2018 LINCOLN NAVIGATOR air filter

SPECIAL OPERATING CONDITIONS
SCHEDULED MAINTENANCE
If you operate your vehicle primarily in anyof the following conditions, you need toperform extra maintenance, as indicated. Ifyou operate your vehicle occasionally underany of these conditions, it is not necessaryto perform the extra maintenance. For
specific recommendations, see yourdealership service advisor or technician.
Perform the services shown in the followingtables when specified or within 3,000 mi(4,800 km) of the message appearing in theinformation display prompting you to changeyour oil.
•Example 1: The message comes on at28,751 mi (46,270 km). Perform the30,000 mi (48,000 km) automatictransmission fluid replacement.
•Example 2: The message has not comeon, but the odometer reads 30,000 mi(48,000 km) (for example, the IntelligentOil-Life Monitor was reset at 25,000 mi(40,000 km)). Perform the engine air filterreplacement.
Towing a Trailer or Using a Car-top Carrier
Change engine oil and filter as indicated by the information display and perform services listed in the NormalScheduled Maintenance chart.As required
Inspect and lubricate U-joints (if equipped with grease fittings).Inspect frequently, serviceas requiredSee axle maintenance items under Exceptions.
Change transfer case fluid (Four-wheel drive vehicles).Every 60,000 mi(96,000 km)Replace spark plugs.
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Scheduled Maintenance

Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use
Change engine oil and filter as indicated by the information display and perform services listed in the NormalScheduled Maintenance chart.As required
Replace engine air filter.Inspect frequently, serviceas requiredReplace cabin air filter.
Change transfer case fluid (Four-wheel drive vehicles).Every 60,000 mi(96,000 km)Replace spark plugs.
Operating in Dusty or Sandy Conditions (Such as Unpaved or Dusty Roads)
Replace engine air filter.Inspect frequently, serviceas requiredReplace cabin air filter.
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.Every 5,000 mi (8,000 km)
Rotate tires, inspect tires for wear and measure tread depth.
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Scheduled Maintenance

Operating in Dusty or Sandy Conditions (Such as Unpaved or Dusty Roads)
Change engine oil and filter.1Every 5,000 mi (8,000 km)or six months
Change transfer case fluid (Four-wheel drive vehicles).Every 60,000 mi(96,000 km)
1Reset your Intelligent Oil-Life Monitor after each engine oil and filter change.
Off-road Operation
Inspect steering linkage, ball joints and U-joints. Lubricate if equipped with grease fittings.Inspect frequently, serviceas requiredReplace engine air filter.
Replace cabin air filter.
Change engine oil and filter.1Every 5,000 mi (8,000 km)or six months
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.
Rotate tires, inspect tires for wear and measure tread depth.
Change transfer case fluid (Four-wheel drive vehicles).Every 60,000 mi(96,000 km)
1Reset your Intelligent Oil-Life Monitor after each engine oil and filter change.
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Scheduled Maintenance

Exceptions
There are several exceptions to the NormalSchedule.
Axle and Transfer Case Maintenance
Axle(s) and transfer case (Four-wheel drivevehicles) fluid changes or level checks arenot required unless a leak is suspected orthe assembly has been submerged in water.Contact an authorized dealer for service.
California Fuel Filter Replacement
If you register your vehicle in California, theCalifornia Air Resources Board hasdetermined that the failure to perform thismaintenance item does not nullify theemission warranty or limit recall liabilitybefore the completion of your vehicle'suseful life. Ford Motor Company, however,urges you to have all recommendedmaintenance services performed at thespecified intervals and to record all vehicleservice.
Hot Climate Oil Change Intervals
Vehicles operating in the Middle East, NorthAfrica, Sub-Saharan Africa or locations withsimilar climates using an American PetroleumInstitute (API) Certified for Gasoline Engines(Certification mark) oil of SM or SN quality,the normal oil change interval is 3,000 mi(4,800 km).
If the available API SM or SN oils are notavailable, then the oil change interval is1,800 mi (2,900 km).
Engine Air Filter Replacement
The life of the engine air filter is dependenton exposure to dusty and dirty conditions.Vehicles operated in these conditionsrequire frequent inspection and replacementof the engine air filter.
SCHEDULED MAINTENANCE
RECORD
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Scheduled Maintenance

