2023 LINCOLN NAUTILUS check engine

ELECTRIC PARKING BRAKE – INFORMATION MESSAGES
Park Brake
ActionMessage
The electric parking brake is set, the engine is running and you drive your vehicle more than3 mph (5 km/h). If the warning stays on after the electric parking brake is released, have thesystem checked as soon as possible.
Park Brake Engaged
The electric parking brake is set and a manual release is attempted without the brake pedalbeing pressed.To Release: Press Brake and Switch
The electric parking brake is set and an automatic release is attempted but cannot be performed.Perform a manual release.Park Brake Use Switch to Release
The electric parking brake is set and your vehicle speed exceeds 3 mph (5 km/h). Release theelectric parking brake before continuing to drive.Release Park Brake
The electric parking brake is not fully applied.Park Brake Not Applied
The electric parking brake is not fully released.Park Brake Not Released
The electric parking brake system has been put into a special mode to allow brake service. Havethe system checked as soon as possible.Brake maintenance mode
The electric parking brake system has detected a condition that requires service. Some function-ality may still be available. Have the system checked as soon as possible.Park Brake Limited Function ServiceRequired
The electric parking brake system has detected a condition that requires service. Have thesystem checked as soon as possible.Park Brake Malfunction Service Now
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMElectric Parking Brake

Curve Control
Curve control enhances your vehicle’s abilityto follow the road when cornering severelyor avoiding objects in the roadway. Curvecontrol operates by reducing engine powerand, if necessary, applying brakes to one ormore of the wheels individually.
Traction Control
Traction control enhances your vehicle’sability to maintain traction of the wheels bydetecting and controlling wheel spin. SeeHow Does Traction Control Work (page 232).
Vehicle without stability controlskidding off its intended route.A
Vehicle with stability controlmaintaining control on a slipperysurface.
B
SWITCHING STABILITY CONTROL
ON AND OFF
The system turns on each time you switchthe ignition on.
You can switch the electronic stability controlsystem off by pressing and holding the ESCoff button for over 15 seconds, or you canpress the button again to switch the systemon.
Shifting the transmission intoreverse (R) disables the system.
You can switch the traction control systemoff or on independently. See SwitchingTraction Control On and Off (page 232).
STABILITY CONTROL INDICATOR
If it does not illuminate when youswitch the power on, or remainson, this indicates a malfunction. Have your vehicle checked by an authorizeddealer as soon as possible.
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMStability ControlE72903 E130458 E138639

WHAT IS DRIVE MODE CONTROL
Your vehicle has various drive modes thatyou can select for different drivingconditions. Depending on the drive modethat you select, the system adjusts variousvehicle settings.
HOW DOES DRIVE MODE
CONTROL WORK
Drive mode control adjusts your vehicleconfiguration for each mode you select.
Changing the drive mode changes thefunctionality of the steering system to adjustthe steering effort and feel.
Active noise control utilizes your vehicleelectronics to enhance the acousticexperience.
The stability and traction control assist yourvehicle control in adverse conditions orhigh-performance driving.
Throttle control enhances the powertrainresponse, transmission controls becomeoptimized with shift schedules, andfour-wheel drive settings are optimized andtuned to each mode.
Note:The system has diagnostic checks thatcontinuously monitor the system for properoperation. If a mode is unavailable due to asystem fault, the mode defaults to normal.
SELECTING A DRIVE MODE
You can configure which of the drive controlmodes are active when your vehicle is indrive (D) or in sport (S). The configurationremains active until modified from the mainmenu on the instrument cluster display. SeeInstrument Cluster Display Main Menu(page 147).
Note:Not all settings may be available.
Note:Drive mode changes may not beavailable when the ignition is off.
DRIVE MODES
COMFORT
Provides a more relaxed driving experience,maximizing comfort. Your steering effortdecreases and the suspension movement ismore fluid. Comfort mode is ideal when youdesire enhanced traveling comfort.
NORMAL
Delivers a balanced combination of acomfortable, controlled ride and confidenthandling. This mode provides an engagingdriving experience and a direct connectionto the road without sacrificing any of thecomposure demanded from a luxury vehicle.
SPORT
Provides a sportier driving experience. Thesuspension stiffens, with an emphasis onhandling and control. The engine respondsmore directly to your inputs and takes on amore powerful tone. This mode is ideal foruse during more spirited driving.
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The rating for the tow vehicle's brakingsystem operation is at the gross vehicleweight rating, not the gross combined weightrating.
Certain states require functioning trailerbrakes for trailers over a specified weight.Be sure to check state regulations for thisspecified weight.
Ford Motor Company recommends separatefunctioning brake systems for trailersweighing more than 1,500 lb (680 kg) whenloaded.
TOWING A TRAILER LIMITATIONS
The vehicle's load capacity designationis by weight, not by volume, so youcannot necessarily use all availablespace when loading a vehicle or trailer.
Note:Your vehicle could have reducedperformance when operating at highaltitudes and when heavily loaded ortowing a trailer. When driving atelevation, to match driving performanceas perceived at sea level, reduce grossvehicle weight and gross combinationweight by 2% per 1,000 ft (300 m)elevation.
LOADING YOUR TRAILER
To help minimize how trailer movementaffects your vehicle when driving:
•Load the heaviest items closest tothe trailer floor.
•Load the heaviest items centeredbetween the left and right side trailertires.
•Load the heaviest items above thetrailer axles or just slightly forwardtoward the trailer tongue. Do notallow the final trailer tongue weightto go above or below 10-15% of theloaded trailer weight. The trailertongue weight should never exceed10% of the maximum towing capacity.
•Select a ball mount with the correctrise or drop. When both the loadedvehicle and trailer are connected, thetrailer frame should be level, orslightly angled down toward yourvehicle, when viewed from the side.
TRAILER TOWING HINTS
Towing a trailer places an extra load on yourvehicle's engine, transmission, axle, brakes,tires and suspension. Periodically inspectthese components during and after anytowing operation.
When driving with a trailer or payload, a slighttakeoff vibration or shudder may be presentdue to the increased payload weight.
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMTowing a Trailer

Your vehicle may have a temporary orconventional spare tire. A temporary sparetire is different in diameter or width,tread-type, or is from a different manufacturerthan the road tires on your vehicle. Consultinformation on the tire label or SafetyCompliance label for limitations when using.
When towing a trailer:
•Obey country specific regulations fortowing a trailer.
•Do not drive faster than 70 mph(113 km/h) during the first 500 mi(800 km).
•Do not make full-throttle starts.
•Check your hitch, electrical connectionsand trailer wheel lug nuts thoroughly afteryou have traveled 50 mi (80 km).
•When stopped in congested or heavytraffic during hot weather, place thetransmission in park (P) to aid engine andtransmission cooling and to help A/Cperformance.
•Turn off the speed control with heavyloads or in hilly terrain. The speed controlmay turn off when you are towing onlong, steep slopes.
•Shift to a lower gear when driving downa long or steep hill. Do not continuouslyapply the brakes, as they may overheatand become less effective.
•If your transmission has Grade Assist orTow/Haul, use this feature when towing.This provides engine braking and helpseliminate excessive transmission shiftingfor optimum fuel economy andtransmission cooling.
•Your vehicle has AdvanceTrac with rollstability control. When towing a trailer,additional loads could cause theAdvanceTrac system to engage duringcornering maneuvers. Reduce corneringspeeds to make sure that you canmaintain control of the vehicle and trailerif the AdvanceTrac system engages.
•Allow more distance for stopping with atrailer attached. Anticipate stops andgradually brake.
•Avoid parking on a slope. However, ifyou must park on a slope, turn thesteering wheel to point your vehicle tiresaway from traffic flow, set the parkingbrake, place the transmission in park (P)and place wheel chocks in front and backof the trailer wheels.
Note:Chocks are not included with yourvehicle.
LAUNCHING OR RETRIEVING A
BOAT OR PERSONAL
WATERCRAFT
When backing down a ramp during boatlaunching or retrieval:
•Do not allow the static water level to riseabove the bottom edge of the rearbumper.
•Do not allow waves to break higher than6 in (15 cm) above the bottom edge ofthe rear bumper.
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMTowing a Trailer

HOW DOES TRAILER SWAY
CONTROL WORK
The system applies the brakes to theindividual wheels and reduces engine torqueto aid vehicle stability.
If the trailer begins to sway, the stabilitycontrol lamp flashes and the message TrailerSway Reduce Speed appears in theinformation display.
Stop your vehicle as soon as it is safe to doso. Check the vertical weight on the tow balland trailer load distribution.
TRAILER SWAY CONTROL
PRECAUTIONS
WARNING: Turning off trailer swaycontrol increases the risk of loss of vehiclecontrol, serious injury or death. Ford doesnot recommend disabling this featureexcept in situations where speed reductionmay be detrimental (such as hill climbing),the driver has significant trailer towingexperience, and can control trailer swayand maintain safe operation.
Note:This feature only activates whensignificant trailer sway occurs.
Note:This feature does not prevent trailersway, but reduces it once it begins.
Note:This feature cannot stop all trailersfrom swaying.
Note:In some cases, if vehicle speed is toohigh, the system may activate multiple times,gradually reducing vehicle speed.
SWITCHING TRAILER SWAY
CONTROL ON AND OFF
1.Press Features on the touchscreen.
2.Press Towing.
3.Switch Trailer Sway Control on or off.
The system turns on each time you start yourvehicle.
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMTrailer Sway Control

COLD WEATHER PRECAUTIONS
The functional operation of somecomponents and systems can be affected attemperatures below approximately -13°F(-25°C).
BREAKING-IN
You need to break in new tires forapproximately 300 mi (480 km). During thistime, your vehicle may exhibit some unusualdriving characteristics.
DRIVING ECONOMICALLY
The following helps to improve fuelconsumption:
•Drive smoothly, accelerate gently andanticipate the road ahead to avoid heavybraking.
•Regularly check your tire pressures andmake sure that they are inflated to thecorrect pressure.
•Follow the recommended maintenanceschedule and carry out therecommended checks.
•Plan your journey and check the trafficbefore you set off. It is more efficient tocombine errands into a single tripwhenever possible.
•Avoid idling the engine in cold weatheror for extended periods. Start the engineonly when you are ready to set off.
•Do not carry unnecessary weight in yourvehicle as extra weight wastes fuel.
•Do not add unnecessary accessories tothe exterior of your vehicle, for examplerunning boards. If you use a roof rack,remember to fold it down or remove itwhen not in use.
•Do not shift into neutral when you arebraking or when your vehicle is slowingdown.
•Shut all windows when driving at highspeeds.
•Switch off all electric systems when notin use, for example air conditioning. Makesure that you unplug any accessoriesfrom the auxiliary power points when notin use.
DRIVING IN SPECIAL CONDITIONS
DRIVING THROUGH MUD AND WATER
Mud
Be cautious of sudden changes in vehiclespeed or direction when you are driving inmud. Even all-wheel drive and four-wheeldrive vehicles can lose traction in mud. Ifyour vehicle slides, steer in the direction ofthe slide until you regain control of yourvehicle. After driving through mud, clean offresidue stuck to rotating driveshafts and tires.Excess residue can cause an imbalance thatcould damage drive components.
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMDriving Hints

Note:If your vehicle gets stuck in mud, itcould be rocked out by shifting betweenforward and reverse gears, stoppingbetween shifts in a steady pattern. Presslightly on the accelerator in each gear.
Note:Do not rock your vehicle if the engineis not at normal operating temperature, asdamage to the transmission could occur.
Note:Do not rock your vehicle for more thana minute, as damage to the transmissionand tires could occur or the engine couldoverheat.
Water
If you must drive though deep water, driveslowly. The water could limit traction or brakecapability. See Driving Through ShallowWater (page 315).
When driving though water, determine thedepth and avoid water higher than the centerof the wheel.
Once through water, always try the brakes.Wet brakes do not stop your vehicle asquickly as dry brakes. Apply light pressureto the brake pedal while slowly moving thevehicle to dry the brakes.
Note:Driving through deep water couldcause damage to the transmission. If thefront or rear axle is submerged in water,have the axle lubricant and power transferunit lubricant checked and changed ifnecessary.
DRIVING ON HILLY OR SLOPINGTERRAIN
WARNING: Extreme care should beused when steering the vehicle in reversedown a slope so as not to cause thevehicle to swerve out of control.
Although natural obstacles could make itnecessary to travel diagonally up or down ahill or steep incline, you should try to drivestraight up or straight down.
Note:Avoid turning on steep slopes or hills.A danger lies in losing traction, slippingsideways and possible vehicle roll over.Whenever driving on a hill, determinebeforehand the route you can use. Do notdrive over the crest of a hill without seeingwhat conditions are on the other side. Donot drive in reverse over a hill without theaid of an observer.
Apply just enough power to the wheels toclimb the hill. Too much power causes thetires to slip, spin or lose traction, and youcould lose control of your vehicle. Whendescending a steep hill, do not descend thehill in neutral. Avoid sudden hard braking tokeep the front wheels rolling and to maintainyour vehicle's steering.
Note:Your vehicle has anti-lock brakes,apply the brakes steadily. Do not pump thebrakes.
Note:If your vehicle gets stuck driving onhilly or sloping terrain, it could be rocked outby shifting between forward and reversegears, stopping between shifts in a steadypattern. Press lightly on the accelerator ineach gear.
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMDriving Hints