air conditioning LINCOLN MKC 2018 Owners Manual

ABOUT THIS MANUAL
Thank you for choosing Lincoln. Werecommend that you take some time to getto know your vehicle by reading this manual. The more that you know about it, the greaterthe safety and pleasure you will get fromdriving it.
WARNING
Driving while distracted can result inloss of vehicle control, crash and injury.We strongly recommend that you useextreme caution when using any device thatmay take your focus off the road. Yourprimary responsibility is the safe operationof your vehicle. We recommend against theuse of any hand-held device while drivingand encourage the use of voice-operatedsystems when possible. Make sure you areaware of all applicable local laws that mayaffect the use of electronic devices whiledriving.
Note: This manual describes productfeatures and options available throughoutthe range of available models, sometimeseven before they are generally available. Itmay describe options not fitted to the vehicleyou have purchased.
Note: Some of the illustrations in this manualmay show features as used in differentmodels, so may appear different to you onyour vehicle.
Note: Always use and operate your vehiclein line with all applicable laws andregulations.
Note: Pass on this manual when selling yourvehicle. It is an integral part of your vehicle.
This manual may qualify the location of acomponent as left-hand side or right-handside. The side is determined when facingforward in the seat.
Right-hand side.A
Left-hand side.B
SYMBOLS GLOSSARY
These are some of the symbols you may seeon your vehicle.
Air conditioning system
Air conditioning system lubricanttype
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IntroductionE154903 E162384 E231157

Left-hand temperature control.A
Fan speed control.B
Right-hand temperature control.C
MAX A/C.D
A/C.E
Recirculated air.F
Heated seats.G
Climate controlled seats.H
Dual.I
Auto.J
Power.K
Defrost.L
Heated rear window.M
Left-hand Temperature Control
Adjusts the temperature setting on theleft-hand side. This control also adjusts theright-hand side temperature when you switchoff dual zone mode.
Fan Speed Control
Adjusts the volume of air circulated in thevehicle.
Right-hand Temperature Control
Adjusts the temperature setting on theright-hand side.
MAX A/C
Press for maximum cooling. The left-handand right-hand settings set to LO,recirculated air flows through the instrumentpanel vents, air conditioning turns on andthe fan adjusts to the highest speed.
A/C
Press to switch the air conditioning on or off.Use A/C with recirculated air to improvecooling performance and efficiency.
Note:In certain conditions (for example,maximum defrost), the air conditioningcompressor may continue to operate eventhough you switch off the air conditioning.
Recirculated Air
Press to switch between outside air andrecirculated air. The air currently in thepassenger compartment recirculates. Thismay reduce the time needed to cool theinterior (when used with A/C) and reduceunwanted odors from entering your vehicle.
Note:Recirculated air may turn off (orprevent you from switching on) in all air flowmodes except MAX A/C to reduce the riskof fogging. Recirculation may also turn onand off in various air distribution controlcombinations during hot weather in order toimprove cooling efficiency.
Heated Seats (If Equipped)
Press to cycle through the various heatsettings and off. See Heated Seats (page146).
Climate Controlled Seats (If Equipped)
Press to cycle through the various settingsand off. See Climate Controlled Seats (page147).
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Climate Control

Dual
Press to switch on temperature control forthe right-hand side of the vehicle. When dualzone is off, right-hand temperature settingsremain the same as the left-hand settings.
Auto
Press to switch on automatic operation.Adjust to select the desired temperature. Fanspeed, air distribution, air conditioningoperation, and outside or recirculated airadjust to heat or cool the vehicle to maintainthe desired temperature. You can also switchoff dual zone mode by pressing and holdingfor more than two seconds.
Power
Press to switch the system on and off. Whenthe system is off, it prevents outside air fromentering the vehicle.
Defrost
Press to distribute air through the windshieldair vents and de-mister. Air directed to theinstrument panel and footwell air vents turnsoff. You can also use this setting to defogand clear the windshield of a thin coveringof ice.
Heated Rear Window
Press to switch the heated rear window onand off. See Heated Windows and Mirrors(page 136).
HINTS ON CONTROLLING THE
INTERIOR CLIMATE
General Hints
Note:Prolonged use of recirculated air maycause the windows to fog up.
Note:You may feel a small amount of airfrom the footwell air vents regardless of theair distribution setting.
Note:To reduce humidity build-up insideyour vehicle, do not drive with the systemswitched off or with recirculated air alwaysswitched on.
Note:Do not place objects under the frontseats as this may interfere with the airflowto the rear seats.
Note:Remove any snow, ice or leaves fromthe air intake area at the base of thewindshield.
Note:To improve the time to reach acomfortable temperature in hot weather,drive with the windows open until you feelcold air through the air vents.
Automatic Climate Control
Note:Adjusting the settings when yourvehicle interior is extremely hot or cold is notnecessary.
Note:The system adjusts to heat or cool theinterior to the temperature you select asquickly as possible.
Note:For the system to function efficiently,the instrument panel and side air ventsshould be fully open.
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Climate Control

If the instrument cluster isequipped with a greyAuto-Start-Stop indicator light, it isilluminated when automatic engine stop isnot available due to one of the above notedconditions not being met.
Automatic Engine Restart
Any of the following conditions will result inan automatic restart of the engine:
•Your foot is removed from the brakepedal.
•You press the accelerator pedal.
•You press the accelerator and the brakepedal at the same time.
•The driver safety belt becomesunfastened or the driver door is ajar.
•The transmission is moved from drive (D).
•Your vehicle is moving.
•The interior compartment does not meetcustomer comfort when air conditioningor heat is on.
•Fogging of the windows could occur andthe air conditioning is on.
•The battery is not within optimaloperating conditions.
•The maximum engine off time isexceeded.
•When you press the Auto-Start-Stopbutton while the engine is stoppedautomatically.
•The heated windshield is turned on.
Any of the following conditions may result inan automatic restart of the engine:
•The blower fan speed is increased or theclimate control temperature is changed.
•An electrical accessory is turned on orplugged in.
Disabling Auto-Start-Stop
Press the Auto-Start-Stop button located onthe center console to switch the system off.The button will illuminate. The system willonly be deactivated for the current ignitioncycle. Press the button again to restoreAuto-Start-Stop function.
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Unique Driving CharacteristicsE146361 E223639

When driving at slow speeds off road underhigh load conditions, use a low gear whenpossible. Low gear operation will maximizethe engine and transmission coolingcapability.
Under severe operating conditions, the airconditioning may cycle on and off to preventthe engine from overheating.
Basic Operating Principles
•Drive slower in strong crosswinds thatcan affect the normal steeringcharacteristics of your vehicle.
•When driving your vehicle on surfacesmade slippery by loose sand, water,gravel, snow or ice proceed with care.
If Your Vehicle leaves the Road
If your vehicle leaves the road, reduce yourvehicle speed and avoid severe braking.Once you have reduced your vehicle speed,ease your vehicle back onto the road. Donot turn the steering wheel sharply whilereturning your vehicle to the road.
It may be safer to stay on the shoulder of theroad and slow down gradually beforereturning to the road. You may lose controlif you do not slow down or if you turn thesteering wheel too sharply or abruptly.
It may be less risky to strike small objects,such as freeway reflectors, with minordamage to your vehicle rather than attemptan abrupt dangerous direction change.Remember, your primary concern should beyour safety and the safety of others.
Emergency Maneuvers
If you must make a sudden emergencydirection change, avoid over-driving yourvehicle. Turn the steering wheel only asrapidly and as far as you need to avoid theemergency. Apply smooth pressure to theaccelerator pedal or brake pedal as needed.Avoid abrupt steering, acceleration andbraking changes. Abrupt changes couldincrease the risk of vehicle roll over, loss ofvehicle control and personal injury. Use allavailable road surface to bring your vehicleto under control.
In the event of an emergency stop, avoidskidding and do not attempt any sharpsteering wheel movements.
Your vehicle responds differently to steering,accelerating and braking on different roadsurfaces when changing from one type ofsurface to another.
Sand
When driving over sand, avoid driving atexcessive speeds. This will cause yourvehicle momentum to work against you. Yourvehicle could become stuck that may requireassistance from another vehicle. Remember,if you proceed with caution you may be ableto back out the way you came.
Do not drive in deep sand for an extendedperiod. This will cause the all-wheel drivesystem to overheat. You will see a warningmessage in the information display. SeeInformation Messages (page 114).
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All-Wheel Drive (If Equipped)

