air condition LINCOLN AVIATOR 2021 Service Manual

conditions. Like any tire, summer tire
performance is affected by tire wear and
environmental conditions. If you must drive
in those conditions, we recommend using
Mud and Snow (M+S, M/S), All-season or
Snow tires.
Always store your summer tires indoors at
temperatures above 19°F (-7°C). The rubber
compounds used in these tires lose flexibility
and may develop surface cracks in the tread
area at temperatures below
19°F (-7°C). If the
tires have been subjected to 19°F (-7°C) or
less, warm them in a heated space to at least
41°F (5°C)
for at least 24 hours before
installing them on a vehicle, or moving the
vehicle with the tires installed, or checking
tire inflation. Do not place tires near heaters
or heating devices used to warm the room
where the tires are stored. Do not apply heat
or blow heated air directly on the tires.
Always inspect the tires after storage periods
and before use. USING SNOW CHAINS WARNING:
Do not exceed 30 mph
(50 km/h). Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death. WARNING:
Do not use snow chains
on snow-free roads. WARNING:
Only fit snow chains to
specified tires. WARNING:
If your vehicle is fitted
with wheel trims, remove them before
fitting snow chains. WARNING:
Wheels and tires must
be the same size, load index and speed
rating as those originally fitted on the
vehicle. Use of any other tire or wheel can
affect the safety and performance of your
vehicle. Additionally, the use of
non-recommended tires and wheels can
cause steering, suspension, axle, transfer
case or power transfer unit failure. Follow the recommended tire inflation pressures
found on the Safety Compliance
Certification label, or the Tire Label on the
B-Pillar or the edge of the driver door.
Failure to follow this instruction could result
in loss of vehicle control, vehicle rollover,
or personal injury or death.
Only use snow chains on rear wheels. Install
snow chains in pairs. Do not use
self-tensioning snow chains.
Only use snow chains on the following
specified tire sizes:
• 255/60R19
•Only install chains that are 10 mm or
less.
• 255/55R20
•Only install chains that are 10 mm or
less.
We recommend you use steel wheels of the
same size and specification if snow chains
are required because chains may chip
aluminum wheels.
Follow these guidelines when using snow
tires and traction devices:
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Wheels and Tires

Air Conditioning System
WARNING: The air conditioning
refrigerant system contains refrigerant under high pressure. Only qualified
personnel should service the air
conditioning refrigerant system. Opening
the air conditioning refrigerant system can
cause personal injury.
Capacities Refrigerant Oil
Refrigerant
Variant
5.92 fl oz (175 ml)
35 oz (0.99 kg)
All.
Materials Specification
Name
WSS-M17B21-A
R-1234yf Refrigerant(U.S.)
R-1234yf Refrigerant / Frigorigène R-1234yf(Canada)
YN-33-A(U.S.)
HS7Z-19B519-BA(Canada)
WSS-M2C300-A2
Motorcraft® R-1234yf Refrigerant PAG Oil(U.S.)
Motorcraft® R-1234yf Refrigerant PAG Oil / Huile PAG pour frigorigène R-1234yf
Motorcraft®(Canada)
YN-35(U.S. & Canada)
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Capacities and Specifications

Materials
Specification
Name
WSS-M14P19-A
Motorcraft® Premium Windshield Wash Concentrate with Bitterant(U.S.)
Motorcraft® Premium Quality Windshield Washer Fluid / Liquide lave-glace de haute
qualité Motorcraft®(Canada)
ZC-32-B2(U.S.)
CXC-37-A/B/D/F(Canada)
CAPACITIES AND SPECIFICATIONS
- PLUG-IN HYBRID ELECTRIC
VEHICLE (PHEV)
Use oil and fluid that meets the defined
specification and viscosity grade. If you do not use oil and fluid that meets the
defined specification and viscosity grade, it
could result in:
•
Component damage that your vehicle
warranty does not cover.
• Longer engine cranking periods.
• Increased emission levels.
• Reduced engine performance.
• Reduced fuel economy.
• Reduced brake performance. Air Conditioning System WARNING: The air conditioning
refrigerant system contains refrigerant
under high pressure. Only qualified
personnel should service the air
conditioning refrigerant system. Opening
the air conditioning refrigerant system can
cause personal injury.
Capacities Refrigerant Oil
Refrigerant
Variant
6.93 fl oz (205 ml)
35 oz (0.99 kg)
All.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Capacities and Specifications

