engine LINCOLN MKX 2018 Owner's Guide

Rear Seats
WARNING
People who are unable to feel pain totheir skin because of advanced age,chronic illness, diabetes, spinal cord injury,medication, alcohol use, exhaustion or otherphysical conditions, must use caution whenusing the heated seat. The heated seat maycause burns even at low temperatures,especially if used for long periods of time.Do not place anything on the seat that mayblock the heat, such as a blanket or cushion.This can cause the heated seat to overheat.Do not puncture the seat with pins, needlesor other pointed objects. This damages theheating element and can cause the heatedseat to overheat. An overheated seat maycause serious personal injury.
Do not do the following:
•Place heavy objects on the seat.
•Operate the seat heater if water or anyother liquid spills on the seat. Allow theseat to dry thoroughly.
Note:The heated seats only function whenthe engine is running.
The rear seat heat controls are on the rearof the center console.
Press the heated seat symbol to cyclethrough the various heat settings and off.More indicator lights indicate warmersettings.
Note:After an extended period of time, theheated seats switch off. Press the heatedseat symbol to switch the heated seats on.
CLIMATE CONTROLLED SEATS (If
Equipped)
Heated Seats
WARNING
People who are unable to feel pain totheir skin because of advanced age,chronic illness, diabetes, spinal cord injury,medication, alcohol use, exhaustion or otherphysical conditions, must exercise care whenusing the heated seat. The heated seat maycause burns even at low temperatures,especially if used for long periods of time.Do not place anything on the seat thatinsulates against heat, such as a blanket orcushion. This may cause the heated seat tooverheat. Do not puncture the seat with pins,needles or other pointed objects. This maydamage the heating element which maycause the heated seat to overheat. Anoverheated seat may cause serious personalinjury.
Note:Do not do the following:
•Place heavy objects on the seat.
•Operate the seat heater if water or anyother liquid spills on the seat. Allow theseat to dry thoroughly.
Note:The heated seats only function whenthe engine is running.
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Press the heated seat symbol to cyclethrough the various heat settings and off.More indicator lights indicate warmersettings.
Note:After 90 minutes of operation, theheated seats switch off. Press the heatedseat symbol to switch the heated seats on.
Cooled Seats
Note:The cooled seats only function whenthe engine is running.
Press the cooled seat symbol to cyclethrough the various cool settings and off.More indicator lights indicate cooler settings.
Climate controlled seat air filterreplacement
Your vehicle is equipped with lifetime airfilters that are integrated with the seats.Regular maintenance or replacement is notneeded.
REAR SEAT ARMREST
Fold the armrest down to use the armrestand cupholders.
The cupholders are located inside the rearseat armrest. To open the cupholders, pushthe plastic panel on the front edge of thearmrest. The cupholders will open.
Push the panel again to close thecupholders.
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GENERAL INFORMATION
WARNINGS
Extended idling at high engine speedscan produce very high temperaturesin the engine and exhaust system, creatingthe risk of fire or other damage.
Do not park, idle or drive your vehicleon dry grass or other dry ground cover.The emission system heats up the enginecompartment and exhaust system, creatingthe risk of fire.
Do not start the engine in a closedgarage or in other enclosed areas.Exhaust fumes can be toxic. Always openthe garage door before you start the engine.
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.
If you disconnect the battery, your vehiclemay exhibit some unusual drivingcharacteristics for approximately 5 mi (8 km)after you reconnect it. This is because theengine management system must realignitself with the engine. You can disregard anyunusual driving characteristics during thisperiod.
The powertrain control system meets allCanadian interference-causing equipmentstandard requirements regulating theimpulse electrical field or radio noise.
When you start the engine, avoid pressingthe accelerator pedal before and duringoperation. Only use the accelerator pedalwhen you have difficulty starting the engine.
KEYLESS STARTING
Note:The keyless starting system may notfunction if the key is close to metal objectsor electronic devices such as cellularphones.
Note:A valid key must be located insideyour vehicle to switch the ignition on andstart the engine.
Ignition Modes
The keyless starting system has threemodes:
Off: Turns the ignition off.
