ignition LINCOLN MKT 2019 Service Manual

1. Open the floor console storagecompartment lid.
2. Insert the passive key into the backupslot.
3.With the passive key in this position, youcan use the push button ignition switchto switch the ignition on and start yourvehicle.
Fast Restart
The fast restart feature allows you to restartyour vehicle within 20 seconds of switchingit off, even if it does not detect a validpassive key.
Within 20 seconds of switching the engineoff, press the brake pedal and press the pushbutton ignition switch. After 20 seconds, youcan no longer start your vehicle if it does notdetect a valid passive key.
Once your vehicle starts, it remains runninguntil you press the push button ignitionswitch, even if your vehicle does not detecta valid passive key. If you open and close adoor while your vehicle is running, thesystem searches for a valid passive key. Youcannot start your vehicle if the system doesnot detect a valid passive key within 20seconds.
Failure to Start
If you cannot start the engine after threeattempts, wait 10 seconds and follow thisprocedure:
1. Fully depress the brake pedal.
2. Shift into park (P).
3. Fully press the accelerator pedal andhold it there.
4. Start the engine.
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Starting and Stopping the Engine1
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Automatic Engine Shutdown
For vehicles with a keyless ignition, thisfeature automatically shuts down the engineif it has been idling for an extended period. The ignition also turns off to save batterypower. Before your vehicle shuts down, amessage appears in the information displayshowing a timer counting down. If you donot intervene within 30 seconds, your vehicleshuts down. Another message appears inthe information display to inform you thatyour vehicle has shut down to save fuel. Start your vehicle as normal.
Automatic Engine Shutdown Override
Note: You cannot permanently switch offthe automatic shutdown. When you switchit off temporarily, it turns on at the nextignition cycle.
You can stop the shutdown, or reset thetimer, at any point before the 30-secondcountdown has expired by doing any of thefollowing:
•Interacting with your vehicle, for examplepressing the brake or accelerator pedal.
•You can temporarily switch off theshutdown feature any time the ignition ison using the information display. SeeInformation Displays (page 105). Thefeature only remains off for the currentignition cycle.
•During the 30-second countdown, thesystem prompts you to press OK orRESET to temporarily switch the featureoff for the current ignition cycle only.
Stopping the Engine When YourVehicle is Stationary
1. Shift into park (P).
2. Press the push button ignition switch.
3. Apply the parking brake.
Note:The ignition, all electrical circuits andall warning lamps and indicators will beturned off.
Note:If the engine is idling for 30 minutes,the ignition and engine automatically shutsdown.
Stopping the Engine When YourVehicle is Moving
WARNING: Switching off the enginewhen the vehicle is still moving will resultin a loss of brake and steering assistance.The steering will not lock, but higher effortwill be required. When the ignition isswitched off, some electrical circuits,including air bags, warning lamps andindicators may also be off. If the ignitionwas turned off accidentally, you can shiftinto neutral (N) and re-start the engine.
1. Shift into neutral and use the brakes tobring your vehicle to a safe stop.
2.When your vehicle has stopped, shift intopark (P).
3. Press and hold the push button ignitionswitch, or press it three times within twoseconds.
4. Apply the parking brake.
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Starting and Stopping the Engine

RUNNING OUT OF FUEL
Running out of fuel can cause damage notcovered by the vehicle Warranty.
If your vehicle runs out of fuel:
•Add a minimum of 1.3 gal (5 L) of fuel torestart the engine.
•You may need to switch the ignition fromoff to on several times after refueling toallow the fuel system to pump the fuelfrom the tank to the engine. Whenrestarting, cranking time takes a fewseconds longer than normal.
Note:If your vehicle is on a steep slope,more fuel may be required.
Filling a Portable Fuel Container
WARNING: Flow of fuel through afuel pump nozzle can produce staticelectricity. This can cause a fire if you arefilling an ungrounded fuel container.
Use the following guidelines to avoidelectrostatic charge build-up, which canproduce a spark, when filling an ungroundedfuel container:
•Only use an approved fuel container totransfer fuel to your vehicle. Place thecontainer on the ground when filling it.
•Do not fill a fuel container when it isinside your vehicle (including the cargoarea).
•Keep the fuel pump nozzle in contactwith the fuel container when filling it.
•Do not use a device that holds the fuelpump nozzle lever in the fill position.
Adding Fuel From a Portable FuelContainer
WARNING: Do not insert the nozzleof a fuel container or an aftermarket funnelinto the fuel filler neck. This may damagethe fuel system filler neck or its seal andcause fuel to run onto the ground.
WARNING: Do not try to pry open orpush open the capless fuel system withforeign objects. This could damage the fuelsystem and its seal and cause injury to youor others.
WARNING: Do not dispose of fuel inthe household refuse or the public sewagesystem. Use an authorized waste disposalfacility.
When refueling the vehicle fuel tank from afuel container, use the fuel filler funnelincluded with your vehicle. See Fuel FillerFunnel Location (page 165).
Note:Do not use aftermarket funnels as theymay not work with the capless fuel systemand can damage it.
When refueling the vehicle fuel tank from afuel container, do the following:
1. Fully open the fuel filler door.
2. Fully insert the fuel filler funnel into thefuel filler inlet.
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Fuel and Refueling

