2021 LINCOLN NAUTILUS cabin filter

Operating in off-road (unpaved, sandy, dusty) and Mountainous conditions
Replace cabin air filter.
Inspect frequently, service
as required
Replace engine air filter.
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.
Every 5,000 mi (8,000 km)
Rotate tires, inspect tires for wear and measure tread depth.
Change engine oil and filter. *
Every
5,000 mi (8,000 km)
or 6 months
Perform multi-point inspection.
Change automatic transmission fluid.
Every
30,000 mi
(48,000 km)
* Reset your Intelligent Oil-Life Monitor after engine oil and filter chang\
es.
See Resetting the Engine Oil Change Reminder (page 339).
Exceptions
There are several exceptions to the Normal
Schedule:
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2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Scheduled Maintenance

Axle and PTU maintenance: The Power
Transfer Unit (PTU) and rear axle (AWD only)
in your vehicle does not require any normal
scheduled maintenance. The PTU lubricant
may be more likely to require a fluid change
if the vehicle has extended periods of
extreme or severe duty cycle driving.
Changing or checking the PTU lubricant is
not necessary unless the unit has been
submerged in water, shows sign of leakage.
Contact your authorized dealer for service.
California fuel filter replacement
: If you
register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. We however, urge you to have all
recommended maintenance services
performed at the specified intervals and to
record all vehicle service. Engine air filter and cabin air filter
replacement
: The life of the engine air filter
and cabin air filter is dependent on exposure
to dusty and dirty conditions. Vehicles
operated in these conditions require frequent
inspection and replacement of the engine
air filter and cabin air filter.
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2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Scheduled Maintenance

Refueling System Overview............................200
Refueling Your Vehicle......................................200
Releasing the Electric Parking Brake if the Vehicle Battery Has Run Out of
Charge.........................................................222
Remote Control Limitations..........................75
Remotely Starting and Stopping the Vehicle............................................................151
Remotely Starting the Vehicle...........................151
Remotely Stopping the Vehicle.......................152
Remote Start Limitations..............................151
Remote Start Precautions............................151
Remote Start Remote Control Indicators......................................................152
Remote Control Feedback................................152
Remote Start....................................................151
Remote Start Settings........................................152
Remote Start Settings..................................152 Setting the Remote Start Duration..................153
Switching Climate Control Last Settings On
and Off...............................................................152
Switching the Heated Seat Settings On and Off.......................................................................152
Switching the Heated Steering Wheel Settings On and Off........................................................153
Removing Your Vehicle From Storage.........................................................362
Repairing Minor Paint Damage.................359 Replacement Parts
Recommendation.......................................
514
Collision Repairs..................................................515
Scheduled Maintenance and Mechanical
Repairs...............................................................514
Warranty on Replacement Parts......................515
Replacing a Lost Key or Remote Control.............................................................77
Replacing the Cabin Air Filter....................158
Replacing the Front Wiper Blades.............116
Replacing the Rear Wiper Blades
..............116
Reporting Safety Defects in Canada.......475
Reporting Safety Defects in the United States............................................................474
Reprogramming the Garage Door Opener..........................................................176
Resetting the Stopping Position - Vehicles With: Power Adjustable Steering
Column...........................................................113
Resetting Tire Pressure Monitoring System..........................................................387
Changing Tires With a Tire Pressure Monitoring System.........................................387
Restarting the Engine...................................194
Resuming the Set Speed...........................252 Resuming the Set Speed from a Complete
Stop...................................................................259 Reverse Wipe
..................................................115
Reverse Wipe Settings........................................115
What Is Reverse Wipe.........................................115
Roadside Assistance...................................308 Vehicles Sold in Canada: Getting Roadside
Assistance.......................................................309
Vehicles sold in the United States: Getting Roadside Assistance.....................................308
Vehicles Sold in the United States: Using Roadside Assistance.....................................308
Rollover Warning
..........................................472
Roof Rack.......................................................293 Roof Rack Load Capacities..............................293
Roof Rack Precautions......................................293
Route Guidance.............................................451 Adjusting the Guidance Prompt Volume.......451
Canceling Route Guidance...............................451
Repeating an Instruction...................................451
Running-In See: Breaking-In.................................................305
Running Out of Fuel
.....................................199
Adding Fuel From a Portable Fuel
Container..........................................................199
Filling a Portable Fuel Container.....................
199
569
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Index

What Is the 12V Battery Gauge..................139
What Is the 360 Degree Camera.............243
What Is the Cabin Air Filter.........................158
What Is the Catalytic Converter...............204
What Is the Electric Parking Brake...........221
What Is the Engine Coolant Temperature
Gauge............................................................139
What Is the Engine Oil Pressure Gauge............................................................139
What Is the Garage Door Opener.............173 HomeLink Wireless Control System...............173
What Is the Gross Axle Weight Rating...........................................................290
GAWR (Gross Axle Weight Rating)................290
What Is the Gross Combined Weight Rating...........................................................290
What Is the Gross Vehicle Weight Rating...........................................................290
What Is the Keyless Entry Keypad..............95
What Is the Lane Keeping System...........265
What Is the Personal Safety System..........62
What Is the Power Outlet............................180
What is the Rear Occupant Alert System...........................................................169
What Is the Rear View Camera.................240
What Is the Speedometer...........................138
What Is the Tachometer...............................138 What Is the Tire Pressure Monitoring
System..........................................................385
What Is the Tire Sealant and Inflator Kit...................................................................378
What Is the Transmission Fluid Temperature Gauge
...................................139
What Is the Wireless Accessory Charger.........................................................182
What is Voice Interaction
...........................435
Wheel and Tire Information.......................363
Wheel Nuts....................................................396
Window Bounce-Back
..................................130
Overriding Window Bounce-Back..................130
What Is Window Bounce-Back.........................130
Windows..........................................................129 Global Opening and Closing............................
130
Window Bounce-Back........................................130
Wipers and Washers – Troubleshooting...........................................118
Wipers and Washers – Frequently Asked Questions...........................................................118
Wipers and Washers – Warning Lamps..........118
Wipers and Washers
......................................114
Autowipers.............................................................114
Reverse Wipe........................................................115
Washers...................................................................117
Wipers.....................................................................114
Wipers and Washers – Troubleshooting........118 Wipers...............................................................114
Switching Windshield Wipers On and
Off........................................................................\
114
Wiper Precautions................................................114
Wireless Accessory Charger Precautions..................................................182
Wireless Accessory Charger......................182
575
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Index