oil pressure LINCOLN MKX 2018 Owners Manual

Low Tire Pressure Warning Lamp
It illuminates when your tirepressure is low. If the lamp remainson with the engine running orwhen driving, check your tire pressure assoon as possible.
It also illuminates momentarily when youswitch the ignition on to confirm the lamp isfunctional. If it does not illuminate when youswitch the ignition on, or begins to flash atany time, have the system checked by yourauthorized dealer.
Low Washer Fluid Level Warning Lamp
It illuminates when the washer fluidis low.
Oil Pressure Warning Lamp
It illuminates when you switch theignition on.
If it illuminates when the engine is runningthis indicates a malfunction. Stop yourvehicle as soon as it is safe to do so andswitch the engine off. Check the engine oillevel. If the oil level is sufficient, thisindicates a system malfunction. Have yourvehicle checked as soon as possible.
See Engine Oil Check (page 314).
Parking Lamps
It illuminates when you switch theparking lamps on.
Powertrain Fault
Illuminates when the systemdetects a powertrain or an AWDfault. Contact an authorized dealeras soon as possible.
Service Engine Soon
If it illuminates when the engine isrunning this indicates amalfunction. The On BoardDiagnostics system has detected amalfunction of the vehicle emission controlsystem.
If it flashes, engine misfire may be occurring. Increased exhaust gas temperatures coulddamage the catalytic converter or othervehicle components. Drive in a moderatefashion (avoid heavy acceleration anddeceleration) and have your vehicleimmediately serviced.
It illuminates when you switch the ignitionon prior to engine start to check the bulb andto indicate whether your vehicle is ready forInspection and Maintenance (I/M) testing.
Normally, it illuminates until the engine iscranked and automatically turns off if nomalfunctions are present. However, if after15 seconds it flashes eight times, thisindicates that your vehicle is not ready forInspection and Maintenance (I/M) testing.
See Catalytic Converter (page 185).
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Instrument Cluster E132353

Maintenance
ActionMessage
Stop the vehicle as soon as safely possible, turn off the engine. Check the oil level. If the warningstays on or continues to come on with your engine running, contact an authorized dealer assoon as possible.
Low Engine Oil Pressure
Displayed when the engine oil life remaining is 10% or less. See Engine Oil Check (page 314).Change Engine Oil Soon
Displayed when the oil life left reaches 0%. See Engine Oil Check (page 314).Oil Change Required
Indicates the brake fluid level is low and the brake system should be inspected immediately.See Brake Fluid Check (page 323).Brake Fluid Level Low
Displays when the brake system needs servicing. Stop the vehicle in a safe place. Contact anauthorized dealer.Check Brake System
Displays when the engine coolant temperature is excessively high.Engine Coolant Over Temperature
Displays when the washer fluid is low and needs to be refilled.Washer Fluid Level Low
Displays when the engine has reduced power in order to help reduce high coolant temperatures.Power Reduced to Lower Engine Temp
Displays to indicate that the vehicle is still in Transport or Factory mode. This may not allow somefeatures to operate properly. See an authorized dealer.Transport / Factory Mode
Informs the driver that the powertrain needs service due to a powertrain malfunction.See Manual
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Information Displays

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

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

•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil andsolvents.
Engine
•Change the engine oil and filter prior tostorage because used engine oil containscontaminates which may cause enginedamage.
•Start the engine every 15 days for aminimum of 15 minutes. Run at fast idlewith the climate controls set to defrostuntil the engine reaches normaloperating temperature.
•With your foot on the brake, shift throughall the gears while the engine is running.
•We recommend that you change theengine oil before you use your vehicleagain.
Fuel system
•Fill the fuel tank with high-quality fueluntil the first automatic shutoff of the fuelpump nozzle.
Cooling system
•Protect against freezing temperatures.
•When removing your vehicle fromstorage, check coolant fluid level.Confirm that there are no cooling systemleaks and that fluid is at therecommended level.
Battery
•Check and recharge as necessary. Keepconnections clean.
•If storing your vehicle for more than 30days without recharging the battery, werecommend that you disconnect thebattery cables to maintain battery chargefor quick starting.
Note:It is necessary to reset memoryfeatures if battery cables are disconnected.
Brakes
•Make sure the brakes and parking brakerelease fully.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, levers andpins under your vehicle are covered withgrease to prevent rust.
•Move vehicles at least 25 ft (7.5 m) every15 days to lubricate working parts andprevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out ofstorage, do the following:
•Wash your vehicle to remove any dirt orgrease film build-up on window surfaces.
•Check windshield wipers for anydeterioration.
•Check under the hood for any foreignmaterial that may have collected duringstorage such as mice or squirrel nests.
•Check the exhaust for any foreignmaterial that may have collected duringstorage.
•Check tire pressures and set tire inflationper the Tire Label.
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Vehicle Care

