2023 LINCOLN NAVIGATOR transmission fluid

Interior Lamp Function................................133
Adjusting the Instrument Panel LightingBrightness..................................................133
Ambient Lighting..........................................133
Interior Lighting – Troubleshooting.........133
Windows
Opening and Closing the Windows........134
Global Opening............................................134
Window Bounce-Back................................135
Locking the Rear Window Controls.........135
Interior Mirror
Interior Mirror Precautions.........................136
Auto-Dimming Interior Mirror....................136
Childminder Mirror.......................................136
Exterior Mirrors
Adjusting the Exterior Mirrors...................138
Folding the Exterior Mirrors.......................138
Auto-Dimming Exterior Mirror...................139
Moonroof
Opening and Closing the Sunshade.......140
Opening and Closing the Moonroof.......140
Venting the Moonroof..................................141
Moonroof Bounce-Back..............................141
Instrument Cluster
Instrument Cluster Overview....................142
Tachometer....................................................143
Speedometer................................................143
Fuel Gauge....................................................143
Engine Coolant Temperature Gauge......144
Engine Oil Pressure Gauge.......................144
Transmission Fluid Temperature Gauge.......................................................................144
What Are the Instrument Cluster WarningLamps..........................................................144
Instrument Cluster Warning Lamps.........144
What Are the Instrument Cluster Indicators.......................................................................146
Instrument Cluster Indicators....................146
Instrument Cluster Display
Using the Instrument Cluster DisplayControls......................................................148
Instrument Cluster Display Main Menu.......................................................................148
Trip Computer...............................................149
Customizing the Instrument Cluster Display.......................................................................150
Personalized Settings
Changing the Language..............................151
Changing the Measurement Unit..............151
Changing the Temperature Unit................151
Changing the Tire Pressure Unit..............151
Head Up Display
What Is the Head Up Display....................152
Switching the Head Up Display On and Off.......................................................................152
Head Up Display Settings..........................152
Head Up Display Indicators.......................154
Head Up Display – Troubleshooting......155
4
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMTable of Contents

Accessing the Passive Key BackupPosition......................................................205
Starting and Stopping the Engine –Troubleshooting......................................206
Auto-Start-Stop
What Is Auto-Start-Stop.............................208
Auto-Start-Stop Precautions....................208
Switching Auto-Start-Stop On and Off......................................................................208
Stopping the Engine..................................208
Restarting the Engine................................208
Auto-Start-Stop Indicators........................208
Auto-Start-Stop – Troubleshooting........209
Fuel and Refueling
Fuel and Refueling Precautions................211
Fuel Quality...................................................212
Locating the Fuel Filler Funnel.................212
Running Out of Fuel....................................213
Refueling........................................................214
Fuel Tank Capacity......................................216
Fuel and Refueling – Troubleshooting.......................................................................217
Catalytic Converter
What Is the Catalytic Converter...............218
Catalytic Converter Precautions..............218
Catalytic Converter – Troubleshooting.......................................................................219
Automatic Transmission
Automatic Transmission Precautions.....220
Automatic Transmission Positions..........220
Shifting Your Vehicle Into Gear................221
Automatic Transmission Position Indicators.......................................................................221
Manually Shifting Gears.............................221
Temporary Neutral Mode..........................222
Automatic Return to Park (P)....................223
Automatic Transmission Audible Warnings......................................................................223
Four-Wheel Drive
How Does Four-Wheel Drive Work........224
Four-Wheel Drive Precautions.................224
Four-Wheel Drive Limitations..................225
Selecting a Four-Wheel Drive Mode......226
Four-Wheel Drive Modes..........................226
Four-Wheel Drive Indicators.....................227
Four-Wheel Drive – Troubleshooting......227
Electronic Limited-Slip Differential
What Is the Electronic Limited-SlipDifferential................................................230
Electronic Limited-Slip Differential –Troubleshooting.......................................231
Brakes
Brake Precautions.......................................232
Anti-Lock Braking System.........................232
Brake Over Accelerator.............................232
Locating the Brake Fluid Reservoir........232
Checking the Brake Fluid.........................232
Brake Fluid Specification..........................233
Brakes – Troubleshooting.........................233
Electric Parking Brake
What Is the Electric Parking Brake.........235
Applying the Electric Parking Brake.......235
7
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMTable of Contents

WHAT IS DISTANCE TO EMPTY
Indicates the approximate distance yourvehicle can travel on the fuel remaining inthe tank. Changes in driving pattern cancause the value to not only decrease but alsoincrease or stay constant for periods of time.
ENGINE COOLANT TEMPERATURE
GAUGE
Indicates the engine coolant temperature.
ENGINE OIL PRESSURE GAUGE
Indicates the engine oil pressure.
Note:This is a configurable gauge.
TRANSMISSION FLUID
TEMPERATURE GAUGE
Indicates the transmission fluid temperature.
Special operating conditions can causehigher than normal operating temperatures.See Special Operating ConditionsScheduled Maintenance (page 537).
Note:This is a configurable gauge.
WHAT ARE THE INSTRUMENT
CLUSTER WARNING LAMPS
Warning lamps alert you to a vehiclecondition that could become serious. Somelamps illuminate when you start your vehicleto make sure they work. If any lamps remainon after starting your vehicle, refer to therespective system warning lamp for furtherinformation.
INSTRUMENT CLUSTER WARNING
LAMPS
Anti-Lock Brake System
If it illuminates when you aredriving, this indicates that thesystem requires service. Yourvehicle continues to have normal brakingwithout the anti-lock brake system function. Have your vehicle checked as soon aspossible.
Battery
It illuminates when you switch theignition on.
If it illuminates when the engine isrunning, this indicates your vehicle requiresservice. Have your vehicle checked as soonas possible.
144
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMInstrument ClusterE67020 E67021