Protected ComponentsFuse RatingFuse Number
Cooling fan 2 (600W).40A 1F18
Cooling fan 2 (750W).50A 1
Anti-lock brake system module run/start.5A 2F19
Horn relay.20A 2F20
Brake pedal switch.10A 2F21
Windshield wipers and washer.25A 2F22
Run/start relay coil.5A 2F23
Transmission range control module.20A 2F24
Air conditioning clutch.10A 2F25
Powertrain control module relay coil.5A 2F26
Washer pump relay.10A 2F27
Alternator sensor.10A 2F28
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Fuses

Circuits switchedRelay
Not used.R9
Cooling fan relay 4 (750W).R10Spare (600W).
Air conditioning clutch.R11
Cooling fan relay 1 (750W).R12Cooling fan relay 3 (600W).
Cooling fan relay 2.R13
Powertrain control module.R14
Heated rear window.R15Heated wiper park.
Blower motor.R16
Passenger Compartment Fuse Box
The fuse panel is behind the lower end ofthe glove box.
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Fuses

How Fail-Safe Cooling Works
If the engine begins to overheat, the enginecoolant temperature gauge will move to thered (hot) area and:
A high engine temperaturemessage will appear in theinformation display.
The service engine soon indicatorwill light.
If the engine reaches a presetover-temperature condition, the engine willautomatically switch to alternating cylinderoperation. Each disabled cylinder acts as anair pump and cools the engine.
When this occurs the vehicle will still operate.However:
•The engine power will be limited.
•The air conditioning system will bedisabled.
Continued operation will increase the enginetemperature and the engine will completelyshut down, causing steering and brakingeffort to increase.
Once the engine temperature cools, theengine can be re-started. Take your vehicleto an authorized dealer as soon as possibleto minimize engine damage.
When Fail-Safe Mode Is Activated
WARNINGS
Fail-safe mode is for use duringemergencies only. Operate yourvehicle in fail-safe mode only as long asnecessary to bring your vehicle to rest in asafe location and seek immediate repairs.When in fail-safe mode, the vehicle will havelimited power, will not be able to maintainhigh-speed operation, and may completelyshut down without warning, potentially losingengine power, power steering assist, andpower brake assist, which may increase thepossibility of a crash resulting in seriousinjury.
Never remove the coolant reservoircap while the engine is running or hot.
You have limited engine power when in thefail-safe mode, so drive your vehicle withcaution. Your vehicle will not be able tomaintain high-speed operation and theengine will run rough. Remember that theengine is capable of completely shuttingdown automatically to prevent enginedamage, therefore:
1. Pull off the road as soon as safelypossible and switch the engine off.
2. Arrange for your vehicle to be taken toan authorized dealer.
3.If this is not possible, wait a short periodfor the engine to cool.
4. Check the coolant level and replenish iflow.
5.Re-start the engine and take your vehicleto an authorized dealer.
Note:Driving your vehicle without repairingthe engine problem increases the chance ofengine damage. Take your vehicle to anauthorized dealer as soon as possible.
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Maintenance

CAPACITIES AND SPECIFICATIONS - 2.0L 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
5.7 qt (5.4 L)Engine oil (with oil filter).
8.6 qt (8.1 L)Engine coolant.
Between MIN/MAX on brake fluid reservoirBrake fluid.
2.4 pt (1.15 L)Rear differential fluid (All Wheel Drive).
17.9 fl oz (0.53 L)Power Transfer Unit (PTU) fluid (All Wheel Drive).
9.0 qt (8.5 L)1Automatic transmission fluid.
Fill as requiredWindshield washer fluid.
15.7 gal (59.4 L)Fuel tank.
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Capacities and Specifications

CAPACITIES AND SPECIFICATIONS - 2.3L 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.
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Capacities and SpecificationsE240523