Touch the button to direct airflow
to the instrument panel air vents.
Touch the button to direct airflow
to the footwell air vents.
You can direct air through any combination
of these air vents.
Setting the Blower Motor Speed Touch up or down to increase or
decrease the volume of air that
circulates in your vehicle.
Setting the Temperature
Touch up or down on the left-hand
temperature control to set the left-hand
temperature.
Note: This control also adjusts the right-hand
side temperature when you switch off dual
zone mode.
Touch up or down on the right-hand
temperature control to set the right-hand
temperature. Switching Auto Mode On and Off Touch the button to switch on
automatic operation, then set the
temperature.
The system adjusts the blower motor speed,
air distribution, air conditioning operation,
and outside or recirculated air to reach and
maintain the temperature you have set.
Switching the Air Conditioning On and
Off A pop-up appears on the screen
to display the air conditioning
options.
MAX A/C: Touch the button to activate and
maximize cooling. The driver and passenger
temperatures are set to LO, recirculated air
flows through the instrument panel vents, air
conditioning automatically turns on and the
fan automatically adjusts to the highest
speed.
A/C: Touch to switch the air conditioning on
or off. Use A/C with recirculated air to
improve cooling performance and efficiency. Note:
In certain conditions, such as
maximum defrost, the air conditioning
compressor may continue to operate even
though you switch off the air conditioning.
Switching the Climate Control On and
Off Touch the button.
Switching the Climate Controlled Seats
On and Off Touch the button to cycle through
the various climate controlled seat
settings.
Switching Dual Zone Mode On and Off Touch the button to switch on
temperature control for the
right-hand side of the vehicle.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing SYNC™ 3E244097 E265282 E265280

Switching the Heated Exterior Mirrors
On and Off
Touch the button.
Switching the Heated Windshield On
and Off Touch the button to clear the
windshield of thin ice and fog. The
heated windshield turns off after a
short period of time.
Switching the Heated Rear Window On
and Off Touch the button to clear the rear
window of thin ice and fog.
Switching the Heated Seats On and Off Touch the button to cycle through
the various heat settings. Switching the Heated Steering Wheel
On and Off Touch the button.
Switching Maximum Air Conditioning
On and Off Touch the button for maximum
cooling.
Recirculated air flows through the instrument
panel air vents, air conditioning turns on and
the blower motor adjusts to the highest
speed.
Switching Maximum Defrost On and
Off Touch the button for maximum
defrosting.
Air flows through the windshield air vents,
and the blower motor adjusts to the highest
speed.
You can also use this setting to defog and
clear the windshield of a thin covering of ice. Note:
To prevent window fogging, you
cannot select recirculated air when
maximum defrost is on.
Note: The heated rear window also turns on
when you select maximum defrost.
Switching Recirculated Air On and Off Touch the button to switch
between outside air and
recirculated air.
The air currently in the passenger
compartment recirculates. This may reduce
the time needed to cool the interior, when
used with A/C, and reduce unwanted odors
from entering your vehicle.
Note: Recirculated air may turn off, or
prevent you from switching on, in all air flow
modes except MAX A/C to reduce the risk
of fogging. Recirculation may also turn on
and off in various air distribution control
combinations during hot weather to improve
cooling efficiency.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing SYNC™ 3E266189 E184884

For restaurants, cityseeker can provide
information such as star rating, average cost,
review, handicap access, hours of operation,
and website address.
For hotels, cityseeker can provide
information such as star rating, price
category, review, check-in and checkout
times, hotel service icons and website
address. Hotel service icons include:
•
Restaurant
• Business center
• Handicap facilities
• Laundry
• Refrigerator
• 24 hour room service
• Fitness center
• Internet access
• Pool
• Wi-Fi
Attractions include nearby landmarks,
amusement parks, historic buildings and
more. cityseeker can provide information
such as star rating, reviews, hour of operation
and admission price. SiriusXM Traffic and Travel Link (If
Equipped)
SiriusXM Traffic and Travel Link is available
on vehicles equipped with navigation and
only in select markets. You must activate and
subscribe to receive SiriusXM Traffic and
Travel Link information. It helps you locate
the best gas prices, find movie listings, get
current traffic alerts, view the weather map,
get accurate ski conditions and see current
sports scores.
The system calculates a reasonable efficient
route based on available speed limits, traffic,
and road conditions. You may know a local
short cut that is more efficient at a given time
than the route provided by SYNC 3, but you
should expect a slight difference in minutes
or miles with the SYNC 3 route. Michelin Travel Guide (If Equipped)
The Michelin travel guide is a service which
provides additional information about certain
places of interest, for example restaurants,
hotels and tourist sites. Points of interest that
have Michelin travel guide information
display a button to show you more
information. Push the button to see the
additional information. If you have paired
your phone with the system, you can press
the phone button to directly establish a call
with the selected point of interest.
Navigation Map Accuracy and Updates
HERE is the digital map provider for the
navigation application. If you find map data
errors, you may report them directly to HERE
by going to www.here.com. HERE evaluates
all reported map errors and responds with
the result of their investigation by e-mail.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing SYNC™ 3

When you start an app through the system
for the first time, you could be asked to grant
certain permissions. You can review and
change the permissions that you have
granted at any time when your vehicle is not
moving. We recommend that you check your
data plan before using your apps through
the system. Using them could result in
additional charges. We also recommend that
you check the app provider's terms and
conditions and privacy policy before using
their app. Make sure that you have an active
account for apps that you want to use
through the system. Some apps will work
with no setup. Others require you to
configure some personal settings before you
can use them.
Note:
For more information about available
apps, visit catalog.ford.com.
Using Apps on an iOS Device Select the apps option on the
feature bar.
1. If your device is connected via USB, switch Apple CarPlay off. See Phone
(page 521). 2. Connect your device to a USB port or
pair and connect using Bluetooth.
3. If prompted to enable CarPlay, select Disable
.
4. Start the apps on your device that you want to use through SYNC.
Note: If you close the apps on your device,
you will not be able to use them through the
system.
5. Select the app that you want to use on the touchscreen.
Note: Connect your device to a USB port if
you want to use a navigation app. When
using a navigation app, keep your device
unlocked and the app open.
Using Apps on an Android Device Select the apps option on the
feature bar.
1. If your device is connected via USB, switch Android Auto off.
See Phone
(page 521).
2. Pair your device. See Phone (page 521). 3. Start the apps on your device that you
want to use through SYNC.
Note: If you close the apps on your device,
you will not be able to use them through the
system.
4. Select
Find Mobile Apps.
Note: The system searches and connects to
compatible apps that are running on your
device.
5. Select the app that you want to use on the touchscreen.
Note: Mobile Apps on your device use the
USB port to establish a connection with
SYNC. Some devices may lose the ability to
play music over USB when Mobile Apps are
enabled.
Using Mobile Navigation on an Android
Device
1. Connect your device to a USB port.
2. Switch Android Auto off.
See Phone
(page 521).
3. Switch on
Enable Mobile Apps via USB
in the Mobile Apps Settings tile.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing SYNC™ 3

Check Every Six Months
Seatbelts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and seatbelt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
Multi-Point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval to
help make sure your vehicle keeps running
great. Multi-Point Inspection
Hazard warning system operation
Accessory drive belt(s)
Horn operation
Battery performance
Radiator, cooler, heater and air conditioning hoses
Engine air filter
Suspension components for leaks or damage
Exhaust system
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Scheduled Maintenance

Other Maintenance Items
1
Change the automatic transmission fluid.
Every 150,000 mi
(240,000 km) Replace the accessory drive belt or belts. 4
1 Perform these maintenance items within 3,000 mi (4,800 km) of the last engine oil and filter change. Do not exceed the designated distance
for the interval.
2 Initial replacement at 10 years or
200,000 mi (322,000 km), then every five years or 100,000 mi (160,000 km).
3 After initial inspection, inspect every other oil change until replaced.\
4 If not replaced within the last
100,000 mi (160,000 km).
SPECIAL OPERATING CONDITIONS
SCHEDULED MAINTENANCE
If you operate your vehicle
primarily in any
of the following conditions, you need to
perform extra maintenance as indicated. If
you operate your vehicle occasionally under
any of these conditions, it is not necessary
to perform the extra maintenance. For
specific recommendations, see your
dealership service advisor or technician. Perform the services shown in the following
tables when specified or within
3,000 mi
(4,800 km) of the message appearing in the
information display prompting you to change
your oil.
• Example 1
: The message comes on at
28,750 mi (46,270 km). Perform the
30,000 mi (48,000 km) automatic
transmission fluid replacement.
• Example 2
: The message has not come
on, but the odometer reads 30,000 mi
(48,000 km) (for example, the Intelligent
Oil-Life Monitor was reset at 25,000 mi
(40,000 km). Perform the engine air filter
replacement.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Scheduled Maintenance

Operating in Dusty or Sandy Conditions - Such as Unpaved or Dusty Roads
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. 1
Every
5,000 mi (8,000 km)
or six months
Perform multi-point inspection.
1 Reset your Intelligent Oil-Life Monitor after engine oil and filter chang\
es.
See Oil Change Indicator Reset (page 388). Exclusive use of E85 - Flex Fuel Vehicles Only
If ran exclusively on E85, fill the fuel tank full with regular unleaded fuel.
Every oil change
Exceptions
There are several exceptions to the Normal
Schedule: Axle and PTU maintenance
: The Power
Transfer Unit (PTU) and rear axle (four wheel
drive only) in your vehicle does not require
any normal scheduled maintenance. Vehicles
are electronically monitored and notify the
driver required service by displaying a
message in the information display. The PTU
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Scheduled Maintenance