fuel cap LINCOLN NAVIGATOR 2023 User Guide

MAINTENANCE PRECAUTIONS
Service your vehicle regularly to helpmaintain its roadworthiness and resale value.There is a large network of authorizeddealers that are there to help you with theirprofessional servicing expertise. We believethat their specially trained technicians arebest qualified to service your vehicle properlyand expertly. They are supported by a widerange of highly specialized tools developedspecifically for servicing your vehicle.
If your vehicle requires professional service,an authorized dealer can provide thenecessary parts and service. Check yourwarranty information to find out which partsand services are covered.
Use only recommended fuels, lubricants,fluids and service parts conforming tospecifications. See Capacities andSpecifications (page 467).
•Do not work on a hot engine.
•Make sure that nothing gets caught inmoving parts.
•Do not work on a vehicle with the enginerunning in an enclosed space, unless youare sure you have enough ventilation.
•Keep all open flames and other burningmaterial, such as cigarettes, away fromthe battery and all fuel related parts.
•Set the parking brake, shift thetransmission to park (P) and block thewheels.
OPENING AND CLOSING THE
HOOD
WARNING: Make sure that you fullylatch the hood before driving. Failure tofollow this instruction could result inpersonal injury or death.
1.Pull the hood release handle under theleft-hand side of the instrument panel.
414
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMMaintenanceE337831 E190266

CHANGING THE FUEL FILTER
Your vehicle has a lifetime fuel filter thatintegrates with the fuel tank. It does not needregular maintenance or replacement.
CHANGING THE 12V BATTERY
WARNING: Batteries normallyproduce explosive gases which can causepersonal injury. Therefore, do not allowflames, sparks or lighted substances tocome near the battery. When working nearthe battery, always shield your face andprotect your eyes. Always provide correctventilation.
WARNING: When lifting aplastic-cased battery, excessive pressureon the end walls could cause acid to flowthrough the vent caps, resulting in personalinjury and damage to the vehicle or battery.Lift the battery with a battery carrier or withyour hands on opposite corners.
WARNING: Keep batteries out ofreach of children. Batteries contain sulfuricacid. Avoid contact with skin, eyes orclothing. Shield your eyes when workingnear the battery to protect against possiblesplashing of acid solution. In case of acidcontact with skin or eyes, flush immediatelywith water for a minimum of 15 minutes andget prompt medical attention. If acid isswallowed, call a physician immediately.
WARNING: Battery posts, terminalsand related accessories contain lead andlead compounds, chemicals known to theState of California to cause cancer andreproductive harm. Wash your hands afterhandling.
WARNING: This vehicle may havemore than one battery. Removing thebattery cables from only one battery doesnot disconnect your vehicle electricalsystem. Make sure you disconnect thebattery cables from all batteries whendisconnecting power. Failure to do so maycause serious personal injury or propertydamage.
WARNING: For vehicles withAuto-Start-Stop the battery requirement isdifferent. You must replace the battery withone of exactly the same specification.
The battery is in the engine compartment. See Under Hood Overview (page 415).
Your vehicle has a maintenance-free battery. It does not require additional water duringservice.
If the vehicle battery has a cover and venthose, make sure you correctly install it aftercleaning or replacing the battery.
424
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMMaintenance

ENGINE OIL CAPACITY AND
SPECIFICATION
Use oil that meets the defined specificationand viscosity grade.
If you do not use oil that meets the definedspecification and viscosity grade, it couldresult in:
•Component damage that your vehiclewarranty does not cover.
•Longer engine cranking periods.
•Increased emission levels.
•Reduced vehicle performance.
•Reduced fuel economy.
An oil that displays this symbol conforms tocurrent engine, emission system and fueleconomy performance standards of ILSAC.
We recommend Motorcraft® motor oil foryour vehicle. If Motorcraft® oil is not available,use motor oils of the recommended viscositygrade that display the API Certification Markfor gasoline engines.
Do not use supplemental engine oil additivesbecause they are unnecessary and couldlead to engine damage that your vehiclewarranty does not cover.
Capacities
Including the Oil FilterVariant
6.0 qt (5.7 L)All.
469
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMCapacities and SpecificationsE142732

