2018 LINCOLN MKX engine coolant

Engine Coolant Check.................................316
Automatic Transmission Fluid Check - 2.7LEcoBoost™/3.7L..........................................321
Brake Fluid Check........................................323
Washer Fluid Check.....................................324
Fuel Filter........................................................324
Changing the 12V Battery..........................324
Checking the Wiper Blades.......................326
Changing the Wiper Blades......................326
Adjusting the Headlamps...........................327
Changing a Bulb...........................................328
Bulb Specification Chart.............................329
Changing the Engine Air Filter..................332
Vehicle Care
General Information.....................................333
Cleaning Products........................................333
Cleaning the Exterior...................................334
Waxing.............................................................335
Cleaning the Engine....................................335
Cleaning the Windows and WiperBlades.........................................................336
Cleaning the Interior....................................336
Cleaning the Instrument Panel andInstrument Cluster Lens.........................338
Cleaning Leather Seats..............................339
Repairing Minor Paint Damage.................339
Cleaning the Wheels...................................339
Vehicle Storage............................................340
Body Styling Kits...........................................342
Wheels and Tires
General Information.....................................343
Tire Sealant and Inflator Kit.......................345
Tire Care.........................................................352
Using Summer Tires....................................367
Using Snow Chains......................................368
Tire Pressure Monitoring System.............369
Changing a Road Wheel.............................373
Technical Specifications.............................379
Capacities and Specifications
Engine Specifications - 2.7LEcoBoost™...................................................381
Engine Specifications - 3.7L.......................382
Motorcraft Parts - 2.7L EcoBoost™............383
Motorcraft Parts - 3.7L.................................384
Vehicle Identification Number..................385
Vehicle Certification Label.........................385
Transmission Code Designation..............386
Capacities and Specifications - 2.7LEcoBoost™..................................................387
Capacities and Specifications - 3.7L........394
Audio System
General Information......................................401
Audio Unit......................................................402
USB Port.........................................................404
SYNC™ 3
General Information.....................................406
Home Screen................................................424
Using Voice Recognition............................425
Entertainment................................................436
Climate............................................................449
Phone..............................................................453
Navigation.......................................................461
Apps.................................................................472
Settings...........................................................475
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Table of Contents

Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum based
Brake system
Cabin air filter
Check fuel cap
Child safety door lock or unlock
Child seat lower anchor
Child seat tether anchor
Cruise control
Do not open when hot
Engine air filter
Engine coolant
Engine coolant temperature
Engine oil
Explosive gas
Fan warning
Fasten seatbelt
Flammable
Front airbag
Front fog lamps
Fuel pump reset
Fuse compartment
Hazard warning flashers
Heated rear window
Heated windshield
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Introduction E71340 E71880 E231160 E67017

TachometerA
Information displayB
SpeedometerC
Fuel gaugeD
Engine coolant temperature gaugeE
Information Display
Odometer
Located in the bottom of the informationdisplay. Registers the accumulated distanceyour vehicle has traveled.
Trip Computer
See General Information (page 118).
Vehicle Settings and Personalization
See General Information (page 118).
Fuel Gauge
Note:The fuel gauge may vary slightly whenyour vehicle is moving or on a gradient.
Switch the ignition on. The fuel gauge willindicate approximately how much fuel is leftin the fuel tank. The arrow adjacent to thefuel pump symbol indicates on which side ofyour vehicle the fuel filler door is located.
The needle should move toward F when yourefuel your vehicle. If the needle points to Eafter adding fuel, this indicates your vehicleneeds service soon.
After refueling some variability in needleposition is normal:
•It may take a short time for the needle toreach full after leaving the gas station.This is normal and depends upon theslope of pavement at the gas station.
•The fuel amount dispensed into the tankis a little less or more than the gaugeindicated. This is normal and dependsupon the slope of pavement at the gasstation.
•If the gas station nozzle shuts off beforethe tank is full, try a different gas pumpnozzle.
•There is a small reserve left in the tankwhen the fuel gauge reaches empty.
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Instrument Cluster

Low Fuel Reminder
A low fuel level reminder displays andsounds when the distance to empty reaches50 mi (80 km) to empty for MyKey, and at35 mi (60 km), 25 mi (40 km), 10 mi (20 km)and 0 mi (0 km) for all vehicle keys.
Variations:
Note:The low fuel reminder can appear atdifferent fuel gauge positions depending onfuel economy conditions. This variation isnormal.
Engine Coolant Temperature Gauge
Indicates engine coolant temperature. Atnormal operating temperature, the levelindicator will be in the normal range. If theengine coolant temperature exceeds thenormal range, stop the vehicle as soon assafely possible, switch off the engine and letthe engine cool.
WARNING
Never remove the coolant reservoircap when the engine is running or hot.
WARNING LAMPS AND
INDICATORS
The following warning lamps and indicatorsalert you to a vehicle condition that maybecome serious. Some lamps illuminatewhen you start your vehicle to make surethey work. If any lamps remain on afterstarting your vehicle, refer to the respectivesystem warning lamp for further information.
Note:Some warning indicators appear inthe information display and operate thesame as a warning lamp but do notilluminate when you start your vehicle.
Adaptive Cruise Control Indicator (If
Equipped)
It illuminates when you switch thesystem on.
It illuminates white when thesystem is in standby mode. It illuminatesgreen when you set the adaptive cruisespeed.
See Using Adaptive Cruise Control (page230).
Adaptive Steering (If Equipped)
The adaptive steering systemindicator illuminates if the systemdetects a fault during thecontinuous diagnostic checks.
Adaptive Steering Initialization (yellow,flashing): The adaptive steering system hasdetected a difference between steeringwheel angle and the desired road wheelangle. The steering wheel adjusts itself tocorrect this difference. This adjustment ispart of normal system operation.
Adaptive Steering Off (yellow, solid): Theadaptive steering system is off. It is possiblethat the steering wheel may not be straightwhen the vehicle is driving straight ahead. Ifthis message persists, see an authorizeddealer.
Adaptive Steering Loss (red, solid): Theadaptive steering system integrity cannot beverified. Do not drive the vehicle and contactan authorized dealer immediately. SeeSteering (page 250).
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Instrument ClusterE144524 E223375

See Using Cruise Control (page 229).
Direction Indicator
Illuminates when the left or rightdirection indicator or the hazardwarning flasher is turned on. Flashes during operation. An increase in therate of flashing warns of a failed indicatorbulb.
Door Ajar
Displays when the ignition is onand any door is not completelyclosed.
Electric Park Brake
It illuminates or flashes when theelectric parking brake has amalfunction. See Electric ParkingBrake (page 200).
Engine Coolant Temperature WarningLamp
If it illuminates when your vehicleis moving, this indicates that theengine is overheating. Stop yourvehicle as soon as it is safe to do so andswitch the engine off. Have your vehiclechecked as soon as possible.
Fasten Seatbelt Warning Lamp
It illuminates and a chime soundsuntil you fasten the seatbelts.
Heads Up Display (If Equipped)
A red beam of lights illuminates onthe windshield in certain instanceswhen using adaptive cruise controland/or the collision warning system. It alsoilluminates momentarily when you start yourvehicle to make sure the display works.
Headlamp High Beam Indicator
It illuminates when you switch theheadlamp high beam on.
Hood Ajar
Displays when the ignition is onand the hood is not completelyclosed.
Liftgate Ajar
Illuminates when the liftgate is notcompletely closed.
Low Beam Malfunction Warning
It will illuminate when there is amalfunction with the low beamheadlamp bulb.
Low Fuel Level Warning Lamp
If it illuminates when you aredriving, refuel as soon as possible.
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Instrument Cluster E146190 E71880 E156133 E159324 E162453 E181350

