LINCOLN AVIATOR 2023 Owners Manual

State or local regulations on volatile organic
compounds may restrict the use of methanol,
a common windshield washer antifreeze
additive. Washer fluids containing
non-methanol antifreeze agents should be
used only if they provide cold weather
protection without damaging the vehicle’s
paint finish, wiper blades or washer system.
FUEL FILTER
Your vehicle is equipped with a lifetime fuel
filter that is integrated with the fuel tank.
Regular maintenance or replacement is not
needed.
CHECKING THE WIPER BLADES
E142463
Run the tip of your fingers over the edge of
the blade to check for roughness.
Clean the wiper blades with washer fluid or
water applied with a soft sponge or cloth.
CHANGING THE FRONT WIPER
BLADES - VEHICLES WITHOUT:
HEATED WIPER BLADES
You can improve poor wiper quality by
cleaning the wiper blades and the
windshield.
Replace the wiper blades at least annually
for optimum performance.
Removing the Front Wiper Blades
E292280
1. Lift the wiper blade from the windshield
by holding the middle of the retainer.
Note:Do not hold the wiper blade to lift the
wiper arm.
2. Rotate the blade toward the windshield
by gripping it under the connector until
a “click” sound is heard and the wiper
blade position is fixed.
3. Push the blade release button on top of
the connector and pull the blade from
the arm.
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Maintenance

Note:Make sure that the wiper arm does
not spring back against the glass when the
wiper blade is not attached.
Installing the Front Wiper Blades
1. Line up the wiper blade, water and
electrical connectors with the receptors
on the wiper arm by lifting the arm from
the windshield.
2. Slide the blade into the connector until
a “click” sound is heard.
3. Rotate the blade toward the wiper arm
by gripping it under the connector until
a “click” sound is heard. Verify that the
blade has rotation.
Note:Make sure that the wiper blade locks
into place.
CHANGING THE FRONT WIPER
BLADES - VEHICLES WITH:
HEATED WIPER BLADES
Replacing the Rubber Insert
E292277
1. Remove the wiper blade.2. Use a suitable tool, for example a
screwdriver, to carefully move the tab on
the end cap.
3. Pull the end cap to release the rubber
insert
4. To install, reverse the removal procedure.
CHANGING THE REAR WIPER
BLADES
You can improve poor wiper quality by
cleaning the wiper blades and the
windshield.
Replace the wiper blades at least annually
for optimum performance.
419
Maintenance

E292279
1. Switch your vehicle ignition on and off to
move the wiper arm to the service
position.
2. Lift the wiper arm and then press the
wiper blade locking buttons together.
Note:Do not hold the wiper blade to lift the
wiper arm.
3. Slightly rotate the wiper blade.4. Remove the wiper blade.
Note:Make sure that the wiper arm does
not spring back against the glass when the
wiper blade is not attached.
5. To install, reverse the removal procedure.
Note:Make sure that the wiper blade locks
into place.
CHANGING A BULB
LED Lamps
LED lamps are not serviceable. See an
authorized dealer if they fail.
420
Maintenance

GENERAL INFORMATION
Your dealer has many quality products
available to clean your vehicle and protect
its finishes.
CLEANING PRODUCTS
Materials
For best results, use the following products
or products of equivalent quality:For additional information and assistance,
we recommend that you contact an
authorized dealer.
Specification Name
Motorcraft® Bug and Tar Remover, ZC-42 (U.S. & Canada)
ESR-M5B194-B Motorcraft® Custom Bright Metal Cleaner, ZC-15 (U.S. & Canada)
ESR-M14P4-A Motorcraft® Detail Wash, ZC-3-A (U.S. & Canada)
ESR-M14P3-A Motorcraft® Engine Shampoo and Degreaser, ZC-20 (U.S.)
Motorcraft® Engine Shampoo, CXC-66-A (Canada)
Motorcraft® Premium Leather and Vinyl Cleaner, ZC-56 (U.S. & Canada)
Motorcraft® Multi-Purpose Cleaner, CXC-101 (Canada)
WSS-M14P19-A Motorcraft® Premium Windshield Wash Concentrate with Bitterant, ZC-32-B2 (U.S.)
WSS-M14P19-A Motorcraft® Premium Quality Windshield Washer Fluid, CXC-37-F/M (Canada)
Motorcraft® Professional Strength Carpet & Upholstery Cleaner, ZC-54 (U.S. & Canada)
ESR-M14P5-A Motorcraft® Premium Glass Cleaner, CXC-100 (Canada)
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Vehicle Care

