warning LINCOLN NAVIGATOR 2023 Owners Manual

RUNNING OUT OF FUEL
FILLING A PORTABLE FUELCONTAINER
WARNING: Flow of fuel through afuel pump nozzle can produce staticelectricity. This can cause a fire if you arefilling an ungrounded fuel container.
Use the following guidelines to avoidelectrostatic charge build-up, which canproduce a spark, when filling an ungroundedfuel container:
•Only use an approved fuel container totransfer fuel to your vehicle. Place thecontainer on the ground when filling it.
•Do not fill a fuel container when it isinside your vehicle (including the cargoarea).
•Keep the fuel pump nozzle in contactwith the fuel container when filling it.
•Do not use a device that holds the fuelpump nozzle lever in the fill position.
ADDING FUEL FROM A PORTABLEFUEL CONTAINER
WARNING: Do not insert the nozzleof a fuel container or an aftermarket funnelinto the fuel filler neck. This may damagethe fuel system filler neck or its seal andcause fuel to run onto the ground.
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 dispose of fuel inthe household refuse or the public sewagesystem. Use an authorized waste disposalfacility.
When refueling the vehicle fuel tank from afuel container, use the fuel filler funnelincluded with your vehicle. See Locatingthe Fuel Filler Funnel (page 212).
Note:Do not use aftermarket funnels as theymay not work with the capless fuel systemand can damage it.
When refueling the vehicle fuel tank from afuel container, do the following:
1.Fully open the fuel filler door.
2.Fully insert the fuel filler funnel into thefuel filler inlet.
3.Add fuel to your vehicle from the fuelcontainer.
4.Remove the fuel filler funnel.
5.Fully close the fuel filler door.
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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
Easy Fuel Capless Filler
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: Fuel vapor burns violentlyand a fuel fire can cause severe injuries.
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: Keep children away fromthe fuel pump. Never let children pumpfuel.
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.
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WARNING: Stay outside your vehicleand do not leave the fuel pump unattendedwhen refueling your vehicle.
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.
1.Fully open the fuel filler door.
2.Select the correct fuel pump nozzle foryour vehicle.
3.Insert the fuel pump nozzle up to the firstnotch. Keep the fuel pump nozzle restingon the fuel tank filler pipe.
4.Hold the fuel pump nozzle in position Awhen refueling. Holding the fuel pumpnozzle in position B can affect the flowof fuel and shut off the fuel pump nozzlebefore the fuel tank is full.
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FUEL AND REFUELING –
TROUBLESHOOTING
FUEL AND REFUELING – WARNINGLAMPS
If it illuminates when you aredriving, refuel as soon as possible.
FUEL AND REFUELING –INFORMATION MESSAGES
Refueling System Warning
If the fuel tank filler valve does not fully close,a message could appear in the instrumentcluster display.
Message
Check Fuel Fill Inlet
If the message appears, do the following:
1.Stop your vehicle as soon as it is safe todo so and switch the engine off.
2.Shift into park (P) or neutral (N).
3.Apply the parking brake.
4.Fully open the fuel filler door.
5.Check the fuel tank filler valve for anydebris that may be restricting itsmovement.
6.Remove any debris from the fuel tankfiller valve.
7.Fully insert a fuel pump nozzle or the fuelfiller funnel provided with your vehicleinto the fuel filler pipe. See Locating theFuel Filler Funnel (page 212). This actionshould dislodge any debris that may bepreventing the fuel tank filler valve fromfully closing.
8.Remove the fuel pump nozzle or fuel fillerfunnel from the fuel filler pipe.
9.Fully close the fuel filler door.
Note:The message may not immediatelyreset. If the message continues to appearand a warning lamp illuminates, have yourvehicle checked as soon as possible.
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WHAT IS THE CATALYTIC
CONVERTER
The catalytic converter is part of yourvehicle's emissions system and filters harmfulpollutants from the exhaust gas.
CATALYTIC CONVERTER
PRECAUTIONS
WARNING: Do not park, idle or driveyour vehicle on dry grass or other dryground cover. The emission system heatsup the engine compartment and exhaustsystem, creating the risk of fire.
WARNING: The normal operatingtemperature of the exhaust system is veryhigh. Never work around or attempt torepair any part of the exhaust system untilit has cooled. Use special care whenworking around the catalytic converter.The catalytic converter heats up to a veryhigh temperature after only a short periodof engine operation and stays hot after theengine is switched off.
WARNING: Exhaust leaks may resultin entry of harmful and potentially lethalfumes into the passenger compartment. Ifyou smell exhaust fumes inside yourvehicle, have your vehicle inspectedimmediately. Do not drive if you smellexhaust fumes.
