air filter FORD FOCUS 2018 Owner's Manual

Perform the services shown in thefollowing tables when specified or within3000 miles (4800 kilometers) of the OILCHANGE REQUIRED message appearingin the information display.
•Example 1: The OIL CHANGEREQUIRED message comes on at28751 miles (46270 kilometers).Perform the 30000-mile(48000-kilometer) automatictransmission fluid replacement.
•Example 2: The OIL CHANGEREQUIRED message has not comeon, but the odometer reads 30000miles (48000 kilometers) (forexample, the Intelligent Oil-LifeMonitor was reset at 25000 miles[40000 kilometers]). Perform theengine air filter replacement.
Using a car-top carrier
Change engine oil and filter as indicated by the informationdisplay and perform services listed in the Normal Sched-uled Maintenance chart.
As required
Change manual transmission fluid.Every 60000 miles (96000km)Replace spark plugs.
Extensive idling or low-speed driving for long distances, as in heavy commercial use(such as delivery, taxi, patrol car or livery)
Change engine oil and filter as indicated by the informationdisplay and perform services listed in the Normal Sched-uled Maintenance chart.
As required
Replace cabin air filter.Inspect frequently, serviceas requiredReplace engine air filter.
Replace spark plugs.Every 60000 miles (96000km)
Operating in dusty or sandy conditions (such as unpaved or dusty roads)
Replace cabin air filter.Inspect frequently, serviceas requiredReplace engine air filter.
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.Every 5000 miles (8000km)
Rotate tires, inspect tires for wear and measure treaddepth.
4152018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingScheduled Maintenance

Operating in dusty or sandy conditions (such as unpaved or dusty roads)
Change engine oil and filter.*Every 5000 miles (8000km) or six monthsPerform multi-point inspection.
Change manual transmission fluid.Every 50000 miles (80000km)
*Reset your Intelligent Oil-Life Monitor after engine oil and filter changes. See EngineOil Check (page 215).
Exclusive use of E85 (flex fuel vehicles only)
If ran exclusively on E85, fill the fuel tank full with regularunleaded fuel.Every oil change
Exceptions
There are several exceptions to the NormalSchedule:
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,North Africa, Sub-Saharan Africa orlocations with similar climates using anAmerican Petroleum Institute (API)Certified for Gasoline Engines (Certificationmark) oil of SM or SN quality, the normaloil change interval is 3000 miles (5000kilometers).
If the available API SM or SN oils are notavailable, then the oil change interval is1800 miles (3000 kilometers).
Engine Air Filter and Cabin Air FilterReplacement
The life of the engine air filter and cabin airfilter is dependent on exposure to dustyand dirty conditions. Vehicles operated inthese conditions require frequentinspection and replacement of the engineair filter and cabin air filter.
4162018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingScheduled Maintenance

