oil LINCOLN MKX 2018 User Guide

Air filter assembly. See Changing the Engine Air Filter (page 332).E
Automatic transmission fluid dipstick. See Automatic Transmission Fluid Check (page 321).F
Engine oil dipstick. See Engine Oil Dipstick (page 314).G
Engine oil filler cap. See Engine Oil Check (page 314).H
Windshield washer fluid reservoir. See Washer Fluid Check (page 324).I
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Maintenance

UNDER HOOD OVERVIEW - 3.7L
Engine coolant reservoir. See Engine Coolant Check (page 316).A.
Engine oil filler cap. See Engine Oil Check (page 314).B.
Engine oil dipstick. See Engine Oil Dipstick (page 314).C.
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MaintenanceABCD
GHI
EF
E173333

ENGINE OIL DIPSTICK - 2.7L
ECOBOOST™
Minimum.A
Nominal.B
Maximum.C
ENGINE OIL DIPSTICK - 3.7L
MINA
MAXB
ENGINE OIL CHECK
To check the engine oil level consistentlyand accurately, do the following:
1.Make sure the parking brake is on. Makesure the transmission is in park (P) orneutral (N).
2. Run the engine until it reaches normaloperating temperature.
3. Make sure that your vehicle is on levelground.
4.Switch the engine off and wait 15 minutesfor the oil to drain into the oil pan. Checking the engine oil level too soonafter you switch the engine off may resultin an inaccurate reading.
5. Open the hood. See Opening andClosing the Hood (page 308).
6. Remove the dipstick and wipe it with aclean, lint-free cloth. See Under HoodOverview (page 310).
7.Replace the dipstick and remove it againto check the oil level. See Under HoodOverview (page 310).
8. Make sure that the oil level is betweenthe maximum and minimum marks. If theoil level is at the minimum mark, add oilimmediately. See Capacities andSpecifications (page 387).
9. If the oil level is correct, replace thedipstick and make sure it is fully seated.
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Note:Do not remove the dipstick when theengine is running.
Note: If the oil level is between themaximum and minimum marks, the oil levelis acceptable. Do not add oil.
Note:The oil consumption of new enginesreaches its normal level after approximately3,000 mi (5,000 km).
Adding Engine Oil
WARNING
Do not remove the filler cap when theengine is running.
Do not use supplemental engine oil additivesbecause they are unnecessary and couldlead to engine damage that may not becovered by the vehicle Warranty.
Only use oils certified for gasoline enginesby the American Petroleum Institute (API). An oil with this trademark symbol conformsto the current engine and emission systemprotection standards and fuel economyrequirements of the International LubricantsSpecification Advisory Committee (ILSAC).
To top up the engine oil level do thefollowing:
1. Clean the area surrounding the engineoil filler cap before you remove it.
2. Remove the engine oil filler cap. SeeUnder Hood Overview (page 310). Turnit counterclockwise and remove it.
3. Add engine oil that meets Fordspecifications. See Capacities andSpecifications (page 387). You may haveto use a funnel to pour the engine oil intothe opening.
4.Recheck the oil level.
5. If the oil level is correct, replace thedipstick and make sure it is fully seated.
6. Replace the engine oil filler cap. Turn itclockwise until you feel a strongresistance.
Note: Do not add oil further than themaximum mark. Oil levels above themaximum mark may cause engine damage.
Note:Make sure you install the oil filler capcorrectly.
Note:Soak up any spillage with anabsorbent cloth immediately.
OIL CHANGE INDICATOR RESET
Use the information display controls on thesteering wheel to reset the oil changeindicator.
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From the main menu scroll to:
Action and descriptionMessage
Press the right arrow button,then from this menu scroll tothe following message.
Settings
Press the right arrow button,then from this menu scroll tothe following message.
Vehicle
Press the right arrow button,then from this menu scroll tothe following message.
Oil Life
Press and hold the OK buttonuntil the instrument clusterdisplays the followingmessage.
Hold OK toReset
Reset Successful
When the oil change indicatorresets the instrument clusterdisplays 100%.
Remaining Life
{00}%
Action and descriptionMessage
If the instrument clusterdisplays one of the followingmessages, repeat theprocess.
Not Reset
Reset Cancelled
ENGINE COOLANT CHECK
WARNINGS
Never remove the coolant reservoircap when the engine is running or hot.
Do not put coolant in the windshieldwasher reservoir. If sprayed on thewindshield, coolant could make it difficult tosee through the windshield.
To reduce the risk of personal injury,make sure the engine is cool beforeunscrewing the coolant pressure relief cap.The cooling system is under pressure. Steamand hot liquid can come out forcefully whenyou loosen the cap slightly.
WARNINGS
Do not add coolant further than theMAX mark.
When the engine is cold, check theconcentration and level of the coolant at theintervals listed in the scheduled maintenanceinformation. See Scheduled Maintenance(page 517).
Note:Make sure that the coolant level isbetween the MIN and MAX marks on thecoolant reservoir.
Note: Coolant expands when it is hot. Thelevel may extend beyond the MAX mark.
Maintain coolant concentration within 48%to 50%, which equates to a freeze pointbetween -29°F (-34°C) and -35°F (-37°C).Coolant concentration should be checkedusing a refractometer. We do not recommendthe use of hydrometers or coolant test stripsfor measuring coolant concentration.
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Maintenance

2. Remove the wiper blade.
3. Install in the reverse order.
Note:Make sure that the wiper blade locksinto place.
Note:Make sure the rear window is cleanbefore using a new wiper blade. SeeVehicle Care (page 333).
ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
The headlamps on your vehicle are properlyaimed at the assembly plant. If your vehiclehas been involved in a crash, have the aimof the headlamp beam checked by anauthorized dealer.
Headlamp Aiming Target
8 feet (2.4 meters).A
Center height of lamp to ground.B
25 feet (7.6 meters).C
Horizontal reference line.D
Vertical Aim Adjustment Procedure
1.Park the vehicle directly in front of a wallor screen on a level surface,approximately 25 feet (7.6 meters) away.
2.Measure the height of the headlamp bulbcenter from the ground and mark an 8foot (2.4 meter) horizontal reference lineon the vertical wall or screen at thisheight.
Note:To see a clearer light pattern foradjusting, you may want to block the lightfrom one headlamp while adjusting theother.
3. Turn on the low beam headlamps toilluminate the wall or screen and openthe hood.
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When washing:
•Take care when using a power washerto clean the engine. The high-pressurefluid could penetrate the sealed partsand cause damage.
•Do not spray a hot engine with cold waterto avoid cracking the engine block orother engine components.
•Spray Motorcraft Engine Shampoo andDegreaser on all parts that requirecleaning and pressure rinse clean. InCanada, use Motorcraft Engine Shampoo.
•Never wash or rinse the engine while itis hot or running; water in the runningengine may cause internal damage.
•Never wash or rinse any ignition coil,spark plug wire or spark plug well, or thearea in and around these locations.
•Cover the battery, power distribution box,and air filter assembly to prevent waterdamage when cleaning the engine.
CLEANING THE WINDOWS AND
WIPER BLADES
Car wash chemicals and environmentalfallout can result in windshield and wiperblade contamination. Dirty windshield andwipers will result in poor windshield wiperoperation. Keep the windshield and wiperblades clean to maintain windshield wiperperformance.
To clean the windshield and wiper blades:
•Clean the windshield with a non-abrasiveglass cleaner. When cleaning the interiorof the windshield, avoid getting any glasscleaner on the instrument panel or doorpanels. Wipe any glass cleaner off thesesurfaces immediately.
•For windshields contaminated with treesap, chemicals, wax or bugs, clean theentire windshield using steel wool (nogreater than 0000 grade) in a circularmotion and rinse with water.
•Clean the wiper blades with isopropylrubbing alcohol or windshield washerconcentrate.
Note: Do not use razor blades or othersharp objects to clean or remove decals fromthe inside of the heated rear window. Thevehicle warranty does not cover damagecaused to the heated rear window grid lines.
CLEANING THE INTERIOR
WARNINGS
Do not use cleaning solvents, bleachor dye on the vehicle’s safety belts, asthese actions may weaken the belt webbing.
On vehicles equipped withseat-mounted airbags, do not usechemical solvents or strong detergents. Suchproducts could contaminate the side airbagsystem and affect performance of the sideairbag in a collision.
Note:Follow the same procedure forcleaning leather seats when cleaning leatherinterior. See Cleaning Leather Seats (page339).
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Vehicle Care

