2023 LINCOLN NAVIGATOR four wheel drive

TIRE REPLACEMENT
REQUIREMENTS
AGE
WARNING: Tires degrade overtime depending on many factors suchas weather, storage conditions, andconditions of use (load, speed, inflationpressure) the tires experiencethroughout their lives.In general, tires should be replacedafter six years regardless of treadwear. However, heat caused by hotclimates or frequent high loadingconditions can accelerate the agingprocess and may require tires to bereplaced more frequently.You should replace your spare tirewhen you replace the road tires orafter six years due to aging even if ithas not been used.
U.S. DOT Tire Identification Number
Both United States and Canada Federalregulations require tire manufacturersto place standardized information on thesidewall of all tires. This informationidentifies and describes the fundamentalcharacteristics of the tire and alsoprovides a U.S. DOT Tire IdentificationNumber for safety standard certificationand in case of a recall.
This begins with the letters DOT andindicates that the tire meets all federalstandards. The next two numbers orletters are the plant code designatingwhere it was manufactured, the next twoare the tire size code and the last fournumbers represent the week and yearthe tire was built. For example, the
numbers 317 mean the 31st week of1997. After 2000, the numbers go to fourdigits. For example, 2501 means the25th week of 2001. The numbers inbetween are identification codes usedfor traceability. This information is usedto contact customers if a tire defectrequires a recall.
Tire Replacement Requirements
Your vehicle is equipped with tiresdesigned to provide a safe ride andhandling capability.
WARNING: Only usereplacement tires and wheels that arethe same size, load index, speedrating, and type as those originallyprovided for your vehicle. Therecommended tire and wheel sizescan be found on the Tire Label on thedriver side door frame or the edge ofthe driver door. If this information isnot found in those locations, or foradditional options, contact yourauthorized dealer. Use of any tire orwheel not recommended, could affect
the safety and performance of yourvehicle, which could result in anincreased risk of loss of vehiclecontrol, vehicle rollover, personalinjury and death.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMWheel and Tire Information

WARNING: To reduce the risk ofserious injury, when mountingreplacement tires and wheels, youshould not exceed the maximumpressure indicated on the sidewall ofthe tire to set the beads withoutadditional precautions listed below. Ifthe beads do not seat at the maximumpressure indicated, re-lubricate andtry again.
WARNING: For a mountingpressure more than 20 psi (1.38 bar)greater than the maximum pressure,a Ford dealer or other tire serviceprofessional should do the mounting.
WARNING: Always inflate steelcarcass tires with a remote air fill withthe person inflating standing at aminimum of 12 ft (3.66 m) away fromthe wheel and tire assembly.
WARNING: When inflating thetire for mounting pressures up to20 psi (1.38 bar) greater than themaximum pressure on the tire sidewall,the following precautions must betaken to protect the person mountingthe tire:
•Make sure that you have the correcttire and wheel size.
•Lubricate the tire bead and wheelbead seat area again.
•Stand at a minimum of 12 ft (3.66 m)away from the wheel and tireassembly.
•Use both eye and ear protection.
Important: Remember to replace thewheel valve stems when the road tiresare replaced on your vehicle.
It is recommended that the two fronttires or two rear tires generally bereplaced as a pair if the worn tires stillhave usable depth.
To avoid potential Four-Wheel Drive(4WD) malfunction or (4WD) systemdamage, it is recommended to replaceall four tires rather than mixingsignificantly worn tires with new tires.
The tire pressure sensors mounted inthe wheels (originally installed on yourvehicle) are not designed to be used inaftermarket wheels.
The use of wheels or tires notrecommended may affect the operationof your tire pressure monitoring system.
If the tire pressure monitoring systemindicator is flashing, your system ismalfunctioning. Your replacement tiremight be incompatible with your tirepressure monitoring system, or somecomponent of the system may be
damaged.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMWheel and Tire Information

USING SNOW CHAINS
WARNING: Do not exceed 30 mph(50 km/h). Failure to follow this instructioncould result in the loss of control of yourvehicle, personal injury or death.
WARNING: Do not use snow chainson snow-free roads.
WARNING: Only fit snow chains tospecified tires.
WARNING: If your vehicle is fittedwith wheel trims, remove them beforefitting snow chains.
WARNING: If you choose to installsnow tires on your vehicle, they must bethe same size, construction, and load rangeas the original tires listed on the tireplacard, and they must be installed on allfour wheels. Mixing tires of different sizeor construction on your vehicle canadversely affect your vehicle's handlingand braking, and may lead to loss ofvehicle control.
WARNING: Wheels and tires mustbe the same size, load index and speedrating as those originally fitted on thevehicle. Use of any other tire or wheel canaffect the safety and performance of yourvehicle. Additionally, the use ofnon-recommended tires and wheels cancause steering, suspension, axle, transfercase or power transfer unit failure. Followthe recommended tire inflation pressures
found on the Safety ComplianceCertification label, or the Tire Label on theB-Pillar or the edge of the driver door.Failure to follow this instruction could resultin loss of vehicle control, vehicle rollover,or personal injury or death.
Only use snow chains on rear wheels. Installsnow chains in pairs. Do not useself-tensioning snow chains.
Only use snow chains on the followingspecified tire sizes. Only install chains thatare 15mm or less (SAE Class S chains).
•265/70R17
•275/65R18
We recommend you use steel wheels of thesame size and specification if snow chainsare required because chains may chipaluminum wheels.
Follow these guidelines when using snowtires and traction devices:
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMWheel and Tire Information