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A/CSee: Climate Control.........................................104About This Manual...........................................7ABSSee: Brakes............................................................147ABS driving hintsSee: Hints on Driving With Anti-LockBrakes................................................................148Accessories...................................................405Exterior style.......................................................405Interior style.........................................................405Lifestyle.................................................................405Peace of mind....................................................405AccessoriesSee: Replacement PartsRecommendation............................................12Active Park Assist.........................................155Deactivating the Active Park AssistFeature...............................................................157Parallel Parking Assist......................................155Troubleshooting the System..........................158Adjusting the Headlamps.........................225Horizontal Aim Adjustment...........................226Vertical Aim Adjustment.................................225Adjusting the Steering Wheel.....................71Airbag Disposal..............................................46Air ConditioningSee: Climate Control.........................................104Air FilterSee: Changing the Engine Air Filter.............234AlarmSee: Anti-Theft Alarm........................................70Ambient Lighting.............................................81Anti-Theft Alarm............................................70Arming the Alarm.................................................70Disarming the Alarm...........................................70Appendices....................................................427Apps..................................................................376...................................................................................376SiriusXM Traffic and Travel Link...................378Audible Warnings and Indicators............90Fasten Safety Belt................................................91Headlamps On Warning Chime.....................90Key in Ignition Warning Chime........................90Keyless Warning Alert........................................90Low Fuel Minder....................................................91
Parking Brake On Warning Chime...................91Audio Control....................................................71Seek, Next or Previous........................................72Audio System.................................................281General Information..........................................281Audio Unit - Vehicles With: SatelliteRadio.............................................................289Audio Unit - Vehicles With: Sony AudioSystem..........................................................285Menu Structure..................................................286Audio Unit - Vehicles With: SYNC.........282Autolamps.........................................................77Windshield Wiper ActivatedHeadlamps.........................................................77Automatic Climate Control......................105Dual Zone Temperature Control...................107Single Zone Temperature Control...............106Temperature Control........................................106Automatic High Beam Control..................79Automatic High Beam Indicator....................80Overriding the System.......................................80Switching the System On and Off.................79Automatic Transmission............................142Automatic Transmission AdaptiveLearning............................................................146Brake-Shift Interlock.........................................145If Your Vehicle Gets Stuck In Mud orSnow..................................................................146SelectShift Automatic™Transmission...................................................143Understanding the Positions of YourAutomatic Transmission.............................143Automatic Transmission FluidCheck..............................................................221Auto-Start-Stop............................................127Limitations of Use..............................................128Switching the System On and Off...............128Using Auto-Start-Stop with a ManualTransmission....................................................127Using Auto-Start-Stop with an AutomaticTransmission....................................................127Auxiliary Power Points..................................11712 Volt DC Power Point.......................................117Location...................................................................117
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BatterySee: Changing the 12V Battery......................222Blind Spot Information System..............169Switching the System Off and On................170System Errors.......................................................170Using the Blind Spot InformationSystem...............................................................170BLISSee: Blind Spot Information System..........169Body Styling Kits..........................................243Bonnet LockSee: Opening and Closing the Hood............211Booster Seats..................................................24Types of Booster Seats......................................24Brake Fluid Check.........................................221Brakes................................................................147General Information...........................................147Breaking-In.....................................................186Bulb Specification Chart...........................232
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Cabin Air Filter...............................................109California Proposition 65..............................11Capacities and Specifications - 1.0LEcoBoost™..................................................274Alternative Engine Oil for Extremely ColdClimates............................................................276Capacities.............................................................274Specifications......................................................274Capacities and Specifications -2.0L.................................................................277Alternative Engine Oil for Extremely ColdClimates...........................................................280Capacities..............................................................277Specifications......................................................278Capacities and Specifications...............268Car WashSee: Cleaning the Exterior...............................237Catalytic Converter.......................................137On-Board Diagnostics (OBD-II)...................138Readiness for Inspection and Maintenance(I/M) Testing...................................................138Center Console...............................................118Changing a Bulb...........................................227Front Fog Lamp..................................................229
Headlamp.............................................................227LED Rear Lamps.................................................232Rear Lamps - 4 Door........................................230Rear Lamps - 5 Door..........................................231Replacing Licence Plate and High MountedBrake Lamp Bulbs.........................................232Changing a Fuse..........................................209Fuses......................................................................209Changing a Road Wheel...........................263Dissimilar Spare Wheel and Tire AssemblyInformation.....................................................263Tire Change Procedure....................................264Changing the 12V Battery..........................222Changing the Engine Air Filter.................234Changing the Front Wiper Blades.........223Changing the Windshield WiperBlades................................................................224Service Position..................................................224Changing the Rear Wiper Blades...........224Checking MyKey System Status..............58MyKey Distance....................................................58Number of Admin Keys......................................58Number of MyKeys..............................................58Checking the Wiper Blades......................223Child Restraint and SeatbeltMaintenance.................................................35Child Restraint Positioning.........................26Child Safety.......................................................16General Information.............................................16Child Safety Locks..........................................27Left-Hand Side.....................................................28Right-Hand Side...................................................28Cleaning Leather Seats.............................240Cleaning Products.......................................236Cleaning the Engine....................................238Cleaning the Exterior...................................237Cleaning the Headlamps.................................237Exterior Chrome Parts......................................237Exterior Plastic Parts.........................................237Stripes or Graphics............................................238Underbody...........................................................238Under Hood.........................................................238Cleaning the Instrument Panel andInstrument Cluster Lens........................240Cleaning the Interior...................................239Cleaning the Wheels...................................241Cleaning the Windows and WiperBlades...........................................................239
4602018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingIndex