engine LINCOLN CORSAIR 2023 Service Manual

PLUG-IN HYBRID ELECTRIC VEHICLEINFORMATION – INFORMATIONMESSAGES
ActionMessage
Your vehicle needsconfirmation it isunplugged beforeallowing a start.Check to make sureyou unplugged yourvehicle and thenrespond to themessage promptbefore starting yourvehicle.
Vehicle Plugged In ?Yes No
Your vehicle detectsit is still plugged inafter you attempt tostart it.
Unplug Prior toStarting Vehicle
Your vehicle enablesthe engine due tothe climate controldefrost setting. Thisis normal operation.
Engine Enabled Dueto Defrost Setting
ActionMessage
For full defrost heat,select a drive modeother than Pure EV.The engine may runto provide morecabin heat.
Change Drive Modefor Full Defrost
Your vehicle enablesthe engine forsystem performance.This is normal opera-tion.
Engine Enabled forSystem Performance
Displays when amalfunction occursin the high voltageelectric system. Stop your vehicle assoon as it is safe todo so. Have yourvehicle checked assoon as possible.
Stop Safely Now
POWER FLOW
WHAT IS POWER FLOW
The power flow shows how power is beingused in the vehicle and also displays reasonsfor engine operation.
HOW DOES POWER FLOW WORK
The power flow information foryour plug-in hybrid vehicle isavailable through the Home screenor under Apps.
Vehicle Operational States
Power flows to or from the front and rearwheels depending on operational state anddriving conditions.
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•Idling: The vehicle is running and in park(P). The engine and, or the high voltagebattery are on.
•Electric driving: The vehicle is runningand in drive (D) or neutral (N). The highvoltage battery provides power to thewheels.
•Hybrid driving: The vehicle is running andin drive (D) or neutral (N). The engine andthe high voltage battery provide powerto the wheels.
•Regenerative braking: The vehicle isrunning in drive (D) and is slowing down.The regenerative braking systemcaptures power and sends it back to thehigh voltage battery.
•Charging: The vehicle is plugged in andthe high voltage battery is being charged.
Engine On Due To
The following conditions help explain whythe engine is on and what you can do toallow all electric operation.
•Drive power: The engine is on due toaccelerator pedal pressure or speedcontrol activation. Reduce pressure onthe accelerator pedal or switch off thespeed control to return to full electricmode.
•High speed: The engine is on becausethe vehicle speed exceeds the level forfull electric operation. Reduce the speedto return to electric operation.
•Heater setting: The engine is on becauseof the heater setting. Reduce or switchoff the heater setting to return to electricoperation.
•Neutral gear: The engine is on becausethe vehicle is in neutral (N). Shift out ofneutral gear to return to electricoperation.
•Engine cold: The engine is on becauseit is cold. The vehicle returns to electricoperation once the engine is sufficientlywarm.
•Battery charging: The engine is on tocharge the high voltage battery. Thevehicle returns to electric operation oncethe battery is sufficiently charged.
•Low gear: The engine is on because thevehicle is in low (L). Shift out of low (L) toreturn to electric operation.
•Normal operation: The engine is on tooptimize vehicle operation. The vehiclereturns to electric operation whenpossible.
•Low use: The engine is on to maintainengine oil quality. The vehicle returns toelectric operation when low engine usemode is complete. See How Does LowEngine Use Mode Work (page 216).
•Engine braking active: The engine is onto provide increased powertrain braking.This can occur when you turn on thegrade assist feature, when speed controlis on or when driving with your foot offthe accelerator pedal. Turning off gradeassist or speed control may allow thevehicle to return to electric operation.
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•Battery temperature: The engine is ondue to high or low high voltage batterytemperature. This is a normal operatingcondition. The vehicle returns to electricoperation when possible.
•Drive mode: The engine is on due to thedrive mode selection. Select anappropriate drive mode for electric onlyoperation.
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WHAT IS AUTO-START-STOP
The system is designed to help reduce fuelconsumption and CO2 emissions by stopping
the engine when it is idling, for example attraffic lights.
AUTO-START-STOP PRECAUTIONS
WARNING: Apply the parking brake,shift into park (P), switch the ignition offand remove the key before you leave yourvehicle. Failure to follow this instructioncould result in personal injury or death.
WARNING: Apply the parking brake,shift into park (P), switch the ignition offand remove the key before you open thehood or have any service or repair workcompleted. If you do not switch the ignitionoff, the engine could restart at any time.Failure to follow this instruction could resultin personal injury or death.
SWITCHING AUTO-START-STOP
ON AND OFF
The system turns on when you switch theignition on.
Press the button to switch thesystem off.
Note:OFF illuminates in the switch.
Note:Deactivating the system using thebutton lasts only one key cycle.
Press the button again to switch the systemback on.
Note: The system turns off if it detects amalfunction. If the system malfunctions,have your vehicle checked as soon aspossible.
STOPPING THE ENGINE
Stop your vehicle, keep your foot on thebrake pedal and the transmission in drive(D).
RESTARTING THE ENGINE
Release the brake pedal or press theaccelerator pedal.
A message appears in the instrument clusterdisplay if the system requires you to takeaction.
AUTO-START-STOP INDICATORS
WARNING: The system may requirethe engine to automatically restart whenthe auto-start-stop indicator illuminatesgreen or flashes amber. Failure to followthis instruction could result in personalinjury.
The Auto-Start-Stop indicatorilluminates green when the enginestops. It flashes amber and amessage appears when you need to takeaction.
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The Auto-Start-Stop indicatorilluminates gray with astrikethrough when the system isnot available.
Note:You can display the reason why thesystem is not available in the informationdisplay.
AUTO-START-STOP –
TROUBLESHOOTING
AUTO-START-STOP – INFORMATIONMESSAGES
A message appears in the instrument clusterdisplay if the system requires you to takeaction.
ActionConditionMessage
Press the brake pedal to restart the engine.The system needs to restart the engine butrequires your confirmation.Auto StartStop Press Brake to Start Engine
Press the brake pedal or the accelerator pedalto restart the engine.The system needs to restart the engine butrequires your confirmation.Auto StartStop Press a Pedal to Start Engine
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AUTO-START-STOP – FREQUENTLYASKED QUESTIONS
Why does the engine not always stopwhen I expect it to?
The system is designed to work in a way thatcomplements other vehicle systems, allowingthem to operate at optimum performance.
The system does not stop the engine if:
•The driver door is open.
•Your vehicle is at high altitude.
•The heated windshield is on.
•The engine is warming up.
•The outside temperature is too low ortoo high.
•The battery charge is low.
•The battery temperature is outside theoptimal operating range.
•The engine is required to run to maintaininterior climate and reduce fogging.
Why does the engine sometimesrestart when I do not expect it to?
The system is designed to work in a way thatcomplements other vehicle systems, allowingthem to operate at optimum performance.
The system restarts the engine if:
•You switch the heated windshield on.
•You switch maximum defrost on.
•Your vehicle starts to roll downhill inneutral.
•The engine is required to run to maintainadequate brake system assistance.
•The engine is required to run to maintaininterior climate and reduce fogging.
Can I permanently switch the systemoff?
No. The system plays an important role inreducing the fuel consumption and the CO2emissions.
Will the frequent engine starts causeparts to wear out?
Your vehicle has an enhanced battery andstarter motor that are designed for theincreased number of engine starts.
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FUEL AND REFUELING
PRECAUTIONS
WARNING: Do not overfill the fueltank. The pressure in an overfilled tankmay cause leakage and lead to fuel sprayand fire.
WARNING: The fuel system may beunder pressure. If you hear a hissing soundnear the fuel filler inlet, do not refuel untilthe sound stops. Otherwise, fuel may sprayout, which could cause serious personalinjury.
WARNING: Fuels can cause seriousinjury or death if misused or mishandled.
WARNING: Fuel may containbenzene, which is a cancer-causing agent.