3
360 Degree Camera...................................253Advanced Camera Views.................................253Camera Views.....................................................253Front Camera......................................................254Keep Out Zone....................................................254Side Camera........................................................254
4
4WDSee: Four-Wheel Drive.......................................216
A
A/CSee: Climate Control...........................................151
About This Manual............................................7ABSSee: Brakes..........................................................225
ABS driving hintsSee: Hints on Driving With Anti-LockBrakes...............................................................226
Accessories....................................................547Exterior Style........................................................547Interior Style.........................................................547Lifestyle.................................................................547
Peace of Mind......................................................547
AccessoriesSee: Replacement Parts Recommendation.....13
ACCSee: Using Adaptive Cruise Control..............257
Active Park Assist..........................................241Using Active Park Assist...................................243
Adaptive Headlamps...................................100Speed Dependent Lamps.................................100
Adjusting the Headlamps...........................376Horizontal Aim Adjustment..............................378Vertical Aim Adjustment...................................376
Adjusting the Pedals......................................93Adjusting the Steering Wheel.....................89End of Travel Position..........................................89Memory Feature....................................................89
AFSSee: Adaptive Headlamps................................100
Airbag Disposal................................................61Air ConditioningSee: Climate Control...........................................151
Air FilterSee: Changing the Engine Air Filter...............381
AlarmSee: Anti-Theft Alarm - Vehicles With: Anti-TheftAlarm System....................................................86See: Anti-Theft Alarm - Vehicles With: InteriorSensor.................................................................85
Ambient Lighting...........................................103Adjusting the Brightness...................................103Changing the Color............................................103Switching Ambient Lighting Off.......................103Switching Ambient Lighting On.......................103
Anti-Theft Alarm - Vehicles With: Anti-TheftAlarm System................................................86Arming the Alarm..................................................86Disarming the Alarm............................................86
Anti-Theft Alarm - Vehicles With: InteriorSensor.............................................................85Alarm Settings.......................................................85Alarm System.........................................................85Arming the Alarm..................................................85Ask on Exit..............................................................85Disarming the Alarm............................................86Triggering the Alarm............................................85
Appendices....................................................584Apps.................................................................507.................................................................................507SiriusXM Traffic and Travel Link.....................508
At a Glance........................................................17Audible Warnings and Indicators...............118Headlamps On Warning Chime........................118Key in Ignition Warning Chime..........................118Keyless Warning Alert.........................................118Parking Brake On Warning Chime...................118
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Index

