2021 LINCOLN NAUTILUS oil reset

Using the Tire Sealant and Inflator Kit
......................................................................379
Tire Pressure Monitoring System
What Is the Tire Pressure Monitoring System .......................................................
385
Tire Pressure Monitoring System Overview ......................................................................
385
Tire Pressure Monitoring System Precautions ..............................................
386
Tire Pressure Monitoring System Limitations .................................................
387
Viewing the Tire Pressures .......................
387
Resetting Tire Pressure Monitoring System ......................................................................
387
Tire Pressure Monitoring System – Troubleshooting ......................................
388
Changing a Road Wheel
Changing a Flat Tire ....................................
391
Wheel Nuts ...................................................
396
Capacities and Specifications
Engine Specifications - 2.0L .....................
398Engine Specifications - 2.7L
.....................
399
Motorcraft Parts - 2.0L ...............................
400
Motorcraft Parts - 2.7L .................................
401
Engine Oil Capacity and Specification - 2.0L .............................................................
402
Engine Oil Capacity and Specification - 2.7L .............................................................
404
Cooling System Capacity and Specification - 2.0L ..........................................................
407
Cooling System Capacity and Specification - 2.7L ...........................................................
408
Fuel Tank Capacity .....................................
409
Air Conditioning System Capacity and Specification - 2.0L ..................................
410
Air Conditioning System Capacity and Specification - 2.7L ..................................
412
Washer Fluid Specification ........................
413
Brake Fluid Specification ...........................
414
Vehicle Identification
Vehicle Identification Number ..................
416
Connected Vehicle
What Is a Connected Vehicle ....................
417Connected Vehicle Requirements
...........
417
Connected Vehicle Limitations .................
417
Connecting the Vehicle to a Mobile Network ......................................................
417
Connecting the Vehicle to a Wi-Fi Network .......................................................................
417
Connected Vehicle – Troubleshooting .......................................................................
418
Vehicle Wi-Fi Hotspot
Creating a Vehicle Wi-Fi Hotspot .............
421
Changing the Vehicle Wi-Fi Hotspot Name or Password ...............................................
421
Audio System
Audio System Precautions ........................
423
Switching the Audio Unit On and Off ......
423
Selecting the Audio Source .....................
423
Playing or Pausing the Audio Source .....
423
Adjusting the Volume .................................
423
Switching Shuffle Mode On and Off ......
424
Switching Repeat Mode On and Off ......
424
Setting a Memory Preset ...........................
424
Muting the Audio .........................................
424
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2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Table of Contents

WARNING: Do not add engine oil
when the engine is hot. Failure to follow
this instruction could result in personal
injury.
Do not use supplemental engine oil additives
because they are unnecessary and could
lead to engine damage that the vehicle
warranty may not cover.
1. Clean the area surrounding the engine oil filler cap before you remove it.
2. Remove the engine oil filler cap.
3. Add engine oil that meets our specifications.
See Capacities and
Specifications (page 402).
4. Reinstall the engine oil filler cap. Turn it clockwise until you feel a strong
resistance.
Note: Do not add oil further than the
maximum mark. Oil levels above the
maximum mark may cause engine damage.
Note: Immediately soak up any oil spillage
with an absorbent cloth. Resetting the Engine Oil Change
Reminder
Use the information display controls on the
steering wheel to reset the oil change
indicator.
From the main menu scroll to:
Action and description
Message
Press the right arrow button,
then from this menu scroll to
the following message.
Settings
Press the right arrow button,
then from this menu scroll to
the following message.
Vehicle
Press the right arrow button,
then from this menu scroll to
the following message.
Oil Life
Press and hold the OK button
until the instrument cluster
displays the following
message.
Hold OK to
Reset
Reset Successful Action and description
Message
When the oil change indicator
resets the instrument cluster
displays 100%.
Remaining Life
{00}%
If the instrument cluster
displays one of the following
messages, repeat the
process.
Not Reset
Reset Cancelled
Engine Oil Capacity and Specification
For filling information, please refer to the
Capacities and Specifications section of your
owner's manual.
See Engine Oil Capacity
and Specification (page 404).
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2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Maintenance

Hybrid Battery Systems
We recommend the following actions for your
vehicle:
•
When storing your vehicle for greater
than 30 days the state of charge should
be approximately 50%. Additionally we
recommend disconnecting the 12V
battery which will reduce system loads
on the HV battery.
12 Volt Battery
• Check and recharge as necessary. Keep
connections clean.
Note: It is necessary to reset memory
features if you disconnect the battery cables.
Brakes
Make sure the brakes and parking brake
release fully.
Note: If you intend on parking your vehicle
for an extended period after cleaning the
wheels with a wheel cleaner, drive your
vehicle for a few minutes before doing so to
reduce the risk of increased corrosion of the
brake discs, brake pads and linings. Tires
•
Maintain recommended air pressure.
Note: If you intend on parking your vehicle
for an extended period after cleaning the
wheels with a wheel cleaner, drive your
vehicle for a few minutes before doing so.
This reduces the risk of corrosion of the
brake discs, brake pads and linings.
REMOVING YOUR VEHICLE FROM
STORAGE
When your vehicle is ready to come out of
storage, do the following:
• We recommend that you change the
engine oil before you use your vehicle
again.
• Wash your vehicle to remove any dirt or
grease film build-up on window surfaces.
• Check windshield wipers for any
deterioration.
• Check under the hood for any foreign
material that may have collected during
storage such as mice or squirrel nests. •
Check the exhaust for any foreign
material that may have collected during
storage.
• Check tire pressures and set tire inflation
per the Tire Label.
• Check brake pedal operation. Drive your
vehicle 15 ft (4.5 m) back and forth to
remove rust build-up.
• Check fluid levels (including coolant, oil
and gas) to make sure there are no leaks,
and fluids are at recommended levels.
• If you remove the battery, clean the
battery cable ends and check for
damage.
Contact an authorized dealer if you have any
concerns or issues.
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2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Storing Your Vehicle

GENERAL MAINTENANCE
INFORMATION
Why Maintain Your Vehicle?
Carefully following the maintenance
schedule helps protect against major repair
expenses resulting from neglect or
inadequate maintenance and may help to
increase the value of your vehicle when you
sell or trade it. Keep all receipts for
completed maintenance with your vehicle.
It is important that you have your vehicle
serviced at the proper times. These intervals
serve two purposes: first is to maintain the
reliability of your vehicle and the second is
to keep the cost of owning your vehicle
down.
It is your responsibility to have all scheduled
maintenance performed and to make sure
that the materials used meet the
specifications identified in this owner's
manual. See Capacities and Specifications
(page 400).
Failure to perform scheduled maintenance
and regularly inspect your vehicle may result
in vehicle damage not covered by the vehicle
Warranty.
Why Maintain Your Vehicle at Your
Dealership?
Our Genuine Replacement Parts
Dealerships stock our parts and our
authorized branded re-manufactured
replacement parts. These parts meet or
exceed our specifications. Parts installed at
your dealership carry a nationwide 24-month
or unlimited mile (kilometer) parts and labor
limited warranty.
If you do not use our authorized parts they
may not meet our specifications and could
affect emissions compliance.
Protecting Your Investment
Maintenance is an investment that pays
dividends in the form of improved reliability,
durability and resale value. To maintain the
proper performance of your vehicle and its
emission control systems, make sure you
have scheduled maintenance performed at
the designated intervals.
Your vehicle comes with the Intelligent
Oil-Life Monitor system, a message appears
in the information display at the proper oil
change interval. This interval may be up to
one year or
10,000 mi (16,000 km), hybrid
vehicles could exceed 10,000 mi (16,000 km).
When the oil change message appears in
the information display, it is time for an oil
change. Make sure you perform the oil
change within two weeks or 500 mi (800 km)
of the message appearing. Make sure to
reset the Intelligent Oil-Life Monitor after
each oil change. See Resetting the Engine
Oil Change Reminder
(page 339).
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2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Scheduled Maintenance

If your information display resets prematurely
or becomes inoperative, you should perform
the oil change interval at six months or
5,000 mi (8,000 km) from your last oil
change. Never exceed one year or 10,000 mi
(16,000 km)
between oil change intervals.
You can drive high performance vehicles in
such a way that may lead to higher oil
consumption including extended time at high
engine speeds, high loads, engine braking,
hard cornering maneuvers, track and off-road
usage. Under these conditions, oil
consumption of approximately 1 quart per
500 miles (1 liter per 800 km) is possible.
Check the engine oil level at every refueling
and adjust to maintain proper levels to avoid
engine damage.
It is important to rely upon your dealership
to properly diagnose and repair your vehicle. We strongly recommend only using our
genuine or our authorized re-manufactured
replacement parts engineered for your
vehicle.
Additives and Chemicals
We do not recommend using chemicals or
additives not approved by us as part of your
vehicle
’s normal maintenance. Please consult
your warranty information.
Oils, Fluids and Flushing
In many cases, fluid discoloration is a normal
operating characteristic and, by itself, does
not necessarily indicate a concern or that the
fluid needs to be changed. Have discolored
fluids that also show signs of overheating or
foreign material contamination checked
immediately. Make sure to change the vehicle
’s oils and
fluids at the specified intervals or in
conjunction with a repair. Flushing is a viable
way to change fluid for many vehicle
sub-systems during scheduled maintenance.
It is critical that systems are flushed only with
new fluid that is the same as that required
to fill and operate the system or using our
approved flushing chemical.
Owner Checks and Services
Make sure you perform the following basic
maintenance checks and inspections. Check Every Month
The air filter restriction gauge. 1
The engine oil level.
Function of all interior and the exterior lights.
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2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Scheduled 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.
Perform a multi-point inspection, recommended.
Inspect the automatic transmission fluid level. Consult your dealer for \
requirements.
Inspect the brake pads, rotors, hoses and the parking brake.
Inspect the engine coolant level/strength and the hoses.
Inspect the exhaust system and the heat shields.
Inspect the rear axle and U-joints - all wheel drive only.
Inspect the half-shaft boots.
Inspect the steering linkage, ball joints, suspension, tire-rod ends, driveshaft and U-joints.
Inspect the tires, tire wear and measure the tread depth.
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.
See Resetting the Engine Oil Change Reminder (page 339).
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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

Electric Parking Brake..................................221
Electric Parking Brake –
Troubleshooting.............................................222
Electric Parking Brake – Troubleshooting.........................................222
Electric Parking Brake – Information
Messages.........................................................223
Electric Parking Brake – Warning Lamps...............................................................222
Electric Power Steering..............................232 Electric Power Steering Precautions.............232
Electromagnetic Compatibility..................548
Emergency Call Limitations..........................74
Emergency Call Requirements
....................73
Emergency Call System Data......................26
Emergency Towing
.......................................315
Emission Law.................................................546 Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance.............547
Tampering With a Noise Control System..............................................................547
Enabling Apps on an Android Device...........................................................444
Enabling Apps on an iOS Device.............444
Enabling or Disabling Personal Profiles..........................................................447
Enabling Remote Start..................................151 End User License Agreement
....................516
VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) .....................................
516
Engine Block Heater....................................188 Engine Block Heater Precautions...................188
How Does the Engine Block Heater
Work...................................................................188
Using the Engine Block Heater.......................189
Engine Oil Capacity and Specification - 2.0L...............................................................402
Alternative Engine Oil for Extremely Cold Climates............................................................403
Engine Oil Capacity and Specification - 2.7L................................................................404
Alternative Engine Oil for Extremely Cold Climates...........................................................406
Engine Oil
.......................................................338
Adding Engine Oil..............................................338
Checking the Engine Oil Level.......................338
Engine Oil Capacity and Specification..........339
Engine Oil Dipstick Overview..........................338
Resetting the Engine Oil Change
Reminder..........................................................339
Engine Specifications - 2.0L......................398
Engine Specifications - 2.7L......................399
Entering a Parallel Parking Space............247
Entering a Perpendicular Parking Space............................................................247 Evasive Steering Assist...............................284
Evasive Steering Assist Limitations...............284
Switching Evasive Steering Assist On and
Off......................................................................284
What Is Evasive Steering Assist......................284
Event Data
........................................................24
Exiting a Parking Space..............................248
Extending the Remote Start Duration........................................................152
Exterior Bulbs
................................................350
Changing a Front Turn Signal Lamp
Bulb...................................................................352
Changing a License Plate Lamp Bulb...........353
Exterior Bulb Specification Chart...................350
Removing a Headlamp Assembly..................352
Exterior Lamps................................................121 Exterior Lamp Audible Warning.......................122
Exterior Lamp Indicators....................................122
Switching the Daytime Running Lamps On
and Off................................................................121
Switching the Front Fog Lamps On and Off.......................................................................122
Switching the Turn Signal Lamps On and Off........................................................................\
121
Switching Welcome Lighting On and Off.......................................................................122
Exterior Lighting Control
..............................119
560
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Index