•An open or pinched sensor hose.
•Incorrect engine oil level.
•Incorrect fuel for climatic conditions.
•Incorrect engine oil viscosity for climacticconditions.
Note:Some vehicles have a lifetime fuel filterthat is integrated with the fuel tank. Regularmaintenance or replacement is not needed.
Note:If these checks do not help you correctthe concern, have your vehicle checked assoon as possible.
Noise Emissions Warranty, ProhibitedTampering Acts and Maintenance
On January 1, 1978, Federal regulationbecame effective governing the noiseemission on trucks over 10,000 lb (4,536 kg)Gross Vehicle Weight Rating (GVWR). Thepreceding statements concerning prohibitedtampering acts and maintenance, and thenoise warranty found in the Warranty Guide,are applicable to complete chassis cabs over10,000 lb (4,536 kg) GVWR.
CATALYTIC CONVERTER
WARNING: Do not park, idle or driveyour vehicle on dry grass or other dryground cover. The emission system heatsup the engine compartment and exhaustsystem, creating the risk of fire.
WARNING: The normal operatingtemperature of the exhaust system is veryhigh. Never work around or attempt torepair any part of the exhaust system untilit has cooled. Use special care whenworking around the catalytic converter.The catalytic converter heats up to a veryhigh temperature after only a short periodof engine operation and stays hot after theengine is switched off.
WARNING: Exhaust leaks may resultin entry of harmful and potentially lethalfumes into the passenger compartment. Ifyou smell exhaust fumes inside yourvehicle, have your vehicle inspectedimmediately. Do not drive if you smellexhaust fumes.
Your vehicle has various emission controlcomponents and a catalytic converter thatenables it to comply with applicable exhaustemission standards.
To make sure that the catalytic converter andother emission control components continueto work properly:
•Do not crank the engine for more than10 seconds at a time.
•Do not run the engine with a spark pluglead disconnected.
•Do not push-start or tow-start yourvehicle. Use booster cables. See JumpStarting the Vehicle (page 250).
•Use only the specified fuel listed.
•Do not switch the ignition off when yourvehicle is moving.
•Avoid running out of fuel.
•Have the items listed in scheduledmaintenance information performedaccording to the specified schedule.
Note:Resulting component damage maynot be covered by the vehicle Warranty.
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Engine Emission Control

If the service engine soon indicator remainson, have your vehicle serviced at the firstavailable opportunity. Although somemalfunctions detected by the OBD-II may nothave symptoms that are apparent, continueddriving with the service engine soon indicatoron can result in increased emissions, lowerfuel economy, reduced engine andtransmission smoothness and lead to morecostly repairs.
Readiness for Inspection andMaintenance (I/M) Testing
Some state and provincial and localgovernments may haveInspection/Maintenance (I/M) programs toinspect the emission control equipment onyour vehicle. Failure to pass this inspectioncould prevent you from getting a vehicleregistration.
If the service engine soon indicatoris on or the bulb does not work,your vehicle may need service.See On-Board Diagnostics.
Your vehicle may not pass the I/M test if theservice engine soon indicator is on or notworking properly (bulb is burned out), or ifthe OBD-II system has determined that someof the emission control systems have notbeen properly checked. In this case, thevehicle is not ready for I/M testing.
If the vehicle’s engine or transmission hasjust been serviced, or the battery hasrecently run down or been replaced, theOBD-II system may indicate that the vehicleis not ready for I/M testing. To determine ifthe vehicle is ready for I/M testing, turn theignition key to the on position for 15 secondswithout cranking the engine. If the serviceengine soon indicator blinks eight times, itmeans that the vehicle is not ready for I/Mtesting; if the service engine soon indicatorstays on solid, it means that your vehicle isready for I/M testing.
The OBD-II system checks the emissioncontrol system during normal driving. Acomplete check may take several days.
If the vehicle is not ready for I/M testing, youcan perform the following driving cycleconsisting of mixed city and highway driving:
1. 15 minutes of steady driving on anexpressway or highway followed by 20minutes of stop-and-go driving with atleast four 30-second idle periods.
2.Allow your vehicle to sit for at least eighthours with the ignition off. Then, start thevehicle and complete the above drivingcycle. The vehicle must warm up to itsnormal operating temperature. Oncestarted, do not turn off the vehicle untilthe above driving cycle is complete.
If the vehicle is still not ready for I/M testing,you need to repeat the above driving cycle.
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Engine Emission Control

