, werecommend that you do one of thefollowing:
•Open the windows at least 1 in (3 cm).
•Set your climate control to outside air.
STARTING A HYBRID
ELECTRIC VEHICLE SYSTEM
Before starting your vehicle, check thefollowing:
•Make sure all occupants fasten theirseatbelt.
•Make sure the headlamps andelectrical accessories are off.
•Make sure the parking brake is on.
•Make sure the transmission is in park(P).
Note:Do not touch the accelerator pedal.
1.Fully press the brake pedal.
2.Press the push button ignition switch.
Note:The green ready indicator illuminatesletting you know that your vehicle is readyfor driving. Since your vehicle comes with asilent key start, the engine may not startwhen your vehicle starts. See HybridVehicle Operation (page 178).
When the engine starts for the first timeon your drive, the idle speed increases, thishelps to warm up the engine. If the engineidle speed does not slow down, have yourvehicle checked by an authorized dealer.
The system does not function if:
•The passive key frequencies arejammed.
•The key battery has no charge.
If you are unable to start your vehicle, dothe following:
1.Open the floor console storagecompartment lid.
2.Insert the passive key into the backupslot.
3.With the key in this position, press thebrake pedal then press the push buttonignition switch to switch the ignition onand start your vehicle.
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Fast Restart
The fast restart feature allows you torestart your vehicle within 20 seconds ofswitching it off, even if it does not detecta valid passive key.
Within 20 seconds of switching yourvehicle off, press the brake pedal and pressthe push button ignition switch. After 20seconds, you can no longer start yourvehicle if it does not detect a valid passivekey.
Once your vehicle starts, it remains runninguntil you press the push button ignitionswitch, even if your vehicle does not detecta valid passive key. You cannot start yourvehicle if the system does not detect avalid passive key within 20 seconds.
Automatic Engine Shutdown
For vehicles with a keyless ignition, thisfeature shuts down the engine if it hasbeen idling for an extended period. Theignition also turns off in order to savebattery power. Before your vehicle shutsdown, a message appears in theinformation display showing a timercounting down from 30 seconds. If you donot intervene within 30 seconds, yourvehicle shuts down. Another messageappears in the information display toinform you that your vehicle has shut downto save fuel. Start your vehicle as younormally do.
Note:Automatic Engine Shutdown may bemore frequent for hybrid vehicles.
Automatic Engine Shutdown Override
Note: You cannot permanently switch offthe automatic shutdown feature. When youswitch it off temporarily, it turns on at thenext ignition cycle.
You can stop the shutdown, or reset thetimer, at any point before the 30-secondcountdown expires by doing any of thefollowing:
•You can reset the timer by interactingwith your vehicle, for example pressingthe brake or accelerator pedal.
•You can temporarily switch off theshutdown feature any time the ignitionis on using the information display. SeeInformation Displays (page 110). Thefeature only remains off for the currentignition cycle.
•During the 30-second countdown, thesystem prompts you to press OK orRESET to temporarily switch thefeature off for the current ignition cycleonly.
Switching Off Your Vehicle WhenIt Is Stationary
1.Put the transmission in park (P).
2.Press the push button ignition switchonce.
3.Apply the parking brake.
Note:This switches off the ignition, warninglamps and indicators.
Switching Off Your Vehicle WhenIt Is Moving
WARNING: Switching off theengine when your vehicle is still movingresults in a significant decrease inbraking assistance. Higher effort isrequired to apply the brakes and to stopyour vehicle. A significant decrease insteering assistance could also occur. Thesteering does not lock, but higher effort
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AUTO-START-STOP (IF EQUIPPED)
The system helps reduce fuel consumptionby automatically stopping and restartingthe engine when your vehicle has stopped.The engine restarts automatically whenyou release the brake pedal.
In some situations, your vehicle may restartautomatically, for example:
•To maintain interior comfort.
•To recharge the battery.
Note:Power assist steering turns off whenthe engine is off.
Note:If your vehicle is flex fuel capable,Auto-Start-Stop will be inhibited for a shorttime after a refuel event while the systemis verifying the fuel type being used.
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: Apply the parkingbrake, shift into park (P), switch theignition off and remove the key beforeyou open the hood or have any serviceor repair work completed. If you do notswitch the ignition off, the engine couldrestart at any time. Failure to follow thisinstruction could result in personal injuryor death.
WARNING: The system mayrequire the engine to automaticallyrestart when the auto-start-stopindicator illuminates green or flashesamber. Failure to follow this instructioncould result in personal injury.
The Auto-Start-Stop system status isavailable at a glance within the informationdisplay. See Information Displays (page110).
Enabling Auto-Start-Stop
The system automatically enables everytime you start your vehicle if:
•You do not press the Auto-Start-Stopbutton (not illuminated).
•Your vehicle exceeds an initial speedof 3 mph (5 km/h) after you haveinitially started your vehicle.
•You have stopped your vehicle.
•Your foot is on the brake pedal.
•The driver door is closed.
•The interior compartment has cooledor warmed to an acceptable level.
•The front windshield defroster is off.
•You have not turned the steering wheelrapidly or you do not have it at a sharpangle.
•The vehicle is not on a steep roadgrade.
•The battery is within optimal operatingconditions (battery state of charge andtemperature in range).
•The engine coolant is near operatingtemperature.
•Elevation is below about 12,000 ft(3,650 m).
•Ambient temperature is moderate.
•The trailer is not connected.
•If you select Normal, Eco, Snow/Wetor Grass/Gravel/Snow modes.
•You are not in 4H or 4L.
•You have not selected Manual shiftmode.
•Hill descent control is not active.
•You have not selected Tow haul, Sport,Sand or Mud/Rut modes.
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Note:Note when in Sport mode it can beenabled by pressing the Auto-Start-Stopbutton.
The green Auto-Start-Stopindicator light on the instrumentcluster will illuminate to indicatewhen the automatic engine stop occurs.
If the instrument cluster isequipped with a greyAuto-Start-Stop indicator light,it illuminates when automatic engine stopis not available due to one of the abovenoted conditions not being met.
Automatic Engine Restart
Any of the following conditions will resultin an automatic restart of the engine:
•You have removed your foot from thebrake pedal.
•You press the accelerator pedal.
•You press the accelerator and thebrake pedal at the same time.
•The driver safety belt becomesunfastened or the driver door is ajar.
•Your vehicle is moving.
•The interior compartment does notmeet customer comfort when airconditioning or heat is on.
•Fogging of the windows could occurand the air conditioning is on.
•The battery is not within optimaloperating conditions.
•You have exceeded the maximumengine off time.
•When you press the Auto-Start-Stopbutton with the engine automaticallystopped.
•The front defroster is turned to the Maxsetting.
•When you shift into park (P), the enginewill restart.
Any of the following conditions may resultin an automatic restart of the engine:
•You have increased the blower fanspeed or changed the climate controltemperature.
•You have an electrical accessoryturned on or plugged in.
Note:You may notice that the climate seatfan fluctuates during an automatic restart.
Disabling Auto-Start-Stop
Press the Auto-Start-Stop button on thecenter console to switch the system off.The button will illuminate. Deactivatingusing the button lasts only 1 key cycle.Press the button again to restoreAuto-Start-Stop function.
Note:If the Shift to park (P), Restart Enginemessage appears and the amberAuto-Start-Stop indicator light flashes, thisindicates automatic restart is unavailable.You must restart the vehicle manually. SeeInformation Displays (page 110).
If your vehicle is in engine offAuto-Start-Stop, shifting from drive (D) toreverse (R) will not cause a restart if youdo not press the brake pedal. The messageAuto-Start-Stop Press Brake to StartEngine appears. You must press the brakepedal within 60 seconds or the systemrequires you to shift into park (P) andmanually restart your vehicle.
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HYBRID VEHICLE OPERATION
- HYBRID ELECTRIC VEHICLE
(HEV)
This hybrid vehicle combines electric andgasoline propulsion to providebreakthrough performance and improvedefficiency. Familiarizing yourself with theseunique characteristics provides an optimaldriving experience from your vehicle.
Starting
When you start your vehicle, agreen READY indicator lightappears in the instrument clusterletting you know that your vehicle is readyfor driving.
The engine may not start because yourvehicle has a silent key start feature. Thisfuel saving feature allows your vehicle tobe ready to drive without requiring the gasengine to be running. The indicator remainson when your vehicle is on, whether theengine is running or not, to indicate yourvehicle is capable of movement using theelectric motor, gas engine or both.Typically, the engine does not start unlessthe vehicle is cold, a climate controlchange is requested or you press theaccelerator pedal.
Driving
The gas engine automatically starts andstops to provide power when needed andto save fuel when not needed. Whencoasting at low speeds, coming to a stop,or standing, the gas engine normally shutsdown and your vehicle operates inelectric-only mode.
Conditions that may cause the engine tostart up or remain running include:
•Considerable vehicle acceleration.
•Climbing a hill.
•Charge level of high voltage battery islow.
•High or low outside temperatures inorder to provide system heating orcooling.
•Engine not warm enough to providepassenger requested cabintemperature.
•Towing a trailer.
•Selectable drive modes: Certainselectable drive modes may cause theengine to run. See What Is Drive ModeControl (page 273).
•Live in Drive: Use of the paddle shifterswhile in drive (D) may cause the engineto run. See Automatic Transmission(page 197).
Stopping
The gas engine may shut off to conservefuel as you come to a stop. Restarting yourvehicle is not required. Simply step on theaccelerator when you are ready to drive.
Transmission Operation
The engine and electric motor togetherpropel the vehicle through the automatictransmission. This is normal hybridoperating and helps deliver fuel efficiencyand performance.
Battery
Your hybrid is equipped with a high voltagebattery. A cool battery maintains batterylife and provides the best possibleperformance. The high voltage battery iscooled by the vehicle's air conditioningsystem. When the air conditioning systemis on, you may notice a slight increase inair temperature coming from the climatecontrol vents while the battery is cooling.You may also notice cool air flowing fromthe vents when the air conditioning orblower is off.
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