FUEL TANK CAPACITY
Capacities
QuantityVariant
24.7 gal (93.5 L)Base.
30.1 gal (114 L)Navigator L.
473
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMCapacities and Specifications

Four-Wheel Drive – Troubleshooting............227
Four-Wheel Drive Indicators......................227Four-Wheel Drive Limitations....................225Four-Wheel Drive Modes...........................226Four-Wheel Drive Auto.....................................227Four-Wheel Drive High.....................................227Four-Wheel Drive Low.......................................227Two-Wheel Drive High......................................226
Four-Wheel Drive Precautions..................224Four-Wheel Drive –Troubleshooting.........................................227Four-Wheel Drive – InformationMessages.........................................................228Four-Wheel Drive – Warning Lamps.............227
Front Axle Fluid Capacity andSpecification................................................478Front Exterior...................................................35Front Parking Aid..........................................257Front Parking Aid Audible Warnings.............258Front Parking Aid Limitations..........................257Locating the Front Parking Aid Sensors.......257What is the Front Parking Aid..........................257
Front Passenger Sensing System..............65Front Passenger Sensing SystemIndicators............................................................68Front Passenger Sensing SystemPrecautions........................................................67
How Does the Front Passenger SensingSystem Work.....................................................65What Is the Front Passenger SensingSystem................................................................65
Front Seat Precautions................................167Front Seats......................................................167Heated Seats........................................................173Massage Seats.....................................................172Power Seats..........................................................168Ventilated Seats...................................................174
Fuel and Refueling.........................................211Fuel and Refueling – Troubleshooting...........217Fuel Quality...........................................................212Refueling................................................................214Running Out of Fuel............................................213
Fuel and Refueling Precautions.................211Fuel and Refueling –Troubleshooting..........................................217Fuel and Refueling – InformationMessages..........................................................217Fuel and Refueling – Warning Lamps............217
Fuel Gauge......................................................143Fuel Gauge Limitations......................................143Locating the Fuel Filler Door............................143What Is Distance to Empty................................144What Is the Fuel Gauge.....................................143What Is the Low Fuel Reminder.......................143
Fuel Quality.....................................................212Selecting the Correct Fuel................................212
Fuel Tank Capacity.......................................216Fuse Precautions...........................................401Fuses................................................................401Body Control Module Fuse Box.....................408Fuses – Troubleshooting...................................413Under Hood Fuse Box.......................................401
Fuses – Troubleshooting.............................413Fuses – Frequently Asked Questions............413
G
Garage Door Opener AdditionalAssistance....................................................192Garage Door Opener...................................188Garage Door Opener Introduction...........188Garage Door Opener Precautions andFrequencies.................................................188General Maintenance Information...........529Glare Free Lighting.......................................127Glare Free Lighting Indicators.........................129Glare Free Lighting Limitations.......................129Glare Free Lighting Precautions.....................128Glare Free Lighting Requirements..................128How Does Glare Free Lighting Work.............127Overriding Glare Free Lighting........................129
639
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMIndex

Pre-Collision Assist –Troubleshooting.........................................328Pre-Collision Assist – Frequently AskedQuestions.........................................................329Pre-Collision Assist – InformationMessages.........................................................328Pre-Collision Assist – Warning Lamps..........328
Preparing Your Vehicle for Storage.........435Programming a MyKey..................................84Programming the Garage DoorOpener..........................................................189Programming the Remote Control.............75Programming Your Phone.............................78Properly Adjusting the Driver and FrontPassenger Seats..........................................64PunctureSee: Changing a Flat Tire.................................459
Push Button Ignition Switch.......................201
R
Radio Frequency CertificationLabels...........................................................545Blind Spot Information System Sensors.......545Body Control Module........................................553Cruise Control Module......................................556Keys and Remote Controls...............................561Radio Transceiver Module...............................567
SYNC.....................................................................570Tire Pressure Monitoring SystemSensors.............................................................576Wireless Accessory Charging Module.........582
Rear Auto Mode............................................165Switching Rear Auto Mode On and Off.........165
Rear Axle Fluid Capacity andSpecification................................................479Rear Exterior.....................................................37Rear Occupant Alert System AudibleWarnings.......................................................185Rear Occupant Alert SystemIndicators......................................................185Rear Occupant Alert SystemLimitations....................................................184Rear Occupant Alert SystemPrecautions..................................................184Rear Occupant Alert System......................184Rear Parking Aid...........................................256Locating the Rear Parking Aid Sensors........256Rear Parking Aid Audible Warnings...............257Rear Parking Aid Limitations...........................256What is the Rear Parking Aid..........................256
Rear Passenger Audio Controls...............497Rear Passenger Climate ControlIndicators......................................................165Rear Passenger Climate Control...............164Rear Auto Mode...................................................165
Rear Seats.......................................................175Heated Seats........................................................182Manual Seats........................................................175Massage Seats.....................................................182Power Seats..........................................................179Ventilated Seats...................................................183
Rebooting the Center Display..................500Recalling a Preset Position.........................186Recovery Towing..........................................394Accessing the Front Towing Point.................394
Recreationally Towing Your Vehicle -4x2.................................................................399Recreationally Towing Your Vehicle -4x4.................................................................397Refueling..........................................................214Manually Opening the Fuel Filler Door.........216Refueling System Overview.............................214Refueling Your Vehicle.......................................214
Releasing the Electric Parking Brake if theVehicle Battery Has Run Out ofCharge..........................................................236Remote Control Limitations..........................72Remotely Starting and Stopping theVehicle...........................................................156Remote Start Limitations.............................156Remote Start Precautions...........................156Remote Start Remote ControlIndicators......................................................157
646
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMIndex

Remote Start...................................................156Remote Start Settings...................................157Removing the Key Blade...............................73Removing Your Vehicle FromStorage.........................................................436Repairing Minor Paint Damage.................434Replacement PartsRecommendation......................................590Replacing a Lost Key or RemoteControl............................................................75Replacing the Cabin Air Filter....................166Replacing the Front Wiper Blades.............116Replacing the Rear Wiper Blades...............117Reporting Safety Defects in Canada.......544Reporting Safety Defects in the UnitedStates............................................................543Resetting the Stopping Position.................112Restarting the Engine.................................208Resuming the Set Speed............................276Reverse Braking Assist Indicators...........239Reverse Braking Assist Precautions.......238Reverse Braking Assist...............................238Reverse Braking Assist –Troubleshooting.............................................240
Reverse Braking Assist –Troubleshooting.........................................240Reverse Braking Assist – Frequently AskedQuestions..........................................................241
Reverse Braking Assist – InformationMessages.........................................................240
Reverse Wipe..................................................115Reverse Wipe Settings........................................115What Is Reverse Wipe.........................................115
Roadside Assistance...................................389Rollover Warning...........................................541Roof Rack.......................................................340Roof Rack Load Capacities..............................340Roof Rack Precautions......................................340
Route Guidance.............................................519Adjusting the Guidance Prompt Volume......519Canceling Route Guidance...............................519Repeating an Instruction...................................519
Running-InSee: Breaking-In.................................................384
Running Out of Fuel.....................................213Adding Fuel From a Portable FuelContainer..........................................................213Filling a Portable Fuel Container.....................213
S
Satellite Radio................................................491Locating the Satellite Radio IdentificationNumber..............................................................491Satellite Radio Limitations.................................491Satellite Radio Settings.....................................492
Selecting a Channel...........................................491What Is Satellite Radio.......................................491
Saving a Preset Position..............................186Scheduled Maintenance............................529Seatbelt Extensions.......................................58Seatbelt Precautions.....................................52Seatbelt Reminder..........................................56How Does the Seatbelt Reminder Work.........56Seatbelt Reminder Audible Warnings..............57Seatbelt Reminder Indicators............................56Switching the Seatbelt Reminder On andOff.........................................................................57
Seatbelts...........................................................52Automatic Locking Mode....................................54Seatbelt Reminder................................................56Sensitive Locking Mode......................................54
Security............................................................106Anti-Theft Alarm System...................................106Anti-Theft Alarm System Settings...................107Passive Anti-Theft System................................106Security – Troubleshooting..............................108
Security – Troubleshooting........................108Security – Frequently Asked Questions.......109Security – Information Messages...................108
Selecting a Drive Mode..............................295Selecting a Four-Wheel Drive Mode.......226Selecting the Audio Source......................486
647
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMIndex