2018 LINCOLN MKC coolant level

TachometerA
Information displayB
SpeedometerC
Fuel gaugeD
Engine coolant temperature gaugeE
Information Display
Vehicle Settings and Personalization
See General Information (page 109).
Fuel Gauge
Note:The fuel gauge may vary slightly whenyour vehicle is moving or on a gradient.
Switch the ignition on. The fuel gauge willindicate approximately how much fuel is leftin the fuel tank. The arrow adjacent to thefuel pump symbol indicates on which side ofyour vehicle the fuel filler door is located.
The needle should move toward F when yourefuel your vehicle. If the needle points to Eafter adding fuel, this indicates your vehicleneeds service soon.
After refueling some variability in needleposition is normal:
•It may take a short time for the needle toreach full after leaving the gas station.This is normal and depends upon theslope of pavement at the gas station.
•The fuel amount dispensed into the tankis a little less or more than the gaugeindicated. This is normal and dependsupon the slope of pavement at the gasstation.
•If the gas station nozzle shuts off beforethe tank is full, try a different gas pumpnozzle.
Low Fuel Level Reminder
A low fuel level reminder displays andsounds when the distance to empty reaches50 mi (80 km) to empty for MyKey, and at35 mi (60 km), 25 mi (40 km), 10 mi (20 km)and 0 mi (0 km) for all vehicle keys.
Engine Coolant Temperature Gauge
Indicates engine coolant temperature. Atnormal operating temperature, the levelindicator will be in the normal range. If theengine coolant temperature exceeds thenormal range, stop your vehicle as soon assafely possible, switch off the engine and letthe engine cool.
WARNING
Never remove the coolant reservoircap when the engine is running or hot.
WARNING LAMPS AND
INDICATORS
The following warning lamps and indicatorsalert you to a vehicle condition that maybecome serious. Some lamps illuminatewhen you start your vehicle to make surethey work. If any lamps remain on afterstarting your vehicle, refer to the respectivesystem warning lamp for further information.
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Instrument Cluster

Brake System Warning Lamp
WARNING
Driving your vehicle with the warninglamp on is dangerous. A significantdecrease in braking performance may occur.It may take you longer to stop your vehicle.Have your vehicle checked as soon aspossible. Driving extended distances withthe parking brake engaged can cause brakefailure and the risk of personal injury.
It illuminates when you engage theparking brake and the ignition ison.
If it illuminates when your vehicle is moving,make sure the parking brake is disengaged. If the parking brake is disengaged, thisindicates low brake fluid level or a brakesystem fault. Have your vehicle checked assoon as possible.
Cruise Control Indicator
It illuminates when you switch thesystem on.
See Using Cruise Control (page 209).
Direction Indicator
Illuminates when you turn the leftor right direction indicator or thehazard warning flasher on. If theindicators stay on or flash faster, check for aburned out bulb. See Changing a Bulb(page 300).
Door Ajar
Displays when the ignition is onand any door is not completelyclosed.
Electric Park Brake
It will illuminate or flash when theelectric parking brake has amalfunction. See Electric ParkingBrake (page 187).
Engine Coolant Temperature WarningLamp
If it illuminates when your vehicleis moving, this indicates that theengine is overheating. Stop yourvehicle as soon as it is safe to do so andswitch the engine off. Have your vehiclechecked as soon as possible.
Fasten Seatbelt Warning Lamp
It illuminates and a chime soundsuntil you fasten the seatbelts.
Front Fog Lamp Indicator (If Equipped)
It illuminates when you switch thefront fog lamps on.
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Instrument ClusterE138644 E71340 E146190 E71880

Maintenance
ActionMessage
Stop your vehicle as soon as safely possible and turn off the engine. Check the oil level. If thewarning stays on or continues to come on with your engine running, contact an authorized dealeras soon as possible.
Low Engine Oil Pressure
The engine oil life remaining is 10% or less. See Engine Oil Check (page 289).Change Engine Oil Soon
The oil life left is at 0%. See Engine Oil Check (page 289).Oil Change Required
The brake fluid level is low, inspected the brake system immediately. See Brake Fluid Check(page 295).Brake Fluid Level Low
The brake system needs servicing. Stop your vehicle in a safe place. Contact an authorizeddealer.Check Brake System
The engine coolant temperature is excessively high.Engine Coolant Over Temperature
The washer fluid is low, refill washer fluid.Washer Fluid Level Low
The engine has reduced power to help reduce high engine temperature.Power Reduced to Lower Engine Temp
Your vehicle is still in Transport or Factory mode. This may not allow some features to operateproperly. See an authorized dealer.Transport / Factory Mode Contact Dealer
The powertrain needs service due to a powertrain malfunction.See Manual
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Information Displays

AUTO-START-STOP (If Equipped)
WARNINGS
Always fully apply the parking brake.Make sure you shift into park (P) forvehicles with an automatic transmission.Switch the ignition off and remove the keywhenever you leave your vehicle.
Before opening the hood or performingany maintenance, fully apply theparking brake, shift into park (P) or neutral(N) and switch the ignition off.
Always switch the ignition off beforeleaving the vehicle. If the ignition isswitched on an automatic restart may occurat any time.
The system may require the engine toautomatically restart when theauto-start-stop indicator illuminates green orflashes amber. Failure to follow thisinstruction could result in personal injury.
The system helps reduce fuel consumptionby automatically shutting off and restartingthe engine while your vehicle is stopped.The engine will restart automatically whenyou release the brake pedal. In somesituations, your vehicle may restartautomatically, for example:
•To maintain interior comfort
•To recharge the battery
Note:Power assist steering is turned offwhen the engine is off.
The Auto-Start-Stop system status isavailable at a glance within the informationdisplay. See Information Displays (page109).
Enabling Auto-Start-Stop
The system is automatically enabled everytime you start your vehicle if the followingconditions are met:
•The Auto-Start-Stop button is not pressed(not illuminated).
•Your vehicle exceeds an initial speed of3 mph (5 km/h) after the vehicle has beeninitially started.
•Your vehicle is stopped.
•Your foot is on the brake pedal.
•The transmission is in drive (D).
•The driver's door is closed.
•There is adequate brake vacuum.
•The interior compartment has beencooled or warmed to an acceptable level.
•The front windshield defroster is off.
•The steering wheel is not turned rapidlyor is not at a sharp angle.
•The vehicle is not on a steep road grade.
•The battery is within optimal operatingconditions (battery state of charge andtemperature in range).
•The engine coolant is at operatingtemperature.
•Elevation is below approximately10,000 ft (3,048 m).
•Ambient temperature is moderate.
The green Auto-Start-Stopindicator light on the instrumentcluster will illuminate to indicatewhen the automatic engine stop occurs.
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Unique Driving Characteristics

Engine coolant reservoir. SeeEngine Coolant Check (page 291).A
Engine oil dipstick. See Engine OilDipstick (page 289).B
Engine oil filler cap. See EngineOil Check (page 289).C
Brake fluid reservoir. See BrakeFluid Check (page 295).D
Battery. See Changing the 12VBattery (page 296).E
Power distribution box. See Fuses(page 268).F
Air filter assembly. See Changingthe Engine Air Filter (page 303).G
Windshield washer fluid reservoir.See Washer Fluid Check (page295).
H
ENGINE OIL DIPSTICK
MINA
MAXB
ENGINE OIL CHECK
WARNING
Do not work on a hot engine.
To check the engine oil level consistentlyand accurately, do the following:
1.Make sure the parking brake is on. Makesure the transmission is in park (P) orneutral (N).
2. Run the engine until it reaches normaloperating temperature.
3. Make sure that your vehicle is on levelground.
4.Switch the engine off and wait 15 minutesfor the oil to drain into the oil pan. Checking the engine oil level too soonafter you switch the engine off may resultin an inaccurate reading.
5. Open the hood. See Opening andClosing the Hood (page 286).
6. Remove the dipstick and wipe it with aclean, lint-free cloth. See Under HoodOverview (page 287).
7.Replace the dipstick and remove it againto check the oil level. See Engine OilDipstick (page 289).
8. Make sure that the oil level is betweenthe maximum and minimum marks. If theoil level is at the minimum mark, add oilimmediately. See Capacities andSpecifications (page 350).
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MaintenanceE170468
AB