AUTOMATIC TRANSMISSION
WARNING: Always apply the parkingbrake fully and make sure you shift intopark (P). Switch the ignition off and removethe key whenever you leave your vehicle.
WARNING: Do not apply the brakepedal and accelerator pedalsimultaneously. Applying both pedalssimultaneously for more than a fewseconds will limit engine performance,which may result in difficulty maintainingspeed in traffic and could lead to seriousinjury.
Understanding the Positions of YourAutomatic Transmission
Putting your vehicle in gear:
1. Fully press down the brake pedal.
2.Move the gearshift lever into the desiredgear.
3. Come to a complete stop.
4. Move the gearshift lever and securelylatch it in park (P).
Park (P)
With the transmission in park (P), your vehiclelocks the transmission and prevents thewheels from turning. Always come to acomplete stop before putting your vehicleinto and out of park (P).
Reverse (R)
With the selector in reverse (R), your vehiclemoves backward. Always come to acomplete stop before shifting into and outof reverse (R).
Neutral (N)
With the selector in neutral (N), your vehiclecan be started and is free to roll. Hold thebrake pedal down while in this position.
Drive (D)
Drive (D) is the normal driving position forthe best fuel economy. The overdrivefunction allows automatic upshifts anddownshifts through all gears.
Sport (S)
Putting the vehicle in sport (S):
•Provides additional engine braking andextends lower gear operation to enhanceperformance for uphill climbs, hilly terrainor mountainous areas. This will increaseengine RPM during engine braking.
•Provides additional lower gear operationthrough the automatic transmission shiftstrategy.
•Provides gear selection more quickly andat higher engine speeds.
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TransmissionPRNDS
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SelectShift in sport (S):
•Provides a permanent manual gearselection where full control of gearselection is required.
To exit SelectShift mode shift thetransmission into another gear (for example,drive [D]).
Upshift to the recommended shift speedsaccording to the following chart:
Upshifts when accelerating (recommended forbest fuel economy)
Shift from:
15 mph (24 km/h)1 - 2
25 mph (40 km/h)2 - 3
40 mph (64 km/h)3 - 4
45 mph (72 km/h)4 - 5
50 mph (80 km/h)5 - 6
The instrument cluster displays your currentlyselected gear. If a gear is requested but notavailable due to vehicle conditions (lowspeed, too high engine speed for requestedgear selection), the current gear will flashthree times.
Note:At full accelerator pedal travel, thetransmission automatically downshifts formaximum performance.
Note:In low traction conditions, you can pullaway in second gear using SelectShift. Toperform this operation, select drive (D) orsport (S) mode and press the + toggle (ifequipped) or pull the + paddle (if equipped)until 2 is displayed on the cluster. Yourvehicle is now ready to move in 2nd gear.
Brake-Shift Interlock
WARNING: Do not drive your vehicleuntil you verify that the brake lamps areworking.
WARNING: When doing thisprocedure, you need to take thetransmission out of park (P) which meansyour vehicle can roll freely. To avoidunwanted vehicle movement, always fullyapply the parking brake prior to doing thisprocedure. Use wheels chocks ifappropriate.
WARNING: If the parking brake isfully released, but the brake warning lampremains illuminated, the brakes may notbe working properly. Have your vehiclechecked as soon as possible.
Note:For some markets this feature will bedisabled.
Your vehicle is equipped with a brake-shiftinterlock feature that prevents moving thegearshift lever from park (P) when the ignitionis in the on position and the brake pedal isnot pressed.
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Transmission