•Without applying the brake pedal, pressand release the button once when theignition is in the on mode, or when theengine is running but the vehicle is notmoving.
On: All electrical circuits are operational andthe warning lamps and indicators illuminate.
•Without applying the brake pedal, pressand release the button once.
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Note:You may have to press the pushbutton ignition switch twice to switch theignition on.
Start: Starts the engine.
•Press the brake pedal, and then pressthe button for any length of time. Anindicator light on the button illuminateswhen then ignition is on and when theengine starts.
STARTING A GASOLINE ENGINE
When you start the engine, the idle speedincreases. This helps to warm up theengine. If the engine idle speed does notslow down automatically, have your vehiclechecked by an authorized dealer.
Note: You can crank the engine for a totalof 60 seconds without the engine startingbefore the starting system temporarilydisables. The 60 seconds does not have tobe all at once. For example, if you crank theengine three times for 20 seconds each time,without the engine starting, you reached the60-second time limit. A message appearsin the information display alerting you thatyou exceeded the cranking time. Youcannot attempt to start the engine for atleast 15 minutes. After 15 minutes, you arelimited to a 15-second engine cranking time. You need to wait 60 minutes before you cancrank the engine for 60 seconds again.
Before starting the engine check thefollowing:
•Make sure all occupants have fastenedtheir seatbelts.
•Make sure the headlamps and electricalaccessories are off.
•Make sure the parking brake is on.
•Make sure the transmission is in park (P)or neutral (N).
Keyless Starting
Note:Do not touch the accelerator pedal.
Note:A valid passive key must be locatedinside your vehicle to switch the power onand start your vehicle.
1. Fully depress the brake pedal.
2. Briefly press the push button ignitionswitch.
The system does not function if:
•The passive key frequencies are jammed.
•The key battery has no charge.
If you are unable to start the engine, do thefollowing:
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1. Open the floor console storagecompartment lid.
2. With the buttons facing upward and theunlock button facing the front of yourvehicle, place the intelligent access keyinto the backup slot.
3. With the key in this position, press thebrake pedal then press the push buttonignition switch to switch the ignition onand start your vehicle.
Fast Restart
The fast restart feature allows you to restartyour vehicle within 10 seconds of switchingit off, even if it does not detect a validpassive key.
Within 10 seconds of switching your vehicleoff, press the brake pedal and press the pushbutton ignition switch. After 10 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.
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 depress the accelerator pedal.
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4. Keep the accelerator pedal fullydepressed and press the push buttonignition switch until the engine starts.
Automatic Engine Shutdown
This feature automatically shuts down theengine if it has been idling for an extendedperiod. The ignition also turns off to savebattery power. Before your vehicle shutsdown, a message appears in the informationdisplay showing a timer counting down. Ifyou do not intervene within 30 seconds, yourvehicle shuts down. Another messageappears in the information display to informyou that your vehicle has shut down to savefuel. 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:
•Reset the timer by pressing the brake oraccelerator pedal.
•Temporarily switch off the shutdownfeature during the current ignition cycleusing the information display. SeeGeneral Information (page 118).
•Press OK or RESET to temporarily switchthe feature off during the current ignitioncycle.
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 engine when thevehicle is still moving will result in aloss of brake and steering assistance. Thesteering will not lock, but higher effort willbe required. When the ignition is switchedoff, some electrical circuits, including airbags, warning lamps and indicators may alsobe off. If the ignition was turned offaccidentally, you can shift into neutral (N) andre-start the engine.
1.Put the transmission into neutral (N) anduse the brakes to bring your vehicle to asafe stop.
2.When your vehicle has stopped, shift intopark (P).
3. Press and hold the push button ignitionswitch until the engine stops, or press itthree times within two seconds.
4. Apply the parking brake.
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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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•Check for heat anywhere in the electricalhookup once the system has beenoperating for approximately 30 minutes.
•Make sure the system is unplugged andproperly stowed before starting anddriving your vehicle. Make sure theprotective cover seals the prongs of theblock heater cord plug when not in use.
•Make sure the heater system is checkedfor proper operation before winter.
