LINCOLN NAUTILUS 2020 Owners Manual

Protected Components
Fuse Rating
Fuse or Relay Number
Driver door lock indicator.
Driver lock switch illumination.
Front passenger door (window, mirror).
30A 1
26
Front passenger door module.
Front passenger lock indicator.
Front passenger switch illumination (window, lock).
Moonroof.
30A 1
27
Amplifier.
20A 1
28
Rear driver side door smart window.
30A 1
29
Rear passenger side door smart window.
30A 1
30
Not used (spare).
15A 1
31
Sync 3 module.
10A 1
32
Radio transceiver module.
Radio.
20A 1
33
Run-start bus (fuse 19, 20, 21, 22, 35, 36, 37, circuit breaker
38).
30A 1
34
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Protected Components
Fuse Rating
Fuse or Relay Number
Not used (spare).
5A 1
35
Auto-dimming rear view mirror.
15A 1
36
Automatic high beam and lane departure mirror module.
Rear heated seat module.
Suspension module.
Active front steering.
20A 1
37
Heated steering wheel module.
Not used.
-
38
1 Micro 2 fuse.
2 Micro 3 fuse.
CHANGING A FUSE
Fuses WARNING: Always replace a fuse
with one that has the specified amperage
rating. Using a fuse with a higher
amperage rating can cause severe wire
damage and could start a fire. If electrical components in the vehicle are
not working, a fuse may have blown. Blown
fuses are identified by a broken wire within
the fuse. Check the appropriate fuses before
replacing any electrical components.
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Fuse Types
Fuse Type
Callout
Micro 2
A
Micro 3
B
Maxi
C
320
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Fuse Type
Callout
Mini
D
M Case
E
J Case
F
J Case Low Profile
G
321
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GENERAL INFORMATION
Have your vehicle serviced regularly to help
maintain its roadworthiness and resale value.
There is a large network of authorized
dealers that are there to help you with their
professional servicing expertise. We believe
that their specially trained technicians are
best qualified to service your vehicle properly
and expertly. They are supported by a wide
range of highly specialized tools developed
specifically for servicing your vehicle.
If your vehicle requires professional service,
an authorized dealer can provide the
necessary parts and service. Check your
warranty information to find out which parts
and services are covered.
Use only recommended fuels, lubricants,
fluids and service parts conforming to
specifications. Motorcraft® parts are
designed and built to provide the best
performance in your vehicle.
Precautions
•
Do not work on a hot engine.
• Make sure that nothing gets caught in
moving parts.
• Do not work on a vehicle with the engine
running in an enclosed space, unless you
are sure you have enough ventilation.
• Keep all open flames and other burning
material (such as cigarettes) away from
the battery and all fuel related parts.
Working with the Engine Off
1. Set the parking brake and shift the transmission to park (P).
2. Switch off the engine.
3. Block the wheels.
Working with the Engine On WARNING: To reduce the risk of
vehicle damage and personal burn injuries,
do not start your engine with the air
cleaner removed and do not remove it
while the engine is running. 1. Set the parking brake and shift the
transmission to park (P).
2. Block the wheels.
OPENING AND CLOSING THE
HOOD
Opening the Hood 1. Inside the vehicle, pull the hood release
handle located under the left-hand side
of the instrument panel.
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2. Slightly lift the hood.
3. Release the hood latch by pushing the
secondary release lever to your left-hand
side. 4. Open the hood. The hood struts
automatically supports the hood.
Closing the Hood
1. Lower the hood until it engages on to the
secondary latch.
2. Firmly push down on the front of the hood to close it fully.
Note: Make sure that the hood is correctly
closed.
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4

UNDER HOOD OVERVIEW - 2.0L
Engine coolant reservoir. See Engine Coolant Check (page 329).
A
Engine oil dipstick.
See Engine Oil Dipstick (page 327).
B
Engine oil filler cap.
See Engine Oil Check (page 327).
C
Brake fluid reservoir.
See Brake Fluid Check (page 334).
D
Battery.
See Changing the 12V Battery (page 335).
E
Power distribution box.
See Changing a Fuse (page 319).
F
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Air filter. See Changing the Engine Air Filter (page 340).
G
Windshield washer fluid reservoir.
See Washer Fluid Check (page 335).
H
UNDER HOOD OVERVIEW - 2.7L 325
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Engine coolant reservoir. See Engine Coolant Check (page 329).
A
Brake fluid reservoir.
See Brake Fluid Check (page 334).
B
Battery.
See Changing the 12V Battery (page 335).
C
Power distribution box.
See Fuses (page 303).
D
Air filter assembly.
See Changing the Engine Air Filter (page 340).
E
Engine oil dipstick.
See Engine Oil Dipstick (page 327).
F
Engine oil filler cap.
See Engine Oil Check (page 327).
G
Windshield washer fluid reservoir.
See Washer Fluid Check (page 335).
H
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ENGINE OIL DIPSTICK
Minimum.
A
Nominal.
B
Maximum.
C
ENGINE OIL CHECK
To check the engine oil level consistently
and accurately, do the following:
1. Make sure the parking brake is on. Make
sure the transmission is in park (P) or
neutral (N). 2. Run the engine until it reaches normal
operating temperature.
3. Make sure that your vehicle is on level ground.
4. Switch the engine off and wait 15 minutes
for the oil to drain into the oil pan.
Checking the engine oil level too soon
after you switch the engine off may result
in an inaccurate reading.
5. Open the hood. See Opening and
Closing the Hood (page 322).
6. Remove the dipstick and wipe it with a clean, lint-free cloth.
See Under Hood
Overview (page 324).
7. Reinstall the dipstick and remove it again
to check the oil level. See Under Hood
Overview
(page 324).
8. Make sure that the oil level is between the maximum and minimum marks. If the
oil level is at the minimum mark, add oil
immediately.
See Capacities and
Specifications (page 391).
9. If the oil level is correct, replace the dipstick and make sure it is fully seated. Note:
Do not remove the dipstick when the
engine is running.
Note: If the oil level is between the
maximum and minimum marks, the oil level
is acceptable. Do not add oil.
Note: The oil consumption of new engines
reaches its normal level after approximately
3,000 mi (5,000 km)
.
Adding Engine Oil WARNING:
Do not remove the filler
cap when the engine is running.
Do not use supplemental engine oil additives
because they are unnecessary and could
lead to engine damage that may not be
covered by the vehicle Warranty.
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