2023 FORD EXPLORER ignition

could 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.
1.Put the transmission into neutral (N)and use the brakes to bring your vehicleto a safe stop.
2.When your vehicle has stopped, putthe transmission in park (P).
3.Press and hold the push button ignitionswitch for one second, or press it threetimes within two seconds.
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 of time, werecommend that you do one of thefollowing:
•Open the windows at least 1 in (3 cm).
•Set your climate control to outside air.
ENGINE BLOCK HEATER (IF
EQUIPPED)
WARNING: Failure to follow engineblock heater instructions could result inproperty damage or serious personalinjury.
WARNING: Do not use your heaterwith ungrounded electrical systems ortwo-pronged adapters. There is a risk ofelectrical shock.
WARNING: Do not fully close thehood, or allow it to drop under its ownweight when using the engine blockheater. This could damage the powercable and may cause an electrical shortresulting in fire, injury and propertydamage.
Note:The heater is most effective whenoutdoor temperatures are below 0°F(-18°C).
The heater acts as a starting aid bywarming the engine coolant. This allowsthe climate control system to respondquickly. The equipment includes a heaterelement, installed in the engine block anda wire harness. You can connect thesystem to a grounded 120-volt ACelectrical source.
We recommend that you do the followingfor a safe and correct operation:
•Use a 16-gauge outdoor extension cordthat is product certified byUnderwriter’s Laboratory (UL) orCanadian Standards Association(CSA). This extension cord must besuitable for use outdoors, in cold
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingStarting and Stopping the Engine

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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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingUnique Driving Characteristics

HYBRID VEHICLE FREQUENTLY ASKED QUESTIONS - HYBRID
ELECTRIC VEHICLE (HEV)
AnswerQuestion
The high voltage battery is electrically isol-ated from the rest of the vehicle when theignition is off. When you switch the ignitionon, the high voltage contacts inside thebattery are closed. This makes the electri-city available to the motor and generatorand allows your vehicle to proceed. Theclicks are the sound of these contacts asthey close and open during start up andshut down.
What are the series of clicks from the cargoarea when I switch the ignition on?
The vehicle's computer determines if anengine start is required at key-on. Silent keystarts the engine if it is necessary for cabinheating, windshield defrost, or if the outsidetemperature is low.
Why does the engine sometimes start atkey-on?
There are several reasons the engine stayson for an extended amount of time whenyou first start it. One common reason is tomake sure that the emission's componentsare warm enough to minimize tailpipeemissions. As the climate gets cooler, thisengine-on time is extended.
Why does it take a long time before theengine shuts down?
In order to make sure that the climatecontrol system can begin heating the cabinor defrosting the windshield as soon as yourequest it, the engine coolant temperaturehas to be kept sufficiently hot. Keeping theengine on is required to maintain the correctcoolant temperature.
Why does my engine stay on when it isextremely cold outside?
Your hybrid vehicle can use E15 fuel (15%ethanol, 85% gasoline), but you couldnotice slightly reduced fuel economybecause ethanol contains less energy pergallon than gasoline. Your hybrid vehicle isnot designed to use E85 (85% ethanol).
Can I put E15 or E85 in my vehicle, and howwill it affect my fuel economy?
The high voltage battery system is designedto last the life of the vehicle and requiresno maintenance.
How long will my high voltage battery last?Does it need maintenance?
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingUnique Driving Characteristics

