air filter LINCOLN NAUTILUS 2023 User Guide

1.Release the two clips securing the airfilter housing cover to the housing.
2.Carefully lift the air filter housing cover.
3.Remove the air filter element from the airfilter housing.
4.To install, reverse the removal procedure.
CHANGING THE ENGINE AIR FILTER -2.7L
WARNING: To reduce the risk ofvehicle damage and personal burn injuries,do not start your engine with the aircleaner removed and do not remove itwhile the engine is running.
Change the air filter element at the properintervals.
When changing the air filter element, useonly the air filter element listed. SeeCapacities and Specifications (page 408).
Note:Failure to use the correct air filterelement could result in severe enginedamage that the vehicle warranty may notcover.
Note: When servicing the air filter, do notallow foreign material to enter the airinduction system. The engine is susceptibleto damage from even small particles.
1.Release the two clips securing the airfilter housing cover to the housing.
2.Carefully lift the air filter housing cover.
3.Remove the air filter element from the airfilter housing.
4.To install, reverse the removal procedure.
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CLEANING CHROME, ALUMINIUM ORSTAINLESS STEEL
We recommend that you only use a carshampoo, a soft cloth and water on bumpersand other chrome, aluminium or stainlesssteel parts.
Note:For additional information andassistance, we recommend that you contactan authorized dealer.
Note:Rinse the area well after cleaning.
Note:Do not use abrasive materials, forexample steel wool or plastic pads, as theycan scratch these surfaces.
Note:Do not use chrome cleaner, metalcleaner or polish on wheels or wheel covers.
CLEANING WHEELS
Only use a recommended wheel and tirecleaner to clean the wheels weekly. Foradditional information and assistance, werecommend that you contact an authorizeddealer.
1.Use a sponge to remove heavy depositsof dirt and brake dust.
2.Rinse well after cleaning.
Note:Do not apply a cleaning chemical towarm or hot wheel rims and covers.
If you intend on parking your vehicle for anextended period after cleaning the wheelswith a wheel cleaner, drive your vehicle fora few minutes before parking your vehicle.This reduces the risk of corrosion of thebrake discs, brake pads and linings.
Do not clean the wheels when they are hot.
Note: Some car washes could damagewheel rims and covers.
Note: Using non-recommended cleaners,harsh cleaning products, chrome wheelcleaners or abrasive materials coulddamage wheel rims and covers.
CLEANING THE ENGINECOMPARTMENT
Use a vacuum cleaner to remove debris fromthe screen area below windshield.
Note:If you are not familiar with the partsaround the engine do not wash the enginecompartment. Avoid frequent enginewashes.
When washing the engine compartment:
•Never wash or rinse the engine while itis hot or running.
•Never wash or rinse any ignition coil,spark plug wire or spark plug well.
•Cover the battery, power distribution box,and air filter assembly to prevent waterdamage.
Note:If your vehicle has an engine coverremove the cover before application ofshampoo and degreaser.
•Spray an approved engine shampoo anddegreaser on all parts that requirecleaning and rinse with water.
CLEANING STRIPES OR GRAPHICS
It is recommended to wash your vehicle byhand however, pressure washing may beused under the following conditions:
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MOTORCRAFT PARTS - 2.0L
Motorcraft Part NumberComponent
FA-1912AAir filter element.
BAGM-94RH7-800Battery.
FP-71ACabin air filter.
FP-80 (odor)Cabin air filter.
FL-910-SEngine oil filter.1
SP-578Spark plug.
WW-2350 (driver side)Windshield wiper blade.WW-1750 (passenger side)WW-1206 (rear window)
1 If a Motorcraft oil filter is not available, use an oil filter that meets industry performance specification SAE/USCAR-36.
We recommend Motorcraft parts that are available at your authorized dealer or at www.fordparts.com. We engineer these parts for yourvehicle to meet or exceed our specifications. Use of other parts could impact vehicle performance, emissions and durability. Your warrantycould be void for any damage related to use of other parts.
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MOTORCRAFT PARTS - 2.7L
Motorcraft Part NumberComponent
FA-1912AAir filter element.
BAGM-94RH7-800Battery.
FP-71ACabin air filter.
FP-80 (odor)Cabin air filter.
FL-2062AEngine oil filter.1
SP-578Spark plug.