Note:During normal vehicle operation, theengine coolant may change color fromorange to pink or light red. As long as theengine coolant is clear and uncontaminated,this color change does not indicate theengine coolant has degraded nor does itrequire the engine coolant to be drained,the system to be flushed, or the enginecoolant to be replaced.
When the engine is cold, check theconcentration and level of the engine coolantat the intervals listed in the scheduledmaintenance information. See ScheduledMaintenance (page 481).
Note:Make sure that the level is betweenthe MIN and MAX marks on the coolantreservoir.
Note:Coolant expands when it is hot. Thelevel may extend beyond the MAX mark.
Note:If the level is at the MIN mark, belowthe MIN mark, or empty, add coolantimmediately. See Adding Engine Coolantin this chapter.
The coolant concentration should bemaintained within 48% to 50%, whichequates to a freeze point between -30°F(-34°C) and -34°F (-37°C).
Note:For best results, coolant concentrationshould be tested with a refractometer suchas Robinair® Coolant and BatteryRefractometer 75240. We do notrecommend the use of hydrometers orcoolant test strips for measuring coolantconcentrations.
Adding Engine Coolant
•Do not mix different colors or types ofcoolant in your vehicle. Make sure thecorrect coolant is used. Mixing of enginecoolants may harm your engine’s coolingsystem. The use of an improper coolantmay harm engine and cooling systemcomponents and may void the warranty.Use prediluted engine coolant meetingthe Ford specification. See Capacitiesand Specifications (page 344).
•In case of emergency, a large amount ofwater without engine coolant may beadded in order to reach a vehicle servicelocation. In this instance, the coolingsystem must be drained, chemicallycleaned with Motorcraft Premium CoolingSystem Flush, and refilled with enginecoolant as soon as possible. Water alone(without engine coolant) can causeengine damage from corrosion,overheating or freezing.
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Maintenance

•Do not use alcohol, methanol, brine orany engine coolants mixed with alcoholor methanol antifreeze (coolant). Alcoholand other liquids can cause enginedamage from overheating or freezing.
•Do not add extra inhibitors or additivesto the coolant. These can be harmful andcompromise the corrosion protection ofthe engine coolant.
Unscrew the cap slowly. Any pressure willescape as you unscrew the cap.
Add prediluted engine coolant meeting theFord specification. See Capacities andSpecifications (page 344).
Whenever coolant has been added, thecoolant level in the coolant reservoir shouldbe checked the next few times you drive thevehicle. If necessary, add enough predilutedengine coolant to bring the coolant level tothe proper level.
Recycled Engine Coolant
We do not recommend the use of recycledengine coolant since a Ford-approvedrecycling process is not yet available.
Used engine coolant should be disposed ofin an appropriate manner. Follow yourcommunity’s regulations and standards forrecycling and disposing of automotive fluids.
Severe Climates
If you drive in extremely cold climates:
•It may be necessary to have a Fordauthorized dealer increase the coolantconcentration above 50%.
•A coolant concentration of 60% willprovide improved freeze point protection.Engine coolant concentrations above60% will decrease the overheatprotection characteristics of the enginecoolant and may cause engine damage.
If you drive in extremely hot climates:
•It may be necessary to have a Fordauthorized dealer decrease the coolantconcentration to 40%.
•A coolant concentration of 40% willprovide improved overheat protection.Engine coolant concentrations below40% will decrease the freeze andcorrosion protection characteristics ofthe engine coolant and may causeengine damage.
Vehicles driven year-round in non-extremeclimates should use prediluted enginecoolant for optimum cooling system andengine protection.
What You Should Know About Fail-SafeCooling
If the engine coolant supply is depleted, thisfeature allows the vehicle to be driventemporarily before incremental componentdamage is incurred. The “fail-safe” distancedepends on ambient temperatures, vehicleload and terrain.
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Maintenance

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