Audio Control..................................................90Seek, Next or Previous.......................................90
Audio System................................................434General Information...........................................434
Audio Unit......................................................436Menu Structure...................................................439Rear Passenger Audio......................................438
Auto Hold.......................................................229Using Auto Hold..................................................231
Autolamps.........................................................97Windshield Wiper Activated Headlamps........98
Automatic Climate Control..........................151Automatic Fan Settings......................................153
Automatic High Beam Control....................99Automatic High Beam Indicator......................100Switching the System On and Off..................100
Automatic Transmission..............................210Automatic Transmission AdaptiveLearning............................................................215Brake-Shift Interlock Override.........................214If Your Vehicle Gets Stuck In Mud orSnow..................................................................215SelectShift™ Automatic Transmission.............213Understanding the Shift Positions of yourAutomatic Transmission................................210
Automatic Transmission Fluid Check.......371Auto-Start-Stop..............................................196Disabling Auto-Start-Stop..................................198
Enabling Auto-Start-Stop...................................196
Autowipers.......................................................94Autowipers Settings.............................................94Low Temperature Wipe Inhibit..........................94
Auxiliary Power Points.................................185110 Volt AC Power Point.....................................18512 Volt DC Power Point......................................185USB Port and Power Point Locations.............185
B
BatterySee: Changing the 12V Battery.......................373
Blind Spot Information System.................272.................................................................................272Blind Spot Information System with TrailerTow.....................................................................273Switching the System On and Off..................276System Errors......................................................276Using the Blind Spot InformationSystem..............................................................272
BLISSee: Blind Spot Information System..............272
Body Styling Kits............................................391Bonnet LockSee: Opening and Closing the Hood.............361
Booster Seats..................................................34Types of Booster Seats.......................................34
Brake Fluid Check........................................372Brakes.............................................................225General Information...........................................225
Breaking-In.....................................................324Bulb Specification Chart.............................378
C
Cabin Air Filter...............................................156Capacities and Specifications...................426Alternative Engine Oil for Extremely ColdClimates............................................................432Specifications......................................................428
Cargo Nets.....................................................290Car WashSee: Cleaning the Exterior...............................383
Catalytic Converter......................................207On-Board Diagnostics (OBD-II).......................208Readiness for Inspection and Maintenance(I/M) Testing.....................................................209
Center Console..............................................189Changing a Bulb...........................................378LED Lamps............................................................378
Changing a Fuse..........................................358Fuses.....................................................................358
Changing a Road Wheel..............................414Dissimilar Spare Wheel and Tire AssemblyInformation.......................................................415
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Index

Location of the Spare Tire and Tools.............415Tire Change Procedure.....................................416
Changing the 12V Battery..........................373Battery Management System..........................375
Changing the Engine Air Filter...................381Changing the Wiper Blades.......................376Checking MyKey System Status.................70MyKey Distance.....................................................70Number of Admin Keys.......................................70Number of MyKeys...............................................70
Checking the Wiper Blades.......................375Childminder Mirror........................................108Child Restraint and SeatbeltMaintenance..................................................49Child Restraint Positioning............................37Child Safety.......................................................19General Information..............................................19
Child Safety Locks..........................................39Left-Hand Side.......................................................39Right-Hand Side....................................................39
Cleaning Leather Seats..............................388Cleaning Products........................................382Materials...............................................................382
Cleaning the Engine....................................385Cleaning the Exterior...................................383Cleaning the Headlamps..................................383Exterior Chrome Parts.......................................384Exterior Plastic Parts..........................................384
Stripes or Graphics.............................................384Underbody...........................................................384Under Hood.........................................................384
Cleaning the Instrument Panel andInstrument Cluster Lens...........................388Cleaning the Interior....................................386Cleaning Black Label or PresidentialInterior..............................................................386
Cleaning the Wheels...................................389Cleaning the Windows and WiperBlades...........................................................385Clearing All MyKeys.......................................70Climate Control...............................................151Climate Controlled Seats............................179Ventilated Seats...................................................179
Coolant CheckSee: Engine Coolant Check............................366
Crash Sensors and Airbag Indicator.........60Creating a MyKey...........................................69Programming and Changing ConfigurableSettings...............................................................69
Cross Traffic Alert.........................................276Blocked Sensors.................................................279Switching the System Off and On..................279System Errors......................................................279System Lights, Messages and AudibleAlerts.................................................................279System Limitations.............................................279
Using the Cross Traffic Alert System.............276
Cruise Control.................................................90Principle of Operation.......................................256Type One................................................................90Type Two..................................................................91
Cruise controlSee: Using Cruise Control...............................256
Customer Assistance...................................334
D
Data Recording................................................10Event Data Recording...........................................10Service Data Recording.......................................10
Daytime Running Lamps...............................98Type One - Conventional(Non-Configurable)..........................................98Type Two - Configurable....................................99
Direction Indicators.......................................101Lane Change.........................................................101
Doors and Locks.............................................72Drive Mode Control.....................................285Lincoln Drive Modes..........................................285
Driver Alert.....................................................265Using Driver Alert...............................................266
Driver and Passenger Airbags....................53Children and Airbags...........................................54
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Index