WW-2350 (driver side)Windshield wiper blade.WW-1750 (passenger side)WW-1206 (rear window)
1 If a Motorcraft oil filter is not available, use an oil filter that meets industry performance specification SAE/USCAR-36.
We recommend Motorcraft parts that are available at your authorized dealer or at www.fordparts.com. We engineer these parts for yourvehicle to meet or exceed our specifications. Use of other parts could impact vehicle performance, emissions and durability. Your warrantycould be void for any damage related to use of other parts.
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Check Every Month
The air filter restriction gauge.1
The engine oil level.
Function of all interior and the exterior lights.
The tires including the spare for wear and proper pressure.
The windshield washer fluid level.
The fuel and water separator. Drain if necessary or if indicated by the instrument cluster display.1
The holes and slots in the tail pipe to make sure they are functional and clear of debris.1
1 Diesel vehicles only.
Check Every Six Months
The battery connections. Clean if necessary.
The body and door drain holes for obstructions. Clean if necessary.
The cooling system fluid level and the coolant system strength.
The door weatherstrips for wear. Lubricate if necessary.
The hinges, latches and outside locks for proper operation. Lubricate if necessary.
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Check Every Six Months
The parking brake for proper operation.
The seatbelts and seat latches for wear and function.
Safety warning lamps, brake, ABS, airbag and seatbelt for operation.
The washer spray and wiper operation. Clean or replace blades as necessary.
Multi-Point Inspection
It is important to have the systems on yourvehicle regularly checked. This can helpidentify potential issues and prevent majorproblems. We recommend having thefollowing multi-point inspection performedat every scheduled maintenance interval tohelp make sure your vehicle keeps runninggreat.
Multi-Point Inspection
Hazard warning system operationAccessory drive belt or belts
Horn operationBattery performance
Radiator, cooler, heater and air conditioning hosesEngine air filter
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Other Maintenance Items 1
Replace the cabin air filter.Every 20,000 mi(32,000 km)
Replace the engine air filter.Every 30,000 mi(48,000 km)
Replace the spark plugs.Every 100,000 mi(160,000 km)Inspect the accessory drive belt or belts. 2
Change the automatic transmission fluid.Every 150,000 mi(240,000 km)Replace the accessory drive belt or belts. 3
Change the engine coolant. 4At 200,000 mi(320,000 km)
1 Perform these maintenance items within 3,000 mi (4,800 km) of the last engine oil and filter change. Do not exceed the designated distance
for the interval.2 After initial inspection, inspect every other oil change until replaced.3 If not replaced within the last 100,000 mi (160,000 km).4 Initial replacement at 10 years or 200,000 mi (320,000 km), then every five years or 100,000 mi (160,000 km).
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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 cabin air filter.Inspect frequently, serviceas requiredReplace engine air filter.
Change automatic transmission fluid.Every 30,000 mi(48,000 km)
Replace spark plugs.Every 60,000 mi(96,000 km)
Extended Hot and Cold climate operation
Change engine oil and filter.*Every 5,000 mi (8,000 km)
*Hot Climates only
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Operating in off-road (unpaved, sandy, dusty) and Mountainous conditions
Replace cabin air filter.Inspect frequently, serviceas requiredReplace engine 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.
Change engine oil and filter.*Every 5,000 mi (8,000 km)or 6 months
Perform multi-point inspection.
Change automatic transmission fluid.Every 30,000 mi(48,000 km)
*Reset your Intelligent Oil-Life Monitor after engine oil and filter changes. See Resetting the Intelligent Oil Life Monitor (page 348).
Exceptions
There are several exceptions to the NormalSchedule:
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Axle and PTU maintenance: The PowerTransfer Unit (PTU) and rear axle (AWD only)in your vehicle does not require any normalscheduled maintenance. The PTU lubricantmay be more likely to require a fluid changeif the vehicle has extended periods ofextreme or severe duty cycle driving.Changing or checking the PTU lubricant isnot necessary unless the unit has beensubmerged in water, shows sign of leakage.Contact your authorized dealer for service.
California fuel filter replacement: If youregister 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. We however, urge you to have allrecommended maintenance servicesperformed at the specified intervals and torecord all vehicle service.
Engine air filter and cabin air filterreplacement: The life of the engine air filterand cabin air filter is dependent on exposureto dusty and dirty conditions. Vehiclesoperated in these conditions require frequentinspection and replacement of the engineair filter and cabin air filter.
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