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

Guarding Against Exhaust Fumes
WARNING
Exhaust leaks may result in entry ofharmful and potentially lethal fumesinto the passenger compartment. If you smellexhaust fumes inside your vehicle, have yourvehicle inspected immediately. Do not driveif you smell exhaust fumes.
Important Ventilating Information
If you stop your vehicle and then leave theengine idling for long periods, werecommend that you do one of the following:
•Open the windows at least 1 in (3 cm).
•Set your climate control to outside air.
ENGINE BLOCK HEATER (If Equipped)
WARNINGS
Failure to follow engine block heaterinstructions could result in propertydamage or serious personal injury.
WARNINGS
Do not use your heater withungrounded electrical systems ortwo-pronged adapters. There is a risk ofelectrical shock.
Do not fully close the hood, or allow itto drop under its own weight whenusing the engine block heater. This coulddamage the power cable and may cause anelectrical short resulting in fire, injury andproperty damage.
Note:The heater is most effective whenoutdoor temperatures are below 0°F (-18°C).
The heater acts as a starting aid by warmingthe engine coolant. This allows the climatecontrol system to respond quickly. Theequipment includes a heater element(installed in the engine block) and a wireharness. You can connect the system to agrounded 120-volt AC electrical source.
We recommend that you do the following fora safe and correct operation:
•Use a 16-gauge outdoor extension cordthat is product certified by Underwriter’sLaboratory (UL) or Canadian StandardsAssociation (CSA). This extension cordmust be suitable for use outdoors, in coldtemperatures, and be clearly markedSuitable for Use with OutdoorAppliances. Do not use an indoorextension cord outdoors. This couldresult in an electric shock or become afire hazard.
•Use as short an extension cord aspossible.
•Do not use multiple extension cords.
•Make sure that when in operation, theextension cord plug and heater cord plugconnections are free and clear of water.This could cause an electric shock or fire.
•Make sure your vehicle is parked in aclean area, clear of combustibles.
•Make sure the heater, heater cord andextension cord are firmly connected.
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Starting and Stopping the Engine

BREAKING-IN
You need to break in new tires forapproximately 300 mi (480 km). During thistime, your vehicle may exhibit some unusualdriving characteristics.
Avoid driving too fast during the first 1,000 mi(1,600 km). Vary your speed frequently andchange up through the gears early. Do notlabor the engine.
Do not tow during the first 1,000 mi(1,600 km).
REDUCED ENGINE PERFORMANCE
WARNING
If you continue to drive your vehiclewhen the engine is overheating, theengine could stop without warning. Failureto follow this instruction could result in theloss of control of your vehicle.
If the engine coolant temperature gaugeneedle moves to the upper limit position, theengine is overheating. See Gauges (page111).
You must only drive your vehicle for a shortdistance if the engine overheats. Thedistance you can travel depends on ambienttemperature, vehicle load and terrain. Theengine continues to operate with limitedpower for a short period of time.
If the engine temperature continues to rise,the fuel supply to the engine reduces. Theair conditioning switches off and the enginecooling fan operates continually.
1. Gradually reduce your speed and stopyour vehicle as soon as it is safe to doso.
2. Immediately switch the engine off toprevent severe engine damage.
3. Wait for the engine to cool down.
4. Check the coolant level. See EngineCoolant Check (page 316).
5. Have your vehicle checked as soon aspossible.
ECONOMICAL DRIVING
Fuel economy is affected by several thingssuch as how you drive, the conditions youdrive under and how you maintain yourvehicle.
There are some things to keep in mind thatmay improve your fuel economy:
•Accelerate and slow down in a smooth,moderate fashion.
•Drive at steady speeds.
•Anticipate stops; slowing down mayeliminate the need to stop.
•Combine errands and minimizestop-and-go driving (When runningerrands, go to the furthest destinationfirst and then work your way back home).
•Close the windows for high-speeddriving.
•Drive at reasonable speeds.
•Keep the tires properly inflated and useonly the recommended size.
•Use the recommended engine oil.
•Perform all regularly scheduledmaintenance.
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Driving Hints