service schedule LINCOLN AVIATOR 2023 User Guide

Multi-Point Inspection
Steering and linkage Exterior lamps operation
Tires (including spare) for wear and proper pressure
2Fluid levels1; fill if necessary
Windshield for cracks, chips or pits For oil and fluid leaks
Washer spray and wiper operation Half-shaft dust boots
1 Brake, coolant recovery reservoir, automatic transmission and window washer2If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration Use By date on the canister. Replace as needed.
Be sure to ask your dealership service
advisor or technician about the multi-point
vehicle inspection. It is a comprehensive way
to perform a thorough inspection of your
vehicle. Your checklist gives you immediate
feedback on the overall condition of your
vehicle.
NORMAL SCHEDULED
MAINTENANCE
Intelligent Oil-Life Monitor™
Your vehicle has an Intelligent Oil-Life
Monitor that determines when you should
change the engine oil based on how you use
your vehicle. By using several important
factors in its calculations, the monitor helps
reduce the cost of owning your vehicle and
reduces environmental waste at the same
time.This means you do not have to remember to
change the oil on a mileage-based schedule.
Your vehicle lets you know when an oil
change is due by displaying a message in
the information display.
The following table provides examples of
vehicle use and its impact on oil change
intervals. It is a guideline only. Actual oil
change intervals depend on several factors
and generally decrease with severity of use.
583
Scheduled Maintenance

Normal Maintenance Intervals
At Every Oil Change Interval as Indicated by the Information Display1
Change the engine oil and filter.2
Rotate the tires.
Perform a multi-point inspection, recommended.
Inspect the brake pads, rotors, hoses and parking brake.
Inspect the engine cooling system strength and hoses.
Inspect the exhaust system and heat shields.
Inspect the front axle.
Inspect the rear axle and U-joints.
Inspect the half-shaft boots.
Inspect the steering linkage, ball joints, suspension and the tire-rod ends.
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 Intelligent Oil-Life Monitor after engine oil and filter changes. See Engine Oil Check (page 401).
585
Scheduled Maintenance

Other Maintenance Items1
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 5 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.
587
Scheduled Maintenance

Towing a Trailer or Using a Car-top Carrier
Change engine oil and filter as indicated by the information display and perform services listed in the Normal
Scheduled Maintenance chart. As required
Inspect front axle. Inspect frequently, service
as required
Inspect rear axle and U-joints.
Inspect half-shaft boots.
See axle maintenance items under Exceptions.
Replace spark plugs. Every 60,000 mi
(96,000 km)
Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use
Change engine oil and filter as indicated by the information display and perform services listed in the Normal
Scheduled Maintenance chart. As required
Replace cabin air filter. Inspect frequently, service
as required
Replace engine air filter.
Replace spark plugs. Every 60,000 mi
(96,000 km)
588
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.
1Every 5,000 mi (8,000 km)
or six months
Perform multi-point inspection.
1Reset your Intelligent Oil-Life Monitor after engine oil and filter changes. See Oil Change Indicator Reset (page 402).
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
589
Scheduled Maintenance

lubricant will be more likely to require a
change if the vehicle has experienced
extended periods of extreme/severe duty
cycle driving. Changing or checking the PTU
lubricant is not necessary unless the unit has
been submerged in water, shows signs of
leakage or a message indicating required
service is displayed. 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. Ford Motor Company, however,
urges 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.
590
Scheduled Maintenance

Tire Pressure Monitoring System
Sensors..............................................................621
Wireless Accessory Charging Module..........627
Rear Occupant Alert System Audible
Warnings.......................................................194
Rear Occupant Alert System
Indicators......................................................194
Rear Occupant Alert System
Limitations....................................................193
Rear Occupant Alert System
Precautions..................................................193
Rear Occupant Alert System......................193
Rear Parking Aid...........................................286
Rear Passenger Climate Controls -
Vehicles With: Quadruple Zone
Automatic Temperature Control.............169
Rear Passenger Climate Controls -
Vehicles With: Triple Zone Automatic
Temperature Control..................................170
Rear Seats.......................................................187
Rear Under Floor Storage..........................346
Rear View Camera.......................................297
Rear View Camera
See: Rear View Camera....................................297
Rear Window Wiper and Washers............109
Rear Wiper Blades
See: Changing the Rear Wiper Blades..........419
Recommended Towing Weights..............356Reduced Engine Performance...................361
Refreshing the Interior Air...........................174
Automatically Refreshing the Interior Air.......174
Manually Refreshing the Interior Air...............174
Refueling - Excluding: Hybrid Electric
Vehicle (HEV)..............................................226
Refueling - Plug-In Hybrid Electric Vehicle
(PHEV)..........................................................229
Remote Control...............................................69
Remote Start...................................................172
Repairing Minor Paint Damage.................427
Replacement Parts Recommendation........14
Replacing a Lost Key or Remote
Control.............................................................73
Replacing the Cabin Air Filter.....................173
Reporting Safety Defects (Canada
Only)..............................................................380
Reporting Safety Defects (U.S. Only)......380
Resuming the Set Speed...........................304
Reverse Braking Assist Indicators...........278
Reverse Braking Assist Precautions........277
Reverse Braking Assist...............................277
Reverse Braking Assist –
Troubleshooting.............................................279
Reverse Braking Assist –
Troubleshooting.........................................279
Reverse Braking Assist – Frequently Asked
Questions........................................................280Reverse Braking Assist – Information
Messages.........................................................279
Roadside Assistance...................................364
Roadside Emergencies...............................364
Rollover Warning...........................................591
Roof Racks and Load Carriers...................347
Running-In
See: Breaking-In..................................................361
Running Out of Fuel....................................225
S
Safety Canopy™................................................61
Safety Precautions.......................................223
Satellite Radio...............................................502
Scheduled Maintenance............................579
Seatbelt Extensions.......................................53
Seatbelt Height Adjustment.........................49
Seatbelt Reminder..........................................50
Seatbelts...........................................................46
Principle of Operation..........................................46
Seatbelt Warning Lamp and Indicator
Chime..............................................................49
Seats.................................................................176
Security.............................................................99
Selecting a Drive Mode..............................343
Service Data......................................................19
Settings Data...................................................20
673
Index