CHANGING A FLAT TIRE
If you get a flat tire when driving, do notapply the brake heavily. nstead, graduallydecrease your speed, hold the steeringwheel firmly and slowly move to a safe placeon the side of the road.
Have the flat serviced by an authorizeddealer to prevent damage to the systemsensors. See Tire Pressure MonitoringSystem (page 453). Replace the spare tirewith a road tire as soon as possible. Duringrepairing or replacing of the flat tire, havethe authorized dealer inspect the systemsensor for damage.
Note:Only use tire sealants in roadsideemergencies as they may cause damage tothe tire pressure monitoring system sensor.
Note:The tire pressure monitoring systemindicator light illuminates when the sparetire is in use. To restore the full function ofthe monitoring system, all road wheels withtire pressure monitoring sensors must bemounted on this vehicle.
Dissimilar Spare Wheel and TireAssembly Information
WARNING: Failure to follow theseguidelines could result in an increased riskof loss of vehicle control, injury or death.
If you have a dissimilar spare wheel and tire,then it is intended for temporary use only.This means that if you need to use it, youshould replace it as soon as possible with aroad wheel and tire assembly that is thesame size and type as the road tires andwheels that were originally provided. If thedissimilar spare tire or wheel is damaged, itshould be replaced rather than repaired.
A dissimilar spare wheel and tire assemblyis defined as a spare wheel and tire assemblythat is different in brand, size or appearancefrom the other road tires and wheels on yourvehicle.
Full-size dissimilar spare
When driving with the full-size dissimilarspare wheel and tire assembly, do not:
•Exceed 70 mph (113 km/h).
•Use more than one dissimilar sparewheel and tire assembly at a time.
•Use snow chains on the end of thevehicle with the dissimilar spare wheeland tire assembly.
When driving with the full-size dissimilarspare wheel and tire assembly, it isrecommended that you do not:
•Exceed 50 mph (80 km/h) in four-wheeldrive.
•Engage four-wheel drive unless thevehicle is stationary.
•Use four-wheel drive on dry pavement.
Using a dissimilar spare wheel and tireassembly can compromise the effectivenessof the following:
•Handling, stability and brakingperformance.
•Comfort and noise.
•Ground clearance and parking at curbs.
•Winter weather driving capability.
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•Wet weather driving capability.
•Four-wheel driving capability.
When driving with the full-size dissimilarspare wheel and tire assembly additionalcaution should be given to:
•Towing a trailer.
•Driving vehicles with a camper body.
•Driving vehicles with a load on the cargorack.
Drive cautiously when using a full-sizedissimilar spare wheel and tire assembly andseek service as soon as possible.
Location of the Spare Tire and Tools
The spare tire is located under the vehicle,just forward of the rear bumper. The jack,swivel wrench and lug wrench are in thefollowing locations:
LocationItem
Under the vehicle, just forward of the rear bumperSpare tire
Under the access panel located in the floor compartment behind therear seatJack and tool kit bag
Tire Change Procedure
WARNING: Only use replacementtires and wheels that are the same size,load index, speed rating, and type as thoseoriginally provided for your vehicle. Therecommended tire and wheel sizes can befound on the Tire Label on the driver side
door frame or the edge of the driver door.If this information is not found in thoselocations, or for additional options, contactyour authorized dealer. Use of any tire orwheel not recommended, could affect thesafety and performance of your vehicle,which could result in an increased risk ofloss of vehicle control, vehicle rollover,personal injury and death.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMChanging a Road Wheel

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)
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMCapacities and Specifications

FRONT AXLE 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
1.8 qt (1.7 L)Four-wheel drive.
Materials
SpecificationName
WSS-M2C942-AMotorcraft® SAE 75W-85 Premium Synthetic Hypoid Gear Lubricant(U.S.)Motorcraft® SAE 75W-85 Premium Synthetic Hypoid Gear Lubricant / Huilesynthétique de haute qualité pour engrenages hypoïdes SAE 75W-85 Motor-craft®(Canada)XY-75W85-QL(U.S. & Canada)
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Brake Fluid Maintenance1
Change the brake fluid.2Every Three Years
1 Perform this maintenance item every three years. Do not exceed the designated time for the interval.2 Brake fluid servicing requires special equipment available at your authorized dealer.
Other Maintenance Items 1
Replace the cabin air filter.Every 20,000 mi (32,000 km)
Replace the engine air filter.Every 30,000 mi (48,000 km)
Replace the spark plugs.
Every 100,000 mi (160,000 km)
Inspect the accessory drive belt(s). 2
Change the automatic transmission fluid.
Every 150,000 mi (240,000 km)Change the front axle fluid - Four-wheel drive vehicles.
Change the rear axle fluid.
Change the transfer case fluid - Four-wheel drive vehicles.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMScheduled Maintenance