WARNING: When refueling alwaysshut the engine off and never allow sparksor open flames near the fuel tank fillervalve. Never smoke or use a cell phonewhile refueling. Fuel vapor is extremelyhazardous under certain conditions. Avoidinhaling excess fumes.
WARNING: Read and follow all theinstructions on the pump island.
Follow these guidelines when refueling:
•Extinguish all smoking materials and anyopen flames before refueling yourvehicle.
•Switch the engine off before refueling.
•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.
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FUEL QUALITY
SELECTING THE CORRECT FUEL
Your vehicle operates on regular unleadedgasoline with a minimum pump (R+M)/2octane rating of 87.
Some fuel stations, particularly those in highaltitude areas, offer fuels posted as regularunleaded gasoline with an octane ratingbelow 87. The use of these fuels could resultin engine damage that will not be coveredby the vehicle Warranty.
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 a Trailer (page 388).
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.
We recommend Top Tier detergentgasolines, where available to help minimizeengine deposits and maintain optimal vehicleand engine performance.
For additional information, visitwww.toptiergas.com.
Note:Use of any fuel for which the vehiclewas not designed can impair the emissioncontrol system, cause loss of vehicleperformance, and cause damage to theengine which may not be covered by thevehicle Warranty.
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, which is a manganese-based fueladditive, will impair engine performance andaffect the emission control system.
LOCATING THE FUEL FILLER
FUNNEL
The fuel filler funnel is under the luggagecompartment floor covering.
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6.Clean the fuel filler funnel and place itback in your vehicle or correctly disposeof it.
Note:If your vehicle runs out of fuel add aminimum of 1.3 gal (5 L) of fuel to restart theengine.
Note:You may need to switch the ignitionfrom off to on several times after refuelingto allow the fuel system to pump the fuelfrom the tank to the engine. When restarting,cranking time takes a few seconds longerthan normal.
Note:Extra funnels can be purchased froman authorized dealer if you choose todispose of the funnel.
REFUELING
REFUELING SYSTEM OVERVIEW
Fuel filler door.A
Fuel filler inlet.B
Fuel tank filler pipe.C
REFUELING YOUR VEHICLE -EXCLUDING: PLUG-IN HYBRIDELECTRIC VEHICLE (PHEV)
WARNING: Do not pry open the fueltank filler valve. This could damage the fuelsystem. Failure to follow this instructioncould result in fire, personal injury or death.
WARNING: Do not remove the fuelpump nozzle from its fully inserted positionwhen refueling.
WARNING: Stop refueling when thefuel pump nozzle automatically shuts offfor the first time. Failure to follow this willfill the expansion space in the fuel tank andcould lead to fuel overflowing.
WARNING: Do not overfill the fueltank. The pressure in an overfilled tankmay cause leakage and lead to fuel sprayand fire.
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6.When the nozzle shuts off, wait at least5 seconds, then slightly raise the fuelpump nozzle and slowly remove it.
7.Fully close the fuel filler door.
Do not attempt to start the engine if you havefilled the fuel tank with incorrect fuel.Incorrect fuel use could cause damage notcovered by the vehicle Warranty. Have yourvehicle immediately checked.
REFUELING YOUR VEHICLE - PLUG-INHYBRID ELECTRIC VEHICLE (PHEV)
WARNING: Do not pry open the fueltank filler valve. This could damage the fuelsystem. Failure to follow this instructioncould result in fire, personal injury or death.
WARNING: Do not remove the fuelpump nozzle from its fully inserted positionwhen refueling.
WARNING: Stop refueling when thefuel pump nozzle automatically shuts offfor the first time. Failure to follow this willfill the expansion space in the fuel tank andcould lead to fuel overflowing.
WARNING: Do not overfill the fueltank. The pressure in an overfilled tankmay cause leakage and lead to fuel sprayand fire.
WARNING: Wait at least five secondsbefore removing the fuel pump nozzle toallow any residual fuel to drain into the fueltank.
WARNING: Read and follow all theinstructions on the pump island.
1.When you stop your vehicle, shift intopark (P) and switch the ignition off.
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