Specification Name
Motorcraft® Spot and Stain Remover, ZC-14 (U.S.)
ESR-M14P5-A Motorcraft® Ultra-Clear Spray Glass Cleaner, ZC-23 (U.S.)
Motorcraft® Wheel and Tire Cleaner, ZC-37-A (U.S. & Canada)
CLEANING THE EXTERIOR
Wash your vehicle regularly with cool or
lukewarm water and a neutral pH shampoo,
we recommend Motorcraft Detail Wash.
• Never use strong household detergents
or soap, for example dish washing or
laundry liquid. These products can
discolor and spot painted surfaces.
• Never wash your vehicle when it is hot
to the touch, or during strong or direct
sunlight.
• Dry your vehicle with a chamois or soft
terry cloth towel to eliminate water
spotting.• Immediately remove fuel spillages, bird
droppings, insect deposits and road tar.
These may cause damage to your
vehicle’s paintwork or trim over time. We
recommend Motorcraft Bug and Tar
Remover.
• Remove any exterior accessories, for
example antennas, before entering a car
wash.
• When filling with AdBlue®, remove any
residue on painted surfaces immediately.
Note:Suntan lotions and insect repellents
can damage painted surfaces. If these
substances come in contact with your
vehicle, wash the affected area as soon as
possible.
Cleaning the Exterior Precautions
Immediately remove fuel spillages, AdBlue
residuals, bird droppings, insect deposits
and road tar. These may cause damage to
your vehicle’s paintwork or trim over time.
Remove any exterior accessories, for
example antennas, before entering a car
wash.
Cleaning the Exterior Lamps
Note:Do not scrape the exterior lamps
lenses or use abrasives, alcoholic solvents
or chemical solvents to clean them.
Note:Do not wipe the exterior lamps when
they are dry.
422
Vehicle Care

Exterior Chrome Parts
• Apply a high quality-cleaning product to
bumpers and other chrome parts. Follow
the manufacturer’s instructions. We
recommend Motorcraft Custom Bright
Metal Cleaner.
• Do not apply the cleaning product to hot
surfaces. Do not leave the cleaning
product on chrome surfaces longer than
the time recommended.
• Using non-recommended cleaners can
result in severe and permanent cosmetic
damage.
Note:Never use abrasive materials, for
example steel wool or plastic pads as they
can scratch the chrome surface.
Note:Do not use chrome cleaner, metal
cleaner or polish on wheels or wheel covers.
Exterior Plastic Parts
For routine cleaning we recommend
Motorcraft Detail Wash. If tar or grease spots
are present, we recommend Motorcraft Bug
and Tar Remover.
Stripes or Graphics (If Equipped)
Hand washing your vehicle is preferred
however, pressure washing may be used
under the following conditions:
• Do not use water pressure higher than
2,000 psi (14,000 kPa).
• Do not use water hotter than 179°F (82°C).
• Use a spray with a 40 degree wide spray
angle pattern.
• Keep the nozzle at a 12 in (305 mm)
distance and 90 degree angle to your
vehicle's surface.
Note:Holding the pressure washer nozzle
at an angle to the vehicle's surface may
damage graphics and cause the edges to
peel away from the vehicle's surface.
Underbody
Regularly clean the entire underside of your
vehicle. This includes the chassis, body floor
sheet metal and wheel wells using fresh
water. Keep body and door drain holes free
of debris or foreign material.
Under Hood
For removing black rubber marks from under
the hood we recommend Motorcraft Wheel
and Tire Cleaner or Motorcraft Bug and Tar
Remover.
WAXING
Regular waxing is necessary to protect your
car's paint from the elements. We
recommend that you wash and wax the
painted surface once or twice a year.
When washing and waxing, park your vehicle
in a shaded area out of direct sunlight.
Always wash your vehicle before applying
wax.
• Use a quality wax that does not contain
abrasives.
• Follow the manufacturer’s instructions to
apply and remove the wax.
• Apply a small amount of wax in a
back-and-forth motion, not in circles.
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Vehicle Care