Using the Engine Block Heater
Make sure the receptacle terminals are cleanand dry prior to use. Clean them with a drycloth if necessary.
The heater uses 0.4 to 1.0 kilowatt-hours ofenergy per hour of use. The system does nothave a thermostat. It achieves maximumtemperature after approximately three hoursof operation. Using the heater longer thanthree hours does not improve systemperformance and unnecessarily useselectricity.
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SAFETY PRECAUTIONS
WARNINGS
Do not overfill the fuel tank. Thepressure in an overfilled tank maycause leakage and lead to fuel spray andfire.
The fuel system may be underpressure. If you hear a hissing soundnear the fuel filler inlet, do not refuel until thesound stops. Otherwise, fuel may spray out,which could cause serious personal injury.
Fuels can cause serious injury or deathif misused or mishandled.
Fuel may contain benzene, which is acancer-causing agent.
When refueling always shut the engineoff and never allow sparks or openflames near the fuel tank filler valve. Neversmoke or use a cell phone while refueling.Fuel vapor is extremely hazardous undercertain conditions. Avoid inhaling excessfumes.
Follow these guidelines when refueling:
•Extinguish all smoking materials and anyopen flames before refueling yourvehicle.
•Always switch the engine off beforerefueling.
•Automotive fuels can be harmful or fatalif swallowed. Fuel is highly toxic and ifswallowed can cause death or permanentinjury. If fuel is swallowed immediatelycall a physician, even if no symptoms areimmediately apparent. The toxic effectsof fuel may not be apparent for hours.
•Avoid inhaling fuel vapors. Inhaling fuelvapor can lead to eye and respiratorytract irritation. In severe cases, excessiveor prolonged breathing of fuel vapor cancause serious illness and permanentinjury.
•Avoid getting fuel in your eyes. If yousplash fuel in your eyes, immediatelyremove contact lenses (if worn), flush withwater for 15 minutes and seek medicalattention. Failure to seek proper medicalattention could lead to permanent injury.
•Fuels can be harmful if absorbed throughthe skin. If you splash fuel on your skin,clothing or both, promptly removecontaminated clothing and thoroughlywash your skin with soap and water.Repeated or prolonged skin contactcauses skin irritation.
•Be particularly careful if you are takingAntabuse or other forms of Disulfiram forthe treatment of alcoholism. Breathingfuel vapors could cause an adversereaction, serious personal injury orsickness. Immediately call a physician ifyou experience any adverse reactions.
FUEL QUALITY
Choosing the Right Fuel
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Your vehicle is designed to operate onregular unleaded gasoline with a minimumpump (R+M)/2 octane rating of 87.
Some fuel stations, particularly those in highaltitude areas, offer fuels posted as regularunleaded gasoline with an octane ratingbelow 87. We do not recommend these fuels.
For best overall vehicle and engineperformance, premium fuel with an octanerating of 91 or higher is recommended. Theperformance gained by using premium fuelis most noticeable in hot weather as well asother conditions, for example when towinga trailer. See Towing (page 264).
Do not use any fuel other than thoserecommended because they could lead toengine damage that will not be covered bythe vehicle Warranty.
Note:Use of any fuel other than thoserecommended can impair the emissioncontrol system and cause a loss of vehicleperformance.
Do not use:
•Diesel fuel.
•Fuels containing kerosene or paraffin.
•Fuel containing more than 15% ethanolor E85 fuel.
•Fuels containing methanol.
•Fuels containing metallic-based additives,including manganese-based compounds.
•Fuels containing the octane boosteradditive, methylcyclopentadienylmanganese tricarbonyl (MMT).
•Leaded fuel (using leaded fuel isprohibited by law).
The use of fuels with metallic compoundssuch as methylcyclopentadienyl manganesetricarbonyl (commonly known as MMT), whichis a manganese-based fuel additive, willimpair engine performance and affect theemission control system.
Do not be concerned if the enginesometimes knocks lightly. However, if theengine knocks heavily while using fuel withthe recommended octane rating, contact anauthorized dealer to prevent any enginedamage.
FUEL FILLER FUNNEL LOCATION
The fuel filler funnel is in the spare wheelstorage tray.
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.
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