To avoid damaging the catalytic converter:
•Do not crank the engine for more than10 seconds at a time.
•Do not run the engine with a spark pluglead disconnected.
•Do not push-start or tow-start yourvehicle. Use booster cables. See JumpStarting the Vehicle (page 391).
•Use the correct fuel. See Fuel andRefueling (page 211).
•Do not switch the ignition off when yourvehicle is moving.
•Avoid running out of fuel.
•Have the items listed in scheduledmaintenance information performedaccording to the specified schedule.
Note:Do not make any unauthorizedchanges to your vehicle or engine. By law,vehicle owners and anyone whomanufactures, repairs, or services a fleet ofvehicles are not permitted to intentionallyremove an emission control device orprevent it from working.
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CATALYTIC CONVERTER –
TROUBLESHOOTING
CATALYTIC CONVERTER – WARNINGLAMPS
Your vehicle has an on-board diagnosticssystem that monitors the emission controlsystem. If any of the following warning lampsilluminate, this may indicate that the on-boarddiagnostics system has detected an emissioncontrol system malfunction.
Continuing to drive your vehicle may causereduced power or the engine to stop. Failureto respond to a warning lamp may causedamage that your vehicle Warranty may notcover. Have your vehicle checked as soonas possible.
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AUTOMATIC TRANSMISSION
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: When your vehicle isstationary, keep the brake pedal fullypressed when shifting gears. Failure tofollow this instruction could result inpersonal injury, death or property damage.
WARNING: Do not apply the brakepedal and accelerator pedalsimultaneously. Applying both pedalssimultaneously for more than a fewseconds will limit engine performance,which may result in difficulty maintainingspeed in traffic and could lead to seriousinjury.
AUTOMATIC TRANSMISSION
POSITIONS
PARK (P)
WARNING: Shift into park (P) onlywhen your vehicle is stationary.
In park (P) power is not transmitted to thedriven wheels.
Note:A tone sounds if you attempt to exityour vehicle without the vehicle in park (P).
Note:Your vehicle may not shift out of park(P) if the vehicle battery has run out ofcharge.
Note:Your vehicle may not shift out of park(P) if a fuse is blown.
Note:Your vehicle may not shift out of park(P) unless the key or remote control is insideyour vehicle.
Note:The electronic parking brake couldapply when the selector is in park (P). SeeAutomatically Releasing the ElectricParking Brake (page 236).
Note:Your vehicle could shift into park (P) ifyou attempt to exit your vehicle without thevehicle in park (P). See How Does AutomaticReturn to Park (P) Work (page 223).
Note:A tone could sound when you selectpark (P).
REVERSE (R)
WARNING: Shift into reverse (R) onlywhen your vehicle is stationary.
In reverse (R) power is transmitted to thedriven wheels.
NEUTRAL (N)
WARNING: In neutral (N) your vehicleis free to roll.
In neutral (N) power is not transmitted to thedriven wheels.
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AUTOMATIC RETURN TO PARK (P)
WHAT IS AUTOMATIC RETURN TOPARK (P)
Your vehicle shifts into park (P) if you attemptto exit your vehicle without the transmissionin park (P).
HOW DOES AUTOMATIC RETURN TOPARK (P) WORK
Your vehicle shifts into park (P) when yourvehicle is stationary and any of the followingoccur:
•You switch the vehicle off.
•You open the driver door with yourseatbelt unlatched.
•You unlatch the driver seatbelt when thedriver door is open.
Note:Do not use automatic return to park(P) when your vehicle is moving, except inan emergency. See Starting and Stoppingthe Engine (page 201).
AUTOMATIC RETURN TO PARK (P)LIMITATIONS
Automatic return to park (P) may not work ifthe door ajar sensor or seatbelt sensor aremalfunctioning.
See an authorized dealer if any of thefollowing occur:
•Seatbelt indicator illuminates or tonesounds with the seatbelt fastened.
•Door ajar indicator does not illuminatewith the driver door open.
•Door ajar indicator illuminates with thedriver door closed.
•Transmission not in park messageappears with the driver door closed, afteryou shift out of park (P).
AUTOMATIC TRANSMISSION
AUDIBLE WARNINGS
Transmission Not In Park (P) AudibleWarning
Sounds if you open the driver door beforeshifting into park (P).
Park Selection Audible Warning
Sounds when you shift into park (P).