BRAKE PRECAUTIONS
Wet brakes result in reduced brakingefficiency. Gently press the brake pedal afew times when leaving a car wash or drivingfrom standing water to dry the brakes.
Note:Depending on applicable laws andregulations in the country where your vehiclewas originally built, the stoplamps could flashduring heavy braking. The hazard warningflashers could also turn on when your vehiclecomes to a stop.
ANTI-LOCK BRAKING SYSTEM
ANTI-LOCK BRAKING SYSTEMLIMITATIONS
The anti-lock braking system does noteliminate the risk of crash when:
•You drive too closely to the vehicle infront of you.
•Your vehicle is hydroplaning.
•You take corners too fast.
•The road surface is poor.
Note: If the system activates, the brakepedal could pulse and travel further. Maintain pressure on the brake pedal.
BRAKE OVER ACCELERATOR
In the event the accelerator pedal becomesstuck or entrapped, apply steady and firmpressure to the brake pedal to slow thevehicle and reduce engine power. If youexperience this condition, apply the brakesand bring your vehicle to a safe stop. Movethe transmission to park (P), switch theengine off and apply the parking brake.Inspect the accelerator pedal for anyinterference. If none are found and thecondition persists, have your vehicle towedto the nearest authorized dealer.
LOCATING THE BRAKE FLUID
RESERVOIR
See Under Hood Overview (page 415).
CHECKING THE BRAKE FLUID
WARNING: Do not use any fluid otherthan the recommended brake fluid as thiswill reduce brake efficiency. Use ofincorrect fluid could result in the loss ofvehicle control, serious personal injury ordeath.
WARNING: Only use brake fluid froma sealed container. Contamination with dirt,water, petroleum products or othermaterials may result in brake systemdamage or failure. Failure to adhere to thiswarning could result in the loss of vehiclecontrol, serious personal injury or death.
WARNING: Do not allow the fluid totouch your skin or eyes. If this happens,rinse the affected areas immediately withplenty of water and contact your physician.
WARNING: The brake system couldbe affected if the brake fluid level is belowthe MIN mark or above the MAX mark onthe brake fluid reservoir.
232
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMBrakes

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

TRANSFER CASE FLUID CAPACITY
AND SPECIFICATION
Use fluid that meets the defined specificationand viscosity grade.
If you do not use fluid that meets the definedspecification and viscosity grade, it couldresult in:
•Component damage that your vehiclewarranty does not cover.
•Reduced vehicle performance.
Capacities
QuantityVariant
1.4–1.6 qt (1.3–1.5 L)Four-wheel drive.
Materials
SpecificationName
WSS-M2C938-AMERCON® LV,Motorcraft® MERCON® LV Automatic Transmission Fluid(U.S.)Motorcraft® MERCON® LV Automatic Transmission Fluid / Huile pour boîte auto-matique MERCON® LV Motorcraft®(Canada)XT-10-QLVC(U.S.)CXT-10-LV6(Canada)
477
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMCapacities and Specifications

Multi-Point Inspection
Suspension components for leaks or damageExhaust system
Steering and linkageExterior lamps operation
Tires including the spare for wear and proper pressure2Fluid levels1; fill if necessary
Windshield for cracks, chips or pitsFor oil and fluid leaks
Washer spray and wiper operationHalfshaft dust boots
1 Brake, coolant recovery reservoir, automatic transmission and window washer.2If your vehicle has a temporary mobility kit, check the tire sealant expiration Use By date on the canister. Replace as needed.
Be sure to ask your dealership serviceadvisor or technician about the multi-pointvehicle inspection. It is a comprehensive wayto perform a thorough inspection of yourvehicle. Your checklist gives you immediatefeedback on the overall condition of yourvehicle.
NORMAL SCHEDULED
MAINTENANCE
Oil Change Reminder
Your vehicle comes with an oil changereminder that determines when you shouldchange the engine oil based on how you useyour vehicle.
Your vehicle lets you know when an oilchange is due by displaying a message inthe information display.
The following table provides examples ofvehicle use and its impact on oil changeintervals. It is a guideline only. Actual oilchange intervals depend on several factorsand generally decrease with severity of use.
533
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMScheduled Maintenance

Normal Maintenance Intervals
At Every Oil Change Interval as Indicated by the Information Display 1
Change the engine oil and filter. 2
Rotate the tires, inspect tire wear and measure tread depth.
Perform a multi-point inspection - recommended.
Inspect the automatic transmission fluid level - vehicles with dipstick. Consult your dealer for requirements.
Inspect the brake pads, rotors, hoses and parking brake.
Inspect the engine cooling system strength and hoses.
Inspect the exhaust system and heat shields.
Inspect the front axle and U-joints.
Inspect the half-shaft boots.
Inspect the steering linkage, ball joints, suspension, tire-rod ends, driveshaft and U-joints.
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.
1 Do not exceed one year or 10,000 mi (16,000 km) between service intervals.2 Reset the oil change reminder after engine oil and filter changes.
535
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMScheduled Maintenance