2018 LINCOLN MKX check engine light

There are also some things you may want toavoid doing because they reduce your fueleconomy:
•Avoid sudden or hard accelerations.
•Avoid revving the engine before turningoff the car.
•Avoid long idle periods.
•Do not warm up your vehicle on coldmornings.
•Reduce the use of air conditioning andheat.
•Avoid using speed control in hilly terrain.
•Do not rest your foot on the brake pedalwhile driving.
•Avoid carrying unnecessary weight.
•Avoid adding particular accessories toyour vehicle (e.g. bug deflectors,rollbars/light bars, running boards, skiracks).
•Avoid driving with the wheels out ofalignment.
DRIVING THROUGH WATER
WARNING
Do not drive through flowing or deepwater as you may lose control of yourvehicle.
Note:Driving through standing water cancause vehicle damage.
Note:Engine damage can occur if waterenters the air filter.
Before driving through standing water, checkthe depth. Never drive through water that ishigher than the bottom of the front rockerarea of your vehicle.
When driving through standing water, drivevery slowly and do not stop your vehicle. Your brake performance and traction maybe limited. After driving through water andas soon as it is safe to do so:
•Lightly press the brake pedal to dry thebrakes and to check that they work.
•Check that the horn works.
•Check that the exterior lights work.
•Turn the steering wheel to check that thesteering power assist works.
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Driving HintsE259345

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

Cell phone issues
Possible solutionPossible causeIssue
Refer to your device's manual about audio adjustments.The audio control settings on your cellphone may be affecting SYNC 3performance.
There is background noiseduring a phone call.
Try switching your cell phone off, resetting it or removing the battery,then try again.Possible cell phone malfunction.During a call, I can hear theother person but theycannot hear me.Make sure that the microphone for SYNC 3 is not set to off. Look forthe microphone icon on the phone screen.
To restart your system, shut down the engine, open and close thedoor, and then lock the door and wait for 2-3 minutes. Make sure thatyour SYNC 3 screen is black and the lighted USB port is off.The system may need to be restarted.During a call, I cannot hearthe other person and theycannot hear me.
Check your cell phone's compatibility.This is a cell phone-dependent feature.
SYNC 3 is not able todownload my phonebook.
Make sure you allow SYNC 3 to retrieve contacts from your phone.Refer to your cell manual.
Possible cell phone malfunction.You must switch on your cell phone and the automatic phonebookdownload feature on SYNC 3.
Try switching your cell phone off, resetting it or removing the battery,then try again.
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SYNC™ 3

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

Child Safety.......................................................19General Information..............................................19
Child Safety Locks..........................................34Left-Hand Side.......................................................35Right-Hand Side....................................................35
Cleaning Leather Seats..............................339Cleaning Products........................................333Materials................................................................333
Cleaning the Engine....................................335Cleaning the Exterior...................................334Cleaning the Headlamps..................................334Exterior Chrome Parts.......................................334Exterior Plastic Parts..........................................335Stripes or Graphics............................................335Underbody...........................................................335Under Hood.........................................................335
Cleaning the Instrument Panel andInstrument Cluster Lens...........................338Cleaning the Interior....................................336Cleaning Black Label or PresidentialInterior...............................................................337
Cleaning the Wheels...................................339Cleaning the Windows and WiperBlades...........................................................336Clearing All MyKeys.......................................67Climate............................................................449Climate Control..............................................145
Climate Controlled Seats.............................161Cooled Seats........................................................162
Coolant CheckSee: Engine Coolant Check..............................316
Crash Sensors and Airbag Indicator..........55Creating a MyKey...........................................66Programming/Changing ConfigurableSettings...............................................................66
Cross Traffic Alert.........................................246Blocked Sensors................................................249Switching the System Off and On..................249System Errors......................................................249System Lights, Messages and AudibleAlerts.................................................................249System Limitations.............................................249Using the Cross Traffic Alert System.............246
Cruise Control.................................................92Principle of Operation.......................................229
Cruise controlSee: Using Cruise Control...............................229
Customer Assistance..................................280
D
Data Recording..................................................9Event Data Recording...........................................10Service Data Recording.........................................9
Daytime Running Lamps...............................98Type One - Conventional(Non-Configurable)..........................................99Type Two - Configurable....................................99
Direction Indicators.......................................101Doors and Locks.............................................72Drive Control.................................................255LINCOLN DRIVE CONTROL............................255
Driver Alert.....................................................237PRINCIPLE OF OPERATION.............................237USING DRIVER ALERT......................................237
Driver and Passenger Airbags....................48Children and Airbags...........................................49Proper Driver and Front Passenger SeatingAdjustment.........................................................49
Driver and Passenger Knee Airbags.........54Driving Aids....................................................237Driving Hints...................................................271Driving Through Water................................272DRLSee: Daytime Running Lamps...........................98
E
Economical Driving.......................................271Electric Parking Brake................................200Applying the Electric Parking Brake.............200Battery With No Charge...................................202
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Index

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