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HOW DOES FOUR-WHEEL DRIVE
WORK
Using the 1-Speed Automatic Four-Wheel Drive System
The 1-speed automatic four-wheel drivesystem utilizes an electronically controlledon-demand 1-speed transfer case. Thissystem monitors various vehicle sensoryinputs to provide an increased level ofperformance. This system offers the drivertwo-wheel drive high, four-wheel drive autoand four-wheel drive high as available modesof operation via the selectable drive modeswitch. When four-wheel drive auto isselected, the system continuously variespower to the front wheels for optimumperformance for all on-road conditions. Whenfour-wheel drive high is selected, the systemprovides power to the front and rear wheelsfor use in off-road or slippery conditions suchas deep snow, sand or mud. There is furtherinformation on driving in unique drivingconditions. See Driving Hints (page 384).
Using the 2-Speed Automatic Four-Wheel Drive System (If Equipped)
The 2-speed automatic four-wheel drivesystem utilizes an electronically controlledon-demand 2-speed transfer case. Thissystem monitors various vehicle sensoryinputs to provide an increased level ofperformance. This system offers the drivertwo-wheel drive high, four-wheel drive auto,four-wheel drive high, and four-wheel drivelow as available modes of operation. Whenfour-wheel drive auto is selected, the systemcontinuously varies power to the front wheelsfor optimum performance for all on-roadconditions. When either four-wheel drive highor four-wheel drive low are selected with theappropriate drive modes , the four-wheeldrive system provides electronically lockedpower to the front and rear wheels for usein off-road or slippery conditions such asdeep snow, sand or mud. Selecting slowclimb also provides additional gearing forincreased torque multiplication for conditionslike deep sand, snow, steep slopes, or pulling
heavy objects. See Slow Climb (page 297).Additionally, the system is capable ofrecreational flat towing by putting thetransfer case into neutral (N). SeeRecreationally Towing Your Vehicle (page397).
There is further information on driving inunique driving conditions. See Driving Hints(page 384).
FOUR-WHEEL DRIVE
PRECAUTIONS
WARNING: Vehicles with a highercenter of gravity (utility and four-wheeldrive vehicles) handle differently thanvehicles with a lower center of gravity(passenger cars). Avoid sharp turns,excessive speed and abrupt steering inthese vehicles. Failure to drive cautiouslyincreases the risk of losing control of yourvehicle, vehicle rollover, personal injuryand death.
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WARNING: Do not becomeoverconfident in the ability of four-wheeldrive vehicles. Although a four-wheel drivevehicle may accelerate better than atwo-wheel drive vehicle in low tractionsituations, it won't stop any faster thantwo-wheel drive vehicles. Always drive ata safe speed.
Truck and utility vehicles can differ fromsome other vehicles. Your vehicle could behigher to allow it to travel over rough terrainwithout getting stuck or damagingunderbody components. The differences thatmake your vehicle so versatile also make ithandle differently than an ordinary passengercar. Always maintain steering wheel control,especially in rough terrain. Since suddenchanges in terrain can result in abruptsteering wheel motion, make sure you gripthe steering wheel from the outside. Do notgrip the spokes. Drive cautiously to avoidvehicle damage from concealed objects such
as rocks and stumps. Drive slower in strongcrosswinds which can affect the normalsteering characteristics of your vehicle. Beextremely careful when driving on pavementmade slippery by loose sand, water, gravel,snow or ice.
Note:Do not use four-wheel drive high orfour-wheel drive low mode on dry, hardsurfaced roads. Doing so can produceexcessive noise, increase tire wear and candamage drive components.
FOUR-WHEEL DRIVE LIMITATIONS
Operating Four-Wheel Drive with aSpare or Mismatched Tires (If Equipped)
On four-wheel drive vehicles, the size of thespare tire can affect the four-wheel drivesystem. If there is a significant differencebetween the size of the spare tire and theremaining tires, you could have limitedfour-wheel drive functionality. When drivingwith the full-size dissimilar spare wheel andtire assembly, we recommend that you donot:
•Exceed 50 mph (80 km/h) with afour-wheel drive mode turned on.
•Use a four-wheel drive mode on drypavement.
Driving with the full-size dissimilar sparewheel and tire assembly can limit four-wheeldrive functionality. You can experience thefollowing:
•Additional noise from the transfer caseor other drive components.
Use of a dissimilar spare wheel and tireassembly can lead to impairment of thefollowing:
•Comfort and noise.
•Winter weather driving capability.
•Wet driving capability.
•Four-wheel drive capability.
Note:Your vehicle could have a front airdam that can become damaged, due toreduced ground clearance, when taking yourvehicle off-road. You can remove this airdam by removing the eight bolts that secureit.
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