2023 FORD EXPLORER catalytic converter

Auxiliary Power Points
Auxiliary Power Points...............................164
Wireless Accessory Charger
What Is the Wireless Accessory Charger........................................................................166
Wireless Accessory Charger Precautions........................................................................166
Locating the Wireless Accessory Charger........................................................................166
Charging a Wireless Device.....................166
Storage Compartments
Cup Holders...................................................167
Overhead Console.......................................167
Starting and Stopping theEngine
General Information...................................168
Ignition Switch..............................................168
Keyless Starting...........................................169
Starting a Gasoline Engine......................169
Starting a Hybrid Electric Vehicle System..........................................................................172
Engine Block Heater....................................174
Unique Driving Characteristics
Auto-Start-Stop...........................................176
Hybrid Vehicle Operation - HybridElectric Vehicle (HEV)...........................178
Hybrid Vehicle Frequently AskedQuestions - Hybrid Electric Vehicle(HEV)..........................................................180
Fuel and Refueling
Safety Precautions......................................181
Fuel Quality - E85........................................181
Fuel Quality - Gasoline..............................183
Fuel Filler Funnel Location.......................183
Running Out of Fuel...................................183
Refueling - Excluding: Hybrid ElectricVehicle (HEV)...........................................185
Refueling - Hybrid Electric Vehicle (HEV)........................................................................188
Fuel Consumption........................................191
Engine Emission Control
Emission Law................................................192
Catalytic Converter.....................................193
High Voltage Battery
General Information - Hybrid ElectricVehicle (HEV)...........................................196
Transmission
Automatic Transmission...........................197
Four-Wheel Drive
Principle of Operation...............................203
Using Four-Wheel Drive...........................203
Rear Axle
Limited Slip Differential...........................209
Brakes
General Information...................................210
Hints on Driving With Anti-Lock Brakes..........................................................................211
Electric Parking Brake..................................211
Hill Start Assist.............................................213
Auto Hold........................................................214
Reverse Braking Assist
What Is Reverse Braking Assist..............216
Reverse Braking Assist Precautions......216
Switching Reverse Braking Assist On andOff..................................................................217
Overriding Reverse Braking Assist.........217
Reverse Braking Assist Indicators..........217
Reverse Braking Assist –Troubleshooting.......................................218
4
2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingTable of Contents

Normally, it illuminates until the engine iscranked and automatically turns off if nosystem errors are present. However, if after15 seconds it flashes eight times, thisindicates that your vehicle is not ready forInspection and Maintenance testing. SeeCatalytic Converter (page 193).
If it illuminates when the engine is runningthis indicates a system error. The On BoardDiagnostics system has detected an errorin the vehicle emission control system.
If it flashes, engine misfire may beoccurring. Continuing to drive your vehiclemay cause reduced power or the engineto stop. Failure to respond to the warninglamp may cause component damage notcovered by the vehicle Warranty. Haveyour vehicle checked as soon as possible.
Stability Control
It flashes when the system isactive. If it remains illuminatedor does not illuminate when youswitch the ignition on, this indicates asystem error. During a system error thesystem switches off. Immediately have thesystem checked. See Using StabilityControl (page 222).
Stability Control Off
Illuminates when you switch thesystem off. It goes out when youswitch the system back on orwhen you switch the ignition off.
AUDIBLE WARNINGS AND
INDICATORS
Key in Ignition Warning Chime (If
Equipped)
Sounds when you open the driver's doorand you have left the key in the ignition.
Keyless Warning Alert (If Equipped)
Sounds the horn twice when you exit yourvehicle with the intelligent access key, afterthe last door is closed and your keylessvehicle is in RUN, indicating your vehicle isstill on.
Headlamps On Warning Chime
Sounds when you remove the key from theignition and open the driver's door and youhave left the headlamps or parking lampson.
Parking Brake On Warning Chime
Sounds when you have left the parkingbrake on and drive your vehicle. If thewarning chime remains on after you havereleased the parking brake, have thesystem checked by an authorized dealerimmediately.
109
2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingInstrument ClusterE138639 E130458