If you cannot move the gearshift lever out ofpark (P) position with the ignition in the onposition and the brake pedal pressed, amalfunction may have occurred. It is possiblethat a fuse has blown or your vehicle’s brakelamps are not operating properly. See FuseSpecification Chart (page 262).
If the fuse is not blown and the brake lampsare working properly, the followingprocedure will allow you to move thegearshift lever from park (P):
1.Apply the parking brake, turn the ignitionoff and remove the key.
2. Remove the access plug on the side ofthe center console.
3. Apply the brake pedal. Using a suitabletool (for example, a screwdriver), pushthe brake-shift interlock override leverforward while pulling the gearshift leverout of park (P) and into neutral (N).
4. Install the access plug on side of thecenter console.
5. Apply the brake pedal, start the vehicle,and release the parking brake.
Automatic Transmission AdaptiveLearning
This feature may increase durability andprovide consistent shift feel over the life ofyour vehicle. A new vehicle or transmissionmay have firm shifts, soft shifts or both. Thisoperation is considered normal and does notaffect function or durability of thetransmission. Over time, the adaptivelearning process fully updates transmissionoperation.
If Your Vehicle Gets Stuck In Mud orSnow
Note:Do not rock the vehicle if the engineis not at normal operating temperature ordamage to the transmission may occur.
Note:Do not rock the vehicle for more thana minute or damage to the transmission andtires may occur, or the engine may overheat.
If your vehicle gets stuck in mud or snow,you may rock it out by shifting betweenforward and reverse gears, stoppingbetween shifts in a steady pattern. Presslightly on the accelerator in each gear.
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TransmissionE224615

All-Wheel Drive Messages
Action / DescriptionAWD Messages
Displays if the AWD system disables to protect itself. This may occurif you operate the vehicle after installing the compact spare tire, if thesystem is overheating or if there is an issue with another vehiclesystem that prevents the AWD system from operating. The AWDsystem resumes normal operation and clears this message after youinstall the road tire and you switch the ignition on and off, or after youallow the system to cool. If this message remains on, have a qualifiedtechnician service your vehicle to repair other vehicle systems.
AWD OFF
Displayed in conjunction with the powertrain malfunction/reducedpower light when the system is not operating properly. If the warningstays on or continues to come on, contact your authorized dealer assoon as possible.
Check AWD
Operating AWD Vehicles With SpareTires
A spare tire of a different size other than thetire provided should never be used. TheAWD system may disable automatically andenter front-wheel drive only mode to protectdriveline components if a non-full sized tireis installed. This condition may display an
AWD OFF message in the informationdisplay. If there is an AWD OFF message inthe information display from using a non-fullsized spare tire, this indicator should turn offafter reinstalling the repaired or replacednormal road tire and cycling the ignition offand on. It is recommended to reinstall therepaired or replaced road tire as soon aspossible. Major dissimilar tire sizes between
the front and rear axles (for example, 17 inchlow profile tires on the front axle and 22 inchhigh profile tires on the rear axle) couldcause the AWD system to stop functioningand default to front-wheel drive or damagethe AWD system.
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All-Wheel Drive (If Equipped)

If Your Vehicle Goes Off the Edge of thePavement
•If your vehicle goes off the edge of thepavement, slow down, but avoid severebrake application, ease the vehicle backonto the pavement only after reducingyour speed. Do not turn the steeringwheel too sharply while returning to theroad surface.
•It may be safer to stay on the apron orshoulder of the road and slow downgradually before returning to thepavement. You may lose control if youdo not slow down or if you turn thesteering wheel too sharply or abruptly.
•It often may be less risky to strike smallobjects, such as highway reflectors, withminor damage to your vehicle rather thanattempt a sudden return to the pavementwhich could cause the vehicle to slidesideways out of control or rollover.Remember, your safety and the safety ofothers should be your primary concern.
If Your Vehicle Gets Stuck
WARNING: Always fully apply theparking brake. Make sure you shift intopark (P) for vehicles with an automatictransmission. Switch the ignition off andremove the key whenever you leave yourvehicle.
WARNING: If the parking brake isfully released, but the brake warning lampremains illuminated, the brakes may notbe working properly. Have your vehiclechecked as soon as possible.
WARNING: Do not spin the wheelsat over 34 mph (55 km/h). The tires mayfail and injure a passenger or bystander.
Note:Do not rock the vehicle if the engineis not at normal operating temperature ordamage to the transmission may occur.
Note:Do not rock the vehicle for more thana few minutes or damage to the transmissionand tires may occur or the engine mayoverheat.
If your vehicle gets stuck in mud or snow itmay be rocked out by shifting betweenforward and reverse gears, stoppingbetween shifts, in a steady pattern. Presslightly on the accelerator in each gear.
If your vehicle is equipped withAdvanceTrac® with Roll Stability Control™, itmay be beneficial to disengage theAdvanceTrac® with Roll Stability Control™system while attempting to rock the vehicle.
Emergency Maneuvers
•In an unavoidable emergency situationwhere a sudden sharp turn must bemade, remember to avoid "over-driving"your vehicle (that is, turn the steeringwheel only as rapidly and as far asrequired to avoid the emergency).Excessive steering will result in lessvehicle control, not more. Additionally,smooth variations of the acceleratorand/or brake pedal pressure should beutilized if changes in vehicle speed arecalled for. Avoid abrupt steering,
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All-Wheel Drive (If Equipped)