engine coolant LINCOLN MKZ HYBRID 2019 Owners Manual

Active Park Assist........................................210
Rear View Camera.......................................218
Cruise Control
Principle of Operation................................222
Using Cruise Control..................................222
Using Adaptive Cruise Control................223
Driving Aids
Driver Alert....................................................232
Lane Keeping System................................234
Blind Spot Information System................239
Cross Traffic Alert.........................................241
Steering.........................................................245
Pre-Collision Assist.....................................246
Drive Control.................................................251
Load Carrying
Load Limit......................................................253
Towing
Towing a Trailer...........................................258
Towing the Vehicle on Four Wheels......258
Driving Hints
Breaking-In...................................................259
Economical Driving.....................................259
Driving Through Water..............................259
Floor Mats.....................................................260
Roadside Emergencies
Roadside Assistance..................................262
Hazard Flashers..........................................263
Fuel Shutoff..................................................263
Jump Starting the Vehicle.........................264
Collision, Damage or Fire Event..............267
Post-Crash Alert System...........................268
Transporting the Vehicle...........................269
Towing Points...............................................269
Customer Assistance
Getting the Services You Need................271
In California (U.S. Only)..............................272
The Better Business Bureau (BBB) AutoLine Program (U.S. Only).......................273
Utilizing the Mediation/Arbitration Program(Canada Only)..........................................274
Getting Assistance Outside the U.S. andCanada......................................................275
Ordering Additional Owner's Literature.......................................................................277
Reporting Safety Defects (U.S. Only)......277
Reporting Safety Defects (Canada Only)......................................................................278
Fuses
Fuse Specification Chart...........................279
Changing a Fuse.........................................295
Maintenance
General Information...................................298
Opening and Closing the Hood..............298
Under Hood Overview..............................299
Engine Oil Dipstick......................................301
Engine Oil Check.........................................301
Oil Change Indicator Reset......................302
Engine Coolant Check...............................302
Automatic Transmission Fluid Check......307
Brake Fluid Check.......................................307
Washer Fluid Check...................................308
Fuel Filter......................................................308
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MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Table of Contents

Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum based
Brake system
Brake system
Cabin air filter
Check fuel cap
Child safety door lock or unlock
Child seat lower anchor
Child seat tether anchor
Cruise control
Do not open when hot
Engine air filter
Engine coolant
Engine coolant temperature
Engine oil
Explosive gas
Fan warning
Fasten seatbelt
Flammable
Front airbag
Front fog lamps
Fuel pump reset
Fuse compartment
Hazard flashers
Heated rear window
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MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Introduction E270480 E71340 E71880 E231160 E67017

•You apply the parking brake with theignition on.
•Your vehicle has a brake fault or lowbrake fluid level, regardless of parkingbrake position.
If the lamp illuminates while youare moving, you may have theparking brake applied. Be sure thatthe parking brake is off. Have yourvehicle checked as soon aspossible if the lamp continues toilluminate.
Cruise Control Indicator
It illuminates when you switch thesystem on.
See Using Cruise Control (page222).
Direction Indicator
Lights when the left or right turnsignal or the hazard warningflasher is switched on. If theindicators stay on or flash faster, check for aburned-out bulb. See Changing a Bulb(page 312).
Door Ajar
Lights when the ignition is on andany door is not completely closed.
EcoSelect
Lights when you switch on thisfeature. See EcoSelect (page 173).
Electric Park Brake
Lights or flashes when the electricparking brake malfunctions.
Engine or Motor Coolant Temperature
Lights when the engine or motorcooling system is overheating.Stop your vehicle in a safe placeand have an authorized dealer check thesystem.
Engine Oil
It illuminates when you switch theignition on.
If it illuminates when the engine isrunning this indicates a malfunction. Stopyour vehicle as soon as it is safe to do soand switch the engine off. Check the engineoil level. If the oil level is sufficient, thisindicates a system malfunction. Have yourvehicle checked as soon as possible.
See Engine Oil Check (page 301).
Fasten Seatbelt Warning Lamp
It illuminates and a chime soundsuntil you fasten the seatbelts.
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MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Instrument ClusterE270480 E71340 E194390 E146190 E71880

Display/Trip
Use the up or down arrow buttonsto choose between the following
display options.Note:The cluster will remember the menulevel 2 state when the individual key stateis changed from the RUN position to the OFFposition.
Display/Trip
Menu level 5Menu level 4Menu level 3Menu level 2
———Speedometer
——HelpEngageSplit Power + Avg Fuel Economy +Instantaneous Fuel Gauge + FuelGauge)
——HelpEmpower(Power with engine on/off threshold+ Avg Fuel Economy + InstantaneousFuel Gauge + Fuel Gauge)
Average FuelAverage FuelChange MyViewMyView(MyView + Fuel Gauge)Instantaneous FuelSplit Power
Coolant Temp.Power + Threshold
Accessory PowerTach rpm x1000
Trip 1Accessory Power
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MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Information DisplaysE144639

Engage
Engage provides separate gauges for enginepower and high voltage battery power inkilowatts (kW). The engine power gauge fillis white and the high voltage battery powergauge fill is blue. You can also see aninstantaneous fuel economy gauge. Whenyour vehicle is operating on battery poweronly, you will see EV displayed and thegauges will appear in blue.
Note:Hold OK to reset average fueleconomy.
Empower
Empower provides a power demand gaugein kilowatts (kW) which includes an engineon or off threshold.
•When your vehicle is operating withbattery power only (below the threshold),you will see EV displayed and the gaugefill is blue.
•When your vehicle is operating with boththe engine and the high voltage batteryproviding power the gauge fill is white.
•When power demand surpasses theamber indicator, this level of demand andassociated fuel economy displays inamber.
•When the engine is on, reducing powerdemand to less than the threshold willallow the engine to turn off.
You can also see an instantaneous fueleconomy gauge.
Note:Hold OK to reset average fueleconomy.
MyView
You can choose what to display in this view.Selecting Change MyView in the optionsmenu allows you to scroll through twocolumns of content choices.
•Press the up or down arrow to viewcontent.
•Press OK to save your selected content
•You must select content in both columnsbefore you can save your new MyView.
Unique content available in MyView:
•Accessory Power— Indicates electricalpower demands from your vehicle’saccessory systems. Accessories usepower but do not contribute to propellingyour vehicle. The gauge separatelydisplays power demand in kilowatts (kW)for climate and other accessories.Climate includes the power being usedby high voltage climate controlcomponents such as the electric A/Ccompressor. Other includes all powerbeing used by the low voltageaccessories (cabin fans, headlights andheated seats).
•Coolant Temp – Indicates engine coolanttemperature. At normal operatingtemperature, the level indicator will bewhite and will be in the normal range(between H and C). If the engine coolanttemperature exceeds the normal range,the level indicator will change to red toindicate that the engine is overheating.Stop your vehicle as soon as safelypossible, turn your vehicle off and let theengine cool.
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MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Information Displays

ActionMessage
Indicates the brake fluid level is low and the brake system should be inspected immediately.See Brake Fluid Check (page 307).Brake Fluid Level Low
Displays when the brake system needs servicing. Stop the vehicle in a safe place. Contact yourauthorized dealer.Check Brake System
Displays when the engine coolant temperature is excessively high. Stop the vehicle in a safeplace and contact your authorized dealer.Engine Coolant Over Temperature
Displays when the motor electronics are overheating. Stop the vehicle as soon as safely possible,turn off the vehicle and let it cool. If the warning stays on or continues to come on, contact yourauthorized dealer as soon as possible.
Motor Coolant Over Temperature
Displays when the washer fluid is low and needs to be refilled.Washer Fluid Level Low
Displays when the engine has reduced power in order to help reduce high coolant temperatures.Power Reduced to Lower Engine Temp
Displayed when the kit needs service. See your authorized dealer.Service Tire Mobility Kit
Displays to indicate that the vehicle is still in Transport or Factory mode. This may not allow somefeatures to operate properly. See your authorized dealer.Transport / Factory Mode
Informs the driver that the powertrain needs service due to a powertrain malfunction.See Manual
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MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Information Displays

WARNING: Do not use your heater withungrounded electrical systems ortwo-pronged adapters. There is a risk ofelectrical shock.
WARNING: Do not fully close the hood,or allow it to 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.
•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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MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Starting and Stopping the Engine

AnswerQuestion
In order to make sure that the climate control system can begin heatingthe cabin or defrosting the windshield as soon as a driver requestsit, the engine coolant temperature has to be kept sufficiently hot.Keeping the engine on is required to maintain the correct coolanttemperature.
Why does my engine stay on when it is extremely cold outside?
Your vehicle's engine and transmission are designed to deliver thepower you need at the most efficient engine speed. This may behigher than expected during heavy accelerations, and may fluctuatewhen driving at a steady speed. These are characteristics of theAtkinson engine cycle and the transmission technology that helpmaximize your hybrid's fuel economy.
Why does my engine rev up so high sometimes when I accelerate?
The fan noise comes from a fan located next to the high voltagebattery pack. This fan turns on when the battery requires cooling air.The fan speed, and associated noise level, will change according tothe amount of cooling required to maintain good performance. Main-taining the battery temperature at optimal conditions also prolongsthe useful life of the battery and helps to achieve better fuel economy.
What is the fan noise I hear from the rear of my hybrid?
Change the engine oil every 10,000 mi (16,000 km) or once per yearunder normal operating conditions.What is the engine oil change service interval?
Your hybrid vehicle can use E15 (15% ethanol, 85% gasoline) fuel, butyou may notice slightly reduced fuel economy because ethanolcontains less energy per gallon than gasoline. Your hybrid vehicle isnot designed to use E85 (85% ethanol).
Can I put E15 or E85 in my vehicle, and how will it affect my fueleconomy?
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MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Unique Driving Characteristics

Engine coolant reservoir. SeeEngine Coolant Check (page 302).A
Engine oil filler cap. See EngineOil Check (page 301).B
Air filter. See Changing theEngine Air Filter (page 312).C
Brake fluid reservoir. See BrakeFluid Check (page 307).D
Engine compartment fuse box.See Fuses (page 279).E
Inverter system controller.F
Inverter system controller coolantreservoir. See Engine CoolantCheck (page 302).
G
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MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
MaintenanceA
IFGH
EBCD
E146046

OIL CHANGE INDICATOR RESET
Use the information display controls on thesteering wheel to reset the oil changeindicator.
From the main menu scroll to:
Action and descriptionMessage
Press the right arrow button,then from this menu scroll tothe following message.
Settings
Press the right arrow button,then from this menu scroll tothe following message.
Vehicle
Press the right arrow button,then from this menu scroll tothe following message.
Oil Life
Press and hold the OK buttonuntil the instrument clusterdisplays the followingmessage.
Hold OK toReset
Reset Successful
Action and descriptionMessage
When the oil change indicatorresets the instrument clusterdisplays 100%.
Remaining Life
{00}%
If the instrument clusterdisplays one of the followingmessages, repeat theprocess.
Not Reset
Reset Cancelled
ENGINE COOLANT CHECK
WARNING: Never remove the coolantreservoir cap when the engine is running orhot.
WARNING: Do not put coolant in thewindshield washer reservoir. If sprayed onthe windshield, coolant could make it difficultto see through the windshield.
WARNING: To reduce the risk ofpersonal injury, make sure the engine is coolbefore unscrewing the coolant pressure reliefcap. The cooling system is under pressure.Steam and hot liquid can come out forcefullywhen you loosen the cap slightly.
WARNING: Do not add coolant furtherthan the MAX mark.
Your vehicle has two separate coolingsystems. One for cooling the engine and aseparate system for cooling the invertersystem controller that is specific to the hybridoperating system. The two systems operatesimilarly, with the inverter system controllercooling system generally operating at a lowertemperature and pressure.
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MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Maintenance