CAPACITIES AND SPECIFICATIONS - 2.7L ECOBOOST™
Capacities
WARNING
The air conditioning refrigerant system contains refrigerant under high pressure. Only qualified personnel should service the airconditioning refrigerant system. Opening the air conditioning refrigerant system can cause personal injury.
CapacityItem
6.0 qt (5.7 L)Engine oil (with oil filter)
10.6 qt (10 L)Engine coolant
Between MIN/MAX on brake fluid reservoirBrake fluid
2.4 pt (1.15L)Rear differential fluid (All Wheel Drive)
11.8 fl oz (0.35 L)Power Transfer Unit (PTU) fluid (All Wheel Drive)
11.0 qt (10.4 L)*Automatic transmission fluid
Fill as requiredWindshield washer fluid
18.4 gal (69.5 L)Fuel tank (Front Wheel Drive)
18.5 gal (70 L)Fuel tank (All Wheel Drive)
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Capacities and Specifications

CAPACITIES AND SPECIFICATIONS - 3.7L
Capacities
WARNING
The air conditioning refrigerant system contains refrigerant under high pressure. Only qualified personnel should service the airconditioning refrigerant system. Opening the air conditioning refrigerant system can cause personal injury.
CapacityItem
6.0 qt (5.7 L)Engine oil (with oil filter)
11.7 qt (11.1 L)Engine coolant
Between MIN/MAX on brake fluid reservoirBrake fluid
2.4 pt (1.15L)Rear differential fluid (All Wheel Drive)
11.8 fl oz (0.35 L)Power Transfer Unit (PTU) fluid (All Wheel Drive)
11.0 qt (10.4 L) *Automatic transmission fluid
Fill as requiredWindshield washer fluid
18.4 gal (69.5 L)Fuel tank (Front wheel drive)
18.5 gal (70 L)Fuel tank (All wheel drive)
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Capacities and Specifications

Check Every Month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure.
Windshield washer fluid level.
Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary.
Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary.
Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
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Scheduled Maintenance

Multi-Point Inspection
In order to keep your vehicle running right,it is important to have the systems on yourvehicle checked regularly. This can helpidentify potential issues and prevent major
problems. 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(s)
Horn operationBattery performance
Radiator, cooler, heater and air conditioning hosesEngine air filter
Suspension components for leaks or damageExhaust system
Steering and linkageExterior lamps operation
Tires (including spare) for wear and proper pressure2Fluid levels1; fill if necessary
Windshield for cracks, chips or pitsFor oil and fluid leaks
Washer spray and wiper operationHalf-shaft dust boots
1 Brake, coolant recovery reservoir, automatic transmission and window washer2If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration Use By date on the canister. Replace as needed.
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Scheduled Maintenance

Direction Indicator................................................115Door Ajar................................................................115Electric Park Brake...............................................115Engine Coolant Temperature WarningLamp....................................................................115Fasten Seatbelt Warning Lamp........................115Headlamp High Beam Indicator.......................115Heads Up Display................................................115Hood Ajar...............................................................115Liftgate Ajar............................................................115Low Beam Malfunction Warning.......................115Low Fuel Level Warning Lamp..........................115Low Tire Pressure Warning Lamp....................116Low Washer Fluid Level Warning Lamp.........116Oil Pressure Warning Lamp...............................116Parking Lamps.......................................................116Powertrain Fault....................................................116Service Engine Soon...........................................116Stability Control and Traction ControlIndicator..............................................................117Stability Control and Traction Control OffWarning Lamp...................................................117
Washer Fluid Check.....................................324WashersSee: Cleaning the Exterior...............................334See: Wipers and Washers...................................93
Waxing.............................................................335Welcome Lighting..........................................101
Wheel NutsSee: Changing a Road Wheel.........................373
Wheels and Tires..........................................343General Information...........................................343Technical Specifications...................................379
Windows and Mirrors...................................104Windshield Washers......................................94Front Camera Washer.........................................95
Windshield Wipers..........................................93Intermittent Wipe..................................................93Speed Dependent Wipers..................................93
Wiper BladesSee: Checking the Wiper Blades...................326
Wipers and Washers......................................93
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Index