Note:Do not use household cleaningproducts or glass cleaners, which can stainand discolor the fabric and affect the flameretardant abilities of the seat materials.
For fabric, carpets, cloth seats, safety beltsand seats equipped with side airbags:
•Remove dust and loose dirt with avacuum cleaner.
•Remove light stains and soil withMotorcraft Professional Strength Carpet& Upholstery Cleaner.
For grease or tar stains:
•Spot clean the area with Motorcraft Spotand Stain Remover (MotorcraftMulti-Purpose Cleaner in Canada).
•If a ring forms on the fabric after spotcleaning, clean the entire areaimmediately (but do not oversaturate) orthe ring will set.
Cleaning Black Label or PresidentialInterior (If Equipped)
Note:Alcantara microfiber cloth fabric ismade of polyester microfiber withmicro-porous polyurethane. Usingcommercially available fabric cleaners cancause permanent damage.
Note:Do not use commercially availableleather and vinyl cleaning products onAlcantara microfiber cloth fabric.
Note:Lincoln Black Label or Presidentialvehicles may have Alcantara microfiber clothfabric on the seats, headliner, floor mats anddoor panels.
Depending on the type of stain, use water,lemon juice or pure ethyl alcohol whencleaning. For cleaning Alcantara microfibercloth, refer to the following chart:
Cleaning ProcedureType of Stain
Use lukewarm water and rinse by dabbing with clean water.Fruit juice, jam, jelly, syrup or ketchup.
Use cold water and rinse by dabbing with clean water. Avoid warmwater because it makes these substances coagulate.Blood, egg, excrement or urine.
Use lukewarm water. If the color remains, treat with lemon juice andthen rinse.Liquor, alcoholic beverages, wine, beer, cola and tea.
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2. Use Motorcraft Premium Leather andVinyl Cleaner or a commercially availableleather cleaning product for automotiveinteriors. Test any cleaner or stainremover on an inconspicuous area.
3. Alternatively, wipe the surface with aclean, soft cloth and a mild soap andwater solution. Dry the area with a clean,soft cloth.
4.If necessary, apply more soap and watersolution or cleaning product to a clean,soft cloth and press it onto the soiledarea. Allow this to set at roomtemperature for 30 minutes.
5. Remove the soaked cloth, then with aclean, damp cloth, use a rubbing motionfor 60 seconds on the soiled area.
6. Dry the area with a clean, soft cloth.
CLEANING LEATHER SEATS
Note:Follow the same procedure ascleaning leather seats for cleaning leatherinstrument panels and leather interior trimsurfaces.
For routine cleaning, wipe the surface witha soft, damp cloth and a mild soap and watersolution. Dry the area with a clean, soft cloth.
For cleaning and removing stains such asdye transfer, use Motorcraft Premium Leatherand Vinyl Cleaner or a commercially availableleather cleaning product for automotiveinteriors.
Note:Test any cleaner or stain remover onan inconspicuous area.
You should:
•Remove dust and loose dirt with avacuum cleaner.
•Clean and treat spills and stains as soonas possible.
Do not use the following products as thesemay damage the leather:
•Oil and petroleum or silicone-basedleather conditioners.
•Household cleaners.
•Alcohol solutions.
•Solvents or cleaners intended specificallyfor rubber, vinyl and plastics.
REPAIRING MINOR PAINT
DAMAGE
Authorized dealers have touch-up paint tomatch your vehicle’s color. Your vehicle colorcode is printed on a sticker on the front,left-hand side door jamb. Take your colorcode to your authorized dealer to make sureyou get the correct color.
Before repairing minor paint damage, use acleaner such as Motorcraft Bug and TarRemover to remove particles such as birddroppings, tree sap, insect deposits, tarspots, road salt and industrial fallout.
Always read the instructions before usingcleaning products.
CLEANING THE WHEELS
Note:Do not apply a cleaning chemical towarm or hot wheel rims and covers.
Note:Some automatic car washes maycause damage to the finish on your wheelrims and covers.
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Note:Industrial-strength or heavy-dutycleaners in combination with brush agitationto remove brake dust and dirt, could wearaway the clear coat finish over a period time.
Note:Do not use hydrofluoric acid-based orhigh caustic-based wheel cleaners, steelwool, fuels or strong household detergents.
Note:If you intend parking your vehicle foran extended period after cleaning thewheels with a wheel cleaner, drive yourvehicle for a few minutes before doing so.This will reduce the risk of increasedcorrosion of the brake discs.
Alloy wheels and wheel covers are coatedwith a clear coat paint finish. To maintaintheir condition we recommend that you:
•Clean the wheels weekly usingMotorcraft Wheel and Tire Cleaner. Applyusing manufacturer's instructions.
•Use a sponge to remove heavy depositsof dirt and brake dust accumulation.
•Rinse thoroughly with a strong stream ofwater when you have completed thecleaning process.
•To remove tar and grease, use MotorcraftBug and Tar Remover.
VEHICLE STORAGE
If you plan on storing your vehicle for 30days or more, read the followingmaintenance recommendations to make sureyour vehicle stays in good operatingcondition.
We engineer and test all motor vehicles andtheir components for reliable, regular driving.Under various conditions, long-term storagemay lead to degraded engine performanceor failure unless you use specific precautionsto preserve engine components.
General
•Store all vehicles in a dry, ventilatedplace.
•Protect from sunlight, if possible.
•If vehicles are stored outside, theyrequire regular maintenance to protectagainst rust and damage.
Body
•Wash your vehicle thoroughly to removedirt, grease, oil, tar or mud from exteriorsurfaces, rear-wheel housing and theunderside of front fenders.
•Periodically wash your vehicle if it isstored in exposed locations.
•Touch-up exposed or primed metal toprevent rust.
•Cover chrome and stainless steel partswith a thick coat of auto wax to preventdiscoloration. Re-wax as necessary whenyou wash your vehicle.
•Lubricate all hood, door and luggagecompartment hinges and latches with alight grade oil.
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