•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.
193
2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingEngine Emission Control

the State's stringent anti-smog standards.Ford Motor Company must warrant theemission control system on your vehiclefor the periods of time listed belowprovided there has been no abuse, neglector improper maintenance of your vehicle.
Your emission control system may includeparts such as the carburetor orfuel-injection system, the ignition system,catalytic converter and engine computer.Also included may be hoses, belts,connectors and other emission-relatedassemblies. Where a warrantable conditionexists, Ford Motor Company will repair yourvehicle at no cost to you includingdiagnosis, parts and labor.
MANUFACTURER'S WARRANTYCOVERAGE:
(For 1990 and subsequent modelpassenger cars, light-duty trucks, andmedium-duty vehicles.)
- For 3 years or 50,000 miles (whicheveroccurs first);
1) If your vehicle fails a Smog Checkinspection, all necessary repairs andadjustments will be made by Ford MotorCompany to ensure that your emissioncontrol system PERFORMANCEWARRANTY.
2) If any emission-related part on yourvehicle is defective, the part will berepaired or replaced by Ford MotorCompany. This is your short-term emissioncontrol system DEFECTS WARRANTY.
- For 7 years or 70,000 miles (whicheveroccurs first);
1) If an emission-related part listed in thiswarranty booklet specially noted withcoverage for 7 years or 70,000 miles isdefective, the part will be repaired orreplaced by Ford Motor Company. This isyour long-term emission control systemDEFECTS WARRANTY.
OWNER'S WARRANTYRESPONSIBILITIES:
- As the vehicle owner, you are responsiblefor the performance of the requiredmaintenance listed in your owner'smanual. Ford Motor Companyrecommends that you retain all receiptscovering maintenance on your vehicle, butFord Motor Company cannot denywarranty solely for the lack of receipts orfor your failure to ensure the performanceof all scheduled maintenance.
- You are responsible for presenting yourvehicle to a Ford or Lincoln dealer as soonas a problem exists. The warranty repairsshould be completed in a reasonableamount of time, not to exceed 30 days.
- As the vehicle owner, you should also beaware that Ford Motor Company may denyyou warranty coverage if your vehicle or apart has failed due to abuse, neglect,improper maintenance or unapprovedmodifications.
If you have any questions regarding yourwarranty rights and responsibilities, youshould contact Ford Customer Service at1-800-392-3673 or the California AirResource Board at 9528 Telstar Avenue,El Monte, CA 91731.
530
2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingCustomer Information

Automatic Transmission............................197Automatic Transmission FluidCheck............................................................328Auto-Start-Stop............................................176Autowipers.......................................................83Auxiliary Power Points................................164
B
BatterySee: Changing the 12V Battery - Excluding:Hybrid Electric Vehicle (HEV)..................329See: Changing the 12V Battery - Hybrid ElectricVehicle (HEV).................................................332Blind Spot Information System.............259BLISSee: Blind Spot Information System..........259Body Styling Kits.........................................346Bonnet LockSee: Opening and Closing the Hood...........315Booster Seats..................................................33Brake Fluid Check........................................328Brakes...............................................................210General Information..........................................210Breaking-In....................................................288Bulb Specification Chart............................412
C
Canceling the Set Speed..........................240Capacities and Specifications - 2.3LEcoBoost™.................................................384Capacities and Specifications -3.0L.................................................................391Capacities and Specifications - 3.3L,Gasoline.......................................................398Capacities and Specifications - 3.3L,Hybrid Electric Vehicle (HEV).............405Capacities and Specifications................378Cargo Nets......................................................276Car WashSee: Cleaning the Exterior..............................340Catalytic Converter......................................193Changing a Bulb...........................................337Changing a Fuse............................................313Changing a Road Wheel...........................370Changing the 12V Battery - Excluding:Hybrid Electric Vehicle (HEV)..............329
Changing the 12V Battery - HybridElectric Vehicle (HEV).............................332Changing the Engine Air Filter - 2.3LEcoBoost™..................................................321Changing the Engine Air Filter -3.0L.................................................................322Changing the Engine Air Filter -3.3L.................................................................323Changing the Front Wiper Blades.........336Changing the Rear Wiper Blades...........337Changing the Vehicle Wi-Fi HotspotName or Password...................................418Charging a Wireless Device......................166Checking MyKey System Status..............66Checking the Wiper Blades.....................336Child Restraint and SeatbeltMaintenance.................................................43Child Restraint Positioning.........................35Child Safety......................................................23General Information............................................23Child Safety Locks.........................................36Cleaning Leather Seats.............................343Cleaning Products.......................................339Cleaning the Engine.....................................341Cleaning the Exterior.................................340Cleaning the Instrument Panel andInstrument Cluster Lens.........................343Cleaning the Interior...................................342Cleaning the Wheels..................................344Cleaning the Windows and WiperBlades...........................................................342Clearing All MyKeys.......................................66Clearing the Garage Door Opener..........162Climate............................................................445Climate Control..............................................137Cold Weather Precautions.......................288Collision, Damage or Fire Event.............295Connected Vehicle.......................................414Connecting the Vehicle to a MobileNetwork.............................................................414Connected Vehicle Data...............................17Connected Vehicle Limitations...............414Connected Vehicle Requirements.........414Connected Vehicle – Troubleshooting -Vehicles With: Modem.............................415Connected Vehicle – Troubleshooting -Vehicles With: SYNC 3.............................416
562
2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingIndex