maintenance schedule FORD EXPLORER 2023 User Guide

CHANGING THE ENGINE AIR
FILTER - 2.3L ECOBOOST™
WARNING: To reduce the risk ofvehicle damage and personal burninjuries, do not start your engine with theair cleaner removed and do not removeit while the engine is running.
When changing the engine air filter, do notallow debris or foreign material to enterthe air induction system. Enginecomponents are susceptible to damagenot covered by the vehicle Warranty.
Change the air filter element at the correctinterval. See Scheduled Maintenance(page 476).
Incorrect component use can causedamage not covered by the vehicleWarranty. See Motorcraft Parts (page382).
To replace the air filter element do thefollowing:1.Remove the clips that secure the airfilter housing cover.
2.Using a screwdriver, loosen the clampon air filter housing cover.
3.Gently pull the boot back away fromthe air filter housing cover.
4.Carefully lift the air filter housing coverfrom the air filter housing assembly.
5.Remove the air filter element from theair filter housing.
6.Wipe any dirt or debris from the air filterhousing and cover to make sure no dirtgets in the engine and that you have agood seal.
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7.Install a new air filter element. Becareful not to crimp the filter elementedges between the air filter housingand cover. This could cause filterdamage and allow unfiltered air toenter the engine if it is not properlyseated.
8.Install the air filter housing cover.
9.Engage the clips to secure the air filterhousing cover to the air filter housing.
10.Reconnect the boot to the air filterhousing cover and torque to 3.69 lb.ft(5 Nm).
CHANGING THE ENGINE AIR
FILTER - 3.0L
WARNING: To reduce the risk ofvehicle damage and personal burninjuries, do not start your engine with theair cleaner removed and do not removeit while the engine is running.
When changing the engine air filter, do notallow debris or foreign material to enterthe air induction system. Enginecomponents are susceptible to damagenot covered by the vehicle Warranty.
Change the air filter element at the correctinterval. See Scheduled Maintenance(page 476).
Incorrect component use can causedamage not covered by the vehicleWarranty. See Motorcraft Parts (page382).
To replace the air filter element do thefollowing:
1.Remove the clips that secure the airfilter housing cover.
2.Using a screwdriver, loosen two clampson either side of the air filter housingcover.
3.Gently pull the two boots back awayfrom the air filter housing cover.
4.Carefully lift the air filter housing cover.
5.Remove the air filter element from theair filter housing.
6.Wipe any dirt or debris from the air filterhousing and cover to make sure no dirtgets in the engine and that you have agood seal.
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7.Install a new air filter element. Becareful not to crimp the filter elementedges between the air filter housingand cover. This could cause filterdamage and allow unfiltered air toenter the engine if it is not properlyseated.
8.Install the air filter housing cover.
9.Engage the clips to secure the air filterhousing cover to the air filter housing.
10.Reconnect the two boots on the airfilter housing cover and torque to3.69 lb.ft (5 Nm).
CHANGING THE ENGINE AIR
FILTER - 3.3L
WARNING: To reduce the risk ofvehicle damage and personal burninjuries, do not start your engine with theair cleaner removed and do not removeit while the engine is running.
Note: Failure to use the correct air filterelement may result in severe enginedamage. Resulting component damagemay not be covered by the vehicle Warranty.
Note: When servicing the air cleaner, donot allow foreign material to enter the airinduction system. The engine is susceptibleto damage from even small particles.
When changing the air filter element, useonly the air filter element listed.
Change the air filter element at the properintervals. See Scheduled Maintenance(page 476).
1.Release the clamps that secure the airfilter cover to the housing.
2.Using a screwdriver, loosen the clampon the air filter housing cover.
3.Gently pull the boot back away fromthe air filter housing cover.
4.Carefully lift the air filter housing cover.
5.Remove the air filter element from theair filter housing.
6.Wipe any dirt or debris from the air filterhousing and cover to make sure no dirtgets in the engine and that you have agood seal.
7.Install a new air filter element. Becareful not to crimp the filter elementedges between the air filter housingand cover. This could cause filterdamage and allow unfiltered air toenter the engine if it is not properlyseated.
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8.Install the air filter housing cover.
9.Engage the clips to secure the air filterhousing cover to the air filter housing.
10.Reconnect the boot to the air filterhousing cover and torque to 3.69 lb.ft(5 Nm).
ENGINE COOLANT CHECK
WARNING: Do not remove thecoolant reservoir cap when the engine ison or the cooling system is hot. Wait 10minutes for the cooling system to cooldown. Cover the coolant reservoir capwith a thick cloth to prevent thepossibility of scalding and slowly removethe cap. Failure to follow this instructioncould result in personal injury.
WARNING: Do not put coolant inthe windshield washer reservoir. Ifsprayed on the windshield, coolant couldmake it difficult to see through thewindshield.
WARNING: To reduce the risk ofpersonal injury, make sure the engine iscool before unscrewing the coolantpressure relief cap. The cooling systemis under pressure. Steam and hot liquidcan come out forcefully when you loosenthe cap slightly.
When the engine is cold, check theconcentration and level of the coolant atthe intervals listed in the scheduledmaintenance information. See ScheduledMaintenance (page 476).
Note:Make sure that the coolant level isbetween the MIN and the MAX marks onthe coolant reservoir.
Note: Coolant expands when it is hot. Thelevel may extend beyond the MAX mark.
Maintain coolant concentration within48% to 50%, which equates to a freezepoint between -29°F (-34°C) and -35°F(-37°C). Coolant concentration should bechecked using a refractometer. We do notrecommend the use of hydrometers orcoolant test strips for measuring coolantconcentration.
Adding Coolant
WARNING: Do not add coolantfurther than the MAX mark.
WARNING: Do not add coolantwhen the vehicle is on or the coolingsystem is hot. Failure to follow thisinstruction could result in personal injury.
WARNING: Do not remove thecoolant reservoir cap when the engine ison or the cooling system is hot. Wait 10minutes for the cooling system to cooldown. Cover the coolant reservoir capwith a thick cloth to prevent thepossibility of scalding and slowly removethe cap. Failure to follow this instructioncould result in personal injury.
WARNING: Do not put coolant inthe windshield washer reservoir. Ifsprayed on the windshield, coolant couldmake it difficult to see through thewindshield.
Note: Do not use stop leak pellets, coolingsystem sealants, or non-specified additivesas they can cause damage to the enginecooling or heating systems. Resultingcomponent damage may not be covered bythe vehicle Warranty.
Note:Automotive fluids are notinterchangeable.
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Follow your community's regulations andstandards for recycling and disposing ofautomotive fluids.
Severe Climates
If you drive in extremely cold climates:
•It may be necessary to increase thecoolant concentration above 50%.
•A coolant concentration of 60%provides improved freeze pointprotection.
•Coolant concentrations above 60%decrease the overheat protectioncharacteristics of the coolant and maycause engine damage.
If you drive in extremely hot climates:
•You can decrease the coolantconcentration to 40%.
•A coolant concentration of 40%provides improved overheat protection.
•Coolant concentrations below 40%decrease the overheat and corrosionprotection characteristics of thecoolant and may cause enginedamage.
Vehicles driven year-round in non-extremeclimates should use prediluted coolant foroptimum cooling system and engineprotection.
Coolant Change
At specific mileage intervals, as listed inthe scheduled maintenance information,the coolant should be changed. Addprediluted coolant approved to the correctspecification. See Capacities andSpecifications (page 378).
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
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 maintain
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1.Stop your vehicle as soon as it is safeto do so. Fully apply the parking brake,shift into park (P) or neutral (N).
2.Leave the engine running until thecoolant temperature gauge needlereturns to the normal position. If thetemperature does not drop afterseveral minutes, follow the remainingsteps.
3.Switch the engine off and wait for it tocool. Check the coolant level.
4.If the coolant level is at or below theminimum mark, add prediluted coolantimmediately.
5.If the coolant level is normal, restartthe engine and continue.
AUTOMATIC TRANSMISSION
FLUID CHECK
If required, have an authorized dealer checkand change the transmission fluid at thecorrect service interval. See ScheduledMaintenance (page 476).
The automatic transmission does not havea transmission fluid dipstick.
Refer to your scheduled maintenanceinformation for scheduled intervals for fluidchecks and changes. Your transmissiondoes not consume fluid. However, if thetransmission slips, shifts slowly or if younotice a sign of leaking fluid, contact anauthorized dealer.
Do not use supplemental transmissionfluid additives, treatments or cleaningagents. The use of these materials mayaffect transmission operation and resultin damage to internal transmissioncomponents.
BRAKE FLUID CHECK
WARNING: Do not use any fluidother than the recommended brake fluidas this will reduce brake efficiency. Useof incorrect fluid could result in the lossof vehicle control, serious personal injuryor death.
WARNING: Only use brake fluidfrom a sealed container. Contaminationwith dirt, water, petroleum products orother materials may result in brakesystem damage or failure. Failure toadhere to this warning could result in theloss of vehicle control, serious personalinjury or death.
WARNING: Do not allow the fluidto touch your skin or eyes. If thishappens, rinse the affected areasimmediately with plenty of water andcontact your physician.
WARNING: The brake systemcould be affected if the brake fluid levelis below the MIN mark or above the MAXmark on the brake fluid reservoir.
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1.Park your vehicle on a level surface.
2.Look at the brake fluid reservoir to seewhere the brake fluid level is relativeto the MIN and the MAX marks on thereservoir.
Note:If the brake fluid level is between theMIN and the MAX marks on the reservoir, itis acceptable.
Note:If the brake fluid level is below theMIN mark or above the MAX mark, haveyour vehicle checked as soon as possible.
Note:To avoid fluid contamination, thereservoir cap must remain in place and fullytight, unless you are adding fluid.
Only use fluid that meets ourspecifications. See Capacities andSpecifications (page 378).
Brake Fluid Service Interval
Brake fluid absorbs water over time whichdegrades the effectiveness of the brakefluid. Change the brake fluid at thespecified intervals to prevent degradedbraking performance.
For detailed interval information, seeScheduled Maintenance in your Owner'sManual or your local maintenance guide.
POWER STEERING FLUID
CHECK
Your vehicle is equipped with an electricpower steering (EPS) system. There is nofluid reservoir to check or fill.
CHANGING THE 12V BATTERY
- EXCLUDING: HYBRID
ELECTRIC VEHICLE (HEV)
WARNING: Batteries normallyproduce explosive gases which cancause personal injury. Therefore, do notallow flames, sparks or lightedsubstances to come near the battery.When working near the battery, alwaysshield your face and protect your eyes.Always provide correct ventilation.
WARNING: When lifting aplastic-cased battery, excessive pressureon the end walls could cause acid to flowthrough the vent caps, resulting inpersonal injury and damage to thevehicle or battery. Lift the battery with abattery carrier or with your hands onopposite corners.
WARNING: Keep batteries out ofreach of children. Batteries containsulfuric acid. Avoid contact with skin,eyes or clothing. Shield your eyes whenworking near the battery to protectagainst possible splashing of acidsolution. In case of acid contact with skinor eyes, flush immediately with water fora minimum of 15 minutes and get promptmedical attention. If acid is swallowed,call a physician immediately.
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Rotating your tires at therecommended interval will helpyour tires wear more evenly,providing better tire performanceand longer tire life. Sometimesirregular tire wear can becorrected by rotating the tires. SeeScheduled Maintenance (page476).
Tire Rotation Diagram
Rear-wheel drive and Four-wheeldrive vehicles, front tires at left ofdiagram.
USING SUMMER TIRES
Summer tires provide superiorperformance on wet and dry roads.Summer tires do not have the Mud andSnow (M+S or M/S) tire traction rating onthe tire side wall. Since summer tires donot have the same traction performanceas All-season or Snow tires, we do notrecommend using summer tires whentemperatures drop to about 45°F (7°C) orbelow (depending on tire wear andenvironmental conditions) or in snow and
ice conditions. Like any tire, summer tireperformance is affected by tire wear andenvironmental conditions. If you must drivein those conditions, we recommend usingMud and Snow (M+S, M/S), All-season orSnow tires.
Always store your summer tires indoors attemperatures above 19°F (-7°C). Therubber compounds used in these tires loseflexibility and may develop surface cracksin the tread area at temperatures below19°F (-7°C). If the tires have beensubjected to 19°F (-7°C) or less, warmthem in a heated space to at least 41°F(5°C) for at least 24 hours before installingthem on a vehicle, or moving the vehiclewith the tires installed, or checking tireinflation. Do not place tires near heatersor heating devices used to warm the roomwhere the tires are stored. Do not applyheat or blow heated air directly on the tires.Always inspect the tires after storageperiods and before use.
USING WINTER TIRES
Inflate the winter tires to the same tirepressures as those listed in the tirepressures table.
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Less Cost to Properly Maintain YourVehicle
Ford Protect extended service plan alsooffers a Premium Maintenance Plan thatcovers all scheduled maintenance, andselected wear items. The coverage isprepaid, so you never have to worry aboutthe cost of your vehicle’s maintenance.
Covered maintenance includes:
•Windshield wiper blades.
•Spark plugs.
•The clutch disc (if equipped).
•Brake pads and linings.
•Shock absorbers.
•Struts.
•Engine belts.
•Engine coolant hoses, clamps andO-rings.
•Diesel exhaust fluid replenishment (ifequipped).
•Cabin air filter replacement every20,000 mi (32,000 km) (electricvehicles only).
Interest Free Finance Options
Just a 5% down payment will provide youwith an affordable, no interest, no feepayment program allowing you all thesecurity and benefits Ford Protectextended service plan has to offer whilepaying over time. You are pre-approvedwith no credit check or hassles. To learnmore, call our Ford Protect extendedservice plan specialists at 800-367-3377.
Ford Protect Extended Service PlanP.O. Box 321067Detroit, MI 48232
Ford Protect Extended ServicePlan (CANADA ONLY)
You can get more protection for yourvehicle by purchasing a Ford Protectextended service plan. Ford Protectextended service plan is the only servicecontract backed by Ford Motor Companyof Canada, Limited. Depending on the planyou purchase, Ford Protect extendedservice plan provides benefits such as:
•Rental reimbursement.
•Coverage for certain maintenance andwear items.
•Protection against repair costs afteryour New Vehicle Limited WarrantyCoverage expires.
•Roadside Assistance benefits.
There are several Ford Protect extendedservice plans available in various time,distance and deductible combinations.Each plan is tailored to fit your own drivingneeds, including reimbursement for towingand rental. When you purchase FordProtect extended service plan, you receiveadded peace-of-mind protectionthroughout Canada, the United States andMexico, provided by a network ofparticipating authorized Ford MotorCompany dealers.
Note:Repairs performed outside of Canadaand the United States are not eligible forFord Protect extended service plancoverage.
This information is subject to change. Formore information; visit your local Ford ofCanada dealer or www.ford.ca to find theFord Protect extended service plan that isright for you.
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GENERAL MAINTENANCE
INFORMATION
Why Maintain Your Vehicle?
Carefully following the maintenanceschedule helps protect against major repairexpenses resulting from neglect orinadequate maintenance and may help toincrease the value of your vehicle whenyou sell or trade it. Keep all receipts forcompleted maintenance with your vehicle.
We have established regular maintenanceintervals for your vehicle based uponrigorous testing. It is important that youhave your vehicle serviced at the propertimes. These intervals serve two purposes:one is to maintain the reliability of yourvehicle and the second is to keep your costof owning your vehicle down.
It is your responsibility to have allscheduled maintenance performed and tomake sure that the materials used meetthe specifications identified in this owner'smanual. See Capacities andSpecifications (page 378).
Failure to perform scheduled maintenanceinvalidates warranty coverage on partsaffected by the lack of maintenance.
Why Maintain Your Vehicle at YourDealership?
Factory-Trained Technicians
Service technicians participate in extensivefactory-sponsored certification training tohelp them become experts on theoperation of your vehicle. Ask yourdealership about the training andcertification their technicians havereceived.
Our Genuine Replacement Parts
Dealerships stock our genuinemanufactured or our authorizedre-manufactured replacement parts.These parts meet or exceed ourspecifications. Parts installed at yourdealership carry a nationwide 24-monthor unlimited mile (kilometer) parts andlabor limited warranty.
If you do not use our authorized parts theymay not meet our specifications anddepending on the part, it could affectemissions compliance.
Convenience
Many dealerships have extended eveningand Saturday hours to make your servicevisit more convenient and they offer onestop shopping. They can perform anyservices that are required on your vehicle,from general maintenance to collisionrepairs.
Note:Not all dealers have extended hoursor body shops. Please contact your dealerfor details.
Protecting Your Investment
Maintenance is an investment that paysdividends in the form of improvedreliability, durability and resale value. Tomaintain the proper performance of yourvehicle and its emission control systems,make sure you have scheduledmaintenance performed at the designatedintervals.
Your vehicle has an Intelligent Oil-LifeMonitor system; a message appears in theinstrument cluster display at the proper oilchange interval. This interval may be up toone year or 10,000 mi (16,000 km), hybridvehicles may exceed 10,000 mi(16,000 km).
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