• Do not allow wax to come in contact with
any non-body (low-gloss black) colored
trim. The wax will discolor or stain the
parts over time.
• Roof racks.
• Bumpers.
• Grained door handles.
• Side moldings.
• Mirror housings.
• Windshield cowl area.
• Do not apply wax to glass areas.
• After waxing, your car's paint should feel
smooth, and be free of streaks and
smudges.
CLEANING THE ENGINE
Engines are more efficient when they are
clean because grease and dirt buildup keep
the engine warmer than normal.When washing:
• Take care when using a power washer
to clean the engine. The high-pressure
fluid could penetrate the sealed parts
and cause damage.
• Do not spray a hot engine with cold water
to avoid cracking the engine block or
other engine components.
• Spray Motorcraft Engine Shampoo and
Degreaser on all parts that require
cleaning and pressure rinse clean. In
Canada, use Motorcraft Engine Shampoo.
Note:If your vehicle has an engine cover
remove the cover before application of
Motorcraft Engine Shampoo and Degreaser.
Immediately rinse away any over spray.
• Never wash or rinse the engine while it
is hot or running; water in the running
engine may cause internal damage.
• Never wash or rinse any ignition coil,
spark plug wire or spark plug well, or the
area in and around these locations.
• Cover the battery, power distribution box,
and air filter assembly to prevent water
damage when cleaning the engine.
CLEANING THE WINDOWS AND
WIPER BLADES
Car wash chemicals and environmental
fallout can result in windshield and wiper
blade contamination. Dirty windshield and
wipers will result in poor windshield wiper
operation. Keep the windshield and wiper
blades clean to maintain windshield wiper
performance.
To clean the windshield and wiper blades:
• Clean the windshield with a non-abrasive
glass cleaner. When cleaning the interior
of the windshield, avoid getting any glass
cleaner on the instrument panel or door
panels. Wipe any glass cleaner off these
surfaces immediately.
• For windshields contaminated with tree
sap, chemicals, wax or bugs, clean the
entire windshield using steel wool (no
greater than 0000 grade) in a circular
motion and rinse with water.
• Clean the wiper blades with isopropyl
rubbing alcohol or windshield washer
concentrate.
424
Vehicle Care

Note: Do not use razor blades or other
sharp objects to clean or remove decals from
the inside of the heated rear window. The
vehicle warranty does not cover damage
caused to the heated rear window grid lines.
CLEANING THE INTERIOR
WARNING: Do not use cleaning
solvents, bleach or dye on the vehicle's
seatbelts, as these actions may weaken
the belt webbing.
WARNING: On vehicles equipped
with seat-mounted airbags, do not use
chemical solvents or strong detergents.
Such products could contaminate the side
airbag system and affect performance of
the side airbag in a crash.For fabric, carpets, cloth seats and seats
equipped with side airbags:
• Remove dust and loose dirt with a
vacuum cleaner.
• Remove light stains and soil with
Motorcraft Professional Strength Carpet
& Upholstery Cleaner.
• If grease or tar is present on the material,
spot-clean the area first with Motorcraft
Spot and Stain Remover. In Canada, use
Motorcraft Multi-Purpose Cleaner.
• If a ring forms on the fabric after spot
cleaning, clean the entire area
immediately (but do not oversaturate) or
the ring will set.
• Do not use household cleaning products
or glass cleaners, which can stain and
discolor the fabric and affect the flame
retardant abilities of the seat materials.
Mirrors
Do not clean the housing or glass of any
mirror with harsh abrasives, fuel or other
petroleum or ammonia-based cleaning
products.
CLEANING THE INSTRUMENT
PANEL AND INSTRUMENT
CLUSTER LENS
WARNING: Do not use chemical
solvents or strong detergents when
cleaning the steering wheel or instrument
panel to avoid contamination of the airbag
system.
Note:Follow the same procedure as
cleaning leather seats for cleaning leather
instrument panels and leather interior trim
surfaces. See Cleaning Leather Seats (page
426).
Clean the instrument panel and cluster lens
with a clean, damp and soft cloth, then use
a clean, dry and soft cloth to dry these areas.
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Vehicle Care

• Avoid cleaners or polishes that increase
the gloss of the upper portion of the
instrument panel. The dull finish in this
area helps protect you from undesirable
windshield reflection.
• Do not use any household cleaning
products or glass cleaners as these may
damage the finish of the instrument
panel, interior trim and cluster lens.
• Wash or wipe your hands clean if you
have been in contact with certain
products such as insect repellent and
suntan lotion to avoid possible damage
to the interior painted surfaces.
• Do not allow air fresheners and hand
sanitizers to spill onto interior surfaces.
If a spill occurs, wipe off immediately.
Your warranty may not cover these
damages.
If a staining liquid like coffee or juice has
been spilled on the instrument panel or on
interior trim surfaces:
1. Wipe up spilled liquid using a clean, soft
cloth as quickly as possible.2. Use Motorcraft Premium Leather and
Vinyl Cleaner or a commercially available
leather cleaning product for automotive
interiors. Test any cleaner or stain
remover on an inconspicuous area.
3. Alternatively, wipe the surface with a
clean, soft cloth and a mild soap and
water solution. Dry the area with a clean,
soft cloth.
4. If necessary, apply more soap and water
solution or cleaning product to a clean,
soft cloth and press it onto the soiled
area. Allow this to set at room
temperature for 30 minutes.
5. Remove the soaked cloth, then with a
clean, damp cloth, use a rubbing motion
for 60 seconds on the soiled area.
6. Dry the area with a clean, soft cloth.
CLEANING LEATHER SEATS
Note:Follow the same procedure as
cleaning leather seats for cleaning leather
instrument panels and leather interior trim
surfaces.For routine cleaning, wipe the surface with
a soft, damp cloth and a mild soap and water
solution. Dry the area with a clean, soft cloth.
For cleaning and removing stains such as
dye transfer, use Motorcraft Premium Leather
and Vinyl Cleaner or a commercially available
leather cleaning product for automotive
interiors.
Note:Test any cleaner or stain remover on
an inconspicuous area.
You should:
• Remove dust and loose dirt with a
vacuum cleaner.
• Clean and treat spills and stains as soon
as possible.
Do not use the following products as these
may damage the leather:
• Oil and petroleum or silicone-based
leather conditioners.
• Household cleaners.
• Alcohol solutions.
• Solvents or cleaners intended specifically
for rubber, vinyl and plastics.
426
Vehicle Care

REPAIRING MINOR PAINT
DAMAGE
Authorized dealers have touch-up paint to
match your vehicle’s color. Your vehicle
color code is printed on a sticker on the front,
left-hand side door jamb. Take your color
code to your authorized dealer to make sure
you get the correct color.
Before repairing minor paint damage, use a
cleaner to remove particles such as bird
droppings, tree sap, insect deposits, tar
spots, road salt and industrial fallout.
Read the instructions before using cleaning
products.
CLEANING THE WHEELS
1. Regularly clean them with a wheel
cleaner. We recommend that you use
Ford approved wheel cleaner if available.
2. Remove dirt and brake dust with a
sponge.3. Remove tar and grease with a bug and
tar remover. We recommend that you use
Ford approved bug and tar remover if
available.
4. Thoroughly rinse the wheels with water
after cleaning.
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.
Do not clean the wheels when they are hot.
Note: Some car washes could damage
wheel rims and covers.
Note: Using non-recommended cleaners,
harsh cleaning products, chrome wheel
cleaners or abrasive materials could
damage wheel rims and covers.
VEHICLE STORAGE
If you plan on storing your vehicle for 30
days or more, read the following
maintenance recommendations to make sure
your vehicle stays in good operating
condition.
We engineer and test all motor vehicles and
their components for reliable, regular driving.
Under various conditions, long-term storage
may lead to degraded engine performance
or failure unless you use specific precautions
to preserve engine components.
General
• Store all vehicles in a dry, ventilated
place.
• Protect from sunlight, if possible.
• If vehicles are stored outside, they
require regular maintenance to protect
against rust and damage.
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Vehicle Care