If your vehicle runs out of fuel:
•Add a minimum of 1.3 gal (5 L) of fuelto restart the engine.
•You may need to switch the ignitionfrom off to on several times afterrefueling to allow the fuel system topump the fuel from the tank to theengine. When restarting, cranking timetakes a few seconds longer thannormal.
Note:If your vehicle is on a steep slope,more fuel may be required.
Filling a Portable Fuel Container
WARNING: Flow of fuel through afuel pump nozzle can produce staticelectricity. This can cause a fire if you arefilling an ungrounded fuel container.
Use the following guidelines to avoidelectrostatic charge build-up, which canproduce a spark, when filling anungrounded fuel container:
•Only use an approved fuel container totransfer fuel to your vehicle. Place thecontainer on the ground when filling it.
•Do not fill a fuel container when it isinside your vehicle (including the cargoarea).
•Keep the fuel pump nozzle in contactwith the fuel container when filling it.
•Do not use a device that holds the fuelpump nozzle lever in the fill position.
Adding Fuel From a Portable FuelContainer
WARNING: Do not insert the nozzleof a fuel container or an aftermarketfunnel into the fuel filler neck. This maydamage the fuel system filler neck or itsseal and cause fuel to run onto theground.
WARNING: Do not try to pry openor push open the capless fuel systemwith foreign objects. This could damagethe fuel system and its seal and causeinjury to you or others.
WARNING: Do not dispose of fuelin the household refuse or the publicsewage system. Use an authorized wastedisposal facility.
When refueling the vehicle fuel tank froma fuel container, use the fuel filler funnelincluded with your vehicle. See Fuel FillerFunnel Location (page 183).
Note:Do not use aftermarket funnels asthey may not work with the capless fuelsystem and can damage it.
When refueling the vehicle fuel tank froma fuel container, do the following:
1.Fully open the fuel filler door.
2.Fully insert the fuel filler funnel into thefuel filler inlet.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingFuel and Refueling

3.Apply the parking brake.
4.Fully open the fuel filler door.
5.Check the fuel tank filler valve for anydebris that may be restricting itsmovement.
6.Remove any debris from the fuel tankfiller valve.
7.Fully insert a fuel pump nozzle or thefuel filler funnel provided with yourvehicle into the fuel filler pipe. SeeFuel Filler Funnel Location (page183). This action should dislodge anydebris that may be preventing the fueltank filler valve from fully closing.
8.Remove the fuel pump nozzle or fuelfiller funnel from the fuel filler pipe.
9.Fully close the fuel filler door.
Note:The message may not immediatelyreset. If the message continues to appearand a warning lamp illuminates, see yourauthorized dealer as soon as possible.
REFUELING - HYBRID
ELECTRIC VEHICLE (HEV)
WARNING: When refueling alwaysshut the engine off and never allowsparks or open flames near the fuel tankfiller valve. Never smoke or use a cellphone while refueling. Fuel vapor isextremely hazardous under certainconditions. Avoid inhaling excess fumes.
WARNING: The fuel system maybe under pressure. If you hear a hissingsound near the fuel filler inlet, do notrefuel until the sound stops. Otherwise,fuel may spray out, which could causeserious personal injury.
WARNING: Do not pry open thefuel tank filler valve. This could damagethe fuel system. Failure to follow thisinstruction could result in fire, personalinjury or death.
WARNING: Do not remove the fuelpump nozzle from its fully insertedposition when refueling.
WARNING: Stop refueling whenthe fuel pump nozzle automaticallyshuts off for the first time. Failure tofollow this will fill the expansion spacein the fuel tank and could lead to fueloverflowing.
WARNING: Do not overfill the fueltank. The pressure in an overfilled tankmay cause leakage and lead to fuel sprayand fire.
WARNING: Wait at least fiveseconds before removing the fuel pumpnozzle to allow any residual fuel to draininto the fuel tank.
WARNING: Read and follow all theinstructions on the pump island.
1.When you stop your vehicle, shift intopark (P) and switch the ignition off.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingFuel and RefuelingE293006

Note:The transmission must be in park (P)or neutral (N).
When using the manual override lever dothe following:
1.Switch the ignition on.
Note:The manual override lever is in thedriver side rear wheel well area.
2.Pull the manual override lever.
3.Switch the ignition off.
4.Complete the refueling process within20 minutes.
FUEL CONSUMPTION
Advertised Capacity
The advertised capacity is the maximumamount of fuel that you can add to the fueltank when the fuel gauge indicates empty.See Capacities and Specifications(page 384).
In addition, the fuel tank contains an emptyreserve. The empty reserve is anunspecified amount of fuel that remainsin the fuel tank when the fuel gaugeindicates empty.
Note:The amount of fuel in the emptyreserve varies and should not be relied uponto increase driving range.
Calculating Fuel Economy
Your vehicle calculates fuel economyfigures through the trip computer averagefuel function. See Information Displays(page 110).
The first 1,000 mi (1,600 km) of driving isthe break-in period of the vehicle.Resetting average fuel in your tripcomputer after 2,000–3,000 mi(3,200–4,800 km) provides a moreaccurate measurement.
Conditions Influencing Fuel Efficiency
See Driving Economically (page 288).
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•Incorrect fuel for climatic conditions.
•Incorrect engine oil viscosity forclimactic conditions.
Note:Some vehicles have a lifetime fuelfilter that is integrated with the fuel tank.Regular maintenance or replacement is notneeded.
Note:If these checks do not help youcorrect the concern, have your vehiclechecked as soon as possible.
Noise Emissions Warranty,Prohibited Tampering Acts andMaintenance
On January 1, 1978, Federal regulationbecame effective governing the noiseemission on trucks over 10,000 lb(4,536 kg) Gross Vehicle Weight Rating(GVWR). The preceding statementsconcerning prohibited tampering acts andmaintenance, and the noise warrantyfound in the Warranty Guide, areapplicable to complete chassis cabs over10,000 lb (4,536 kg) GVWR.
CATALYTIC CONVERTER
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: The normal operatingtemperature of the exhaust system isvery high. Never work around or attemptto repair any part of the exhaust systemuntil it has cooled. Use special care whenworking around the catalytic converter.The catalytic converter heats up to a veryhigh temperature after only a shortperiod of engine operation and stays hotafter the engine is switched off.
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.
Your vehicle has various emission controlcomponents and a catalytic converter thatenables it to comply with applicableexhaust emission standards.
To make sure that the catalytic converterand other emission control componentscontinue to work properly:
•Do not crank the engine for more than10 seconds at a time.
•Do not run the engine with a spark pluglead disconnected.
•Do not push-start or tow-start yourvehicle. Use booster cables. See JumpStarting the Vehicle (page 293).
•Use only the specified fuel listed.
•Do not switch the ignition off when yourvehicle is moving.
•Avoid running out of fuel.
•Have the items listed in scheduledmaintenance information performedaccording to the specified schedule.
Note:Resulting component damage maynot be covered by the vehicle Warranty.
The scheduled maintenance items listedin scheduled maintenance information areessential to the life and performance ofyour vehicle and to its emissions system.
If you use anything other than Ford,Motorcraft or Ford-authorized parts formaintenance replacements or for serviceof components affecting emission control,such non-Ford parts should be equivalentto genuine Ford Motor Company parts inperformance and durability.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingEngine Emission Control

Your vehicle may not pass the I/M test ifthe service engine soon indicator is on ornot working properly (bulb is burned out),or if the OBD-II system has determinedthat some of the emission control systemshave not been properly checked. In thiscase, the vehicle is not ready for I/Mtesting.
If the vehicle’s engine or transmission hasjust been serviced, or the battery hasrecently run down or been replaced, theOBD-II system may indicate that thevehicle is not ready for I/M testing. Todetermine if the vehicle is ready for I/Mtesting, turn the ignition key to the onposition for 15 seconds without crankingthe engine. If the service engine soonindicator blinks eight times, it means thatthe vehicle is not ready for I/M testing; ifthe service engine soon indicator stays onsolid, it means that your vehicle is readyfor I/M testing.
The OBD-II system checks the emissioncontrol system during normal driving. Acomplete check may take several days.
If the vehicle is not ready for I/M testing,you can perform the following driving cycleconsisting of mixed city and highwaydriving:
1.15 minutes of steady driving on anexpressway or highway followed by 20minutes of stop-and-go driving with atleast four 30-second idle periods.
2.Allow your vehicle to sit for at leasteight hours with the ignition off. Then,start the vehicle and complete theabove driving cycle. The vehicle mustwarm up to its normal operatingtemperature. Once started, do not turnoff the vehicle until the above drivingcycle is complete.
If the vehicle is still not ready for I/Mtesting, you need to repeat the abovedriving cycle.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingEngine Emission Control