2018 LINCOLN MKC coolant temperature

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

Cooling system
•Protect against freezing temperatures.
•When removing your vehicle fromstorage, check coolant fluid level.Confirm that there are no cooling systemleaks and that fluid is at therecommended level.
Battery
•Check and recharge as necessary. Keepconnections clean.
•If storing your vehicle for more than 30days without recharging the battery, werecommend that you disconnect thebattery cables to maintain battery chargefor quick starting.
Note:It is necessary to reset memoryfeatures if battery cables are disconnected.
Brakes
•Make sure the brakes and parking brakerelease fully.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, levers andpins under your vehicle are covered withgrease to prevent rust.
•Move vehicles at least 25 ft (7.5 m) every15 days to lubricate working parts andprevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out ofstorage, do the following:
•Wash your vehicle to remove any dirt orgrease film build-up on window surfaces.
•Check windshield wipers for anydeterioration.
•Check under the hood for any foreignmaterial that may have collected duringstorage such as mice or squirrel nests.
•Check the exhaust for any foreignmaterial that may have collected duringstorage.
•Check tire pressures and set tire inflationper the Tire Label.
•Check brake pedal operation. Drive yourvehicle 15 ft (4.5 m) back and forth toremove rust build-up.
•Check fluid levels (including coolant, oiland gas) to make sure there are no leaks,and fluids are at recommended levels.
•If you remove the battery, clean thebattery cable ends and check fordamage.
Contact an authorized dealer if you have anyconcerns or issues.
BODY STYLING KITS
The distance between the underside of yourvehicle and the ground is less than that ofother models. Drive with extreme care toavoid damage to your vehicle.
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Vehicle Care

F
Fastening the Seatbelts................................34How to Extract Seatbelts in the RearOutermost Positions........................................37Seatbelt Locking Modes.....................................35Using a Sliding Clip..............................................35Using Seatbelts During Pregnancy..................35
Flat TireSee: Changing a Road Wheel.........................337
Floor Mats.......................................................251Fog Lamps - FrontSee: Front Fog Lamps.........................................92
Front Fog Lamps.............................................92Front Parking Aid..........................................198Front Passenger Sensing System..............46Fuel and Refueling........................................164Fuel Consumption.........................................169Calculating Fuel Economy................................170Filling the Fuel Tank............................................170
Fuel Filler Funnel Location.........................165Fuel Filter.......................................................296Fuel Quality.....................................................164Choosing the Right Fuel....................................164
Fuel Shutoff...................................................254Fuses...............................................................268Fuse Specification Chart............................268Passenger Compartment Fuse Box...............275
Power Distribution Box.....................................268Pre-Fuse Box.......................................................268Rear Cargo Fuse Box........................................280
G
Garage Door OpenerSee: Universal Garage Door Opener.............149
Gauges.............................................................103Engine Coolant Temperature Gauge.............104Fuel Gauge...........................................................104Information Display.............................................104
GearboxSee: Transmission................................................175
General Information on RadioFrequencies...................................................54Intelligent Access..................................................54
General Maintenance Information............481Multi-Point Inspection........................................484Owner Checks and Services...........................482Protecting Your Investment..............................481Why Maintain Your Vehicle?.............................481Why Maintain Your Vehicle at YourDealership?.......................................................481
Getting Assistance Outside the U.S. andCanada.........................................................264Getting the Services You Need................260Away From Home..............................................260
Global Opening and Closing.......................96Closing the Windows...........................................96Opening the Windows.........................................96
H
Hazard Flashers............................................254Headlamp AdjustingSee: Adjusting the Headlamps.......................299
Headlamp Exit Delay.....................................90Headlamp RemovalSee: Removing a Headlamp............................300
HeadrestSee: Head Restraints..........................................138
Head Restraints.............................................138Adjusting the Head Restraint...........................140
Heated Seats..................................................146Front Seats............................................................146Rear Seats.............................................................146
Heated Steering Wheel................................82Heated Windows and Mirrors....................136Heated Exterior Mirrors.....................................136Heated Rear Window.........................................136Windshield Wiper De-icer..................................137
HeatingSee: Climate Control...........................................133
Hill Start Assist...............................................189Switching the System On and Off...................190
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Index

Battery....................................................................105Blind Spot Information System Indicator......105Brake System Warning Lamp...........................106Cruise Control Indicator....................................106Direction Indicator..............................................106Door Ajar...............................................................106Electric Park Brake..............................................106Engine Coolant Temperature WarningLamp..................................................................106Fasten Seatbelt Warning Lamp.......................106Front Fog Lamp Indicator..................................106Headlamp High Beam Indicator......................107Heads Up Display................................................107Hood Ajar..............................................................107Lane Keeping System Lamp.............................107Low Fuel Level Warning Lamp.........................107Low Tire Pressure Warning Lamp...................107Low Washer Fluid Level Warning Lamp.........107Oil Pressure Warning Lamp..............................107Parking Lamps......................................................107Powertrain Fault...................................................107Service Engine Soon..........................................108Stability Control and Traction ControlIndicator............................................................108Stability Control and Traction Control OffWarning Lamp..................................................108
Washer Fluid Check....................................295
WashersSee: Cleaning the Exterior...............................306See: Wipers and Washers...................................83
Waxing.............................................................307Welcome Lighting...........................................92Wheel NutsSee: Changing a Road Wheel.........................337
Wheels and Tires...........................................315General Information............................................315Technical Specifications...................................342
Windows and Mirrors.....................................95Windshield Washers......................................85Front Camera Washer..........................................85
Windshield Wipers..........................................83Intermittent Wipe..................................................83Speed Dependent Wipers..................................83
Wiper BladesSee: Checking the Wiper Blades...................297
Wipers and Washers......................................83
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Index