air filter LINCOLN MKZ 2016 User Guide

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3. Remove the bolt cover (if equipped).
4. Remove two bolts that attach the air filterassembly to the front of the vehicle (B).
5. Loosen the clamp holding the air filter assembly to the rubber hose (A).
6. Remove the harness retaining clip by pulling up (C). Do not disconnect the
sensor (D).
7. Without disconnecting the sensor (D), pull the air filter assembly up to disconnect
the air filter assembly from the seated
grommets located underneath the air
filter assembly.
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8. Rotate the air filter assembly 90 degreescounterclockwise and reinstall into the
rubber hose.
9. Tighten the clamp (A).
10. The transmission fluid level indicator can now be accessed. Checking the fluid level
Low fluid level
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If the fluid level is below the MIN range of
the dipstick, add fluid to reach the hash mark
level.
Note:
If the fluid level is below the MIN level,
do not drive the vehicle. An underfill
condition may cause shift or engagement
concerns or possible damage.
294
Maintenance

Do not use supplemental transmission fluid
additives, treatments or cleaning agents. The
use of these materials may affect
transmission operation and result in damage
to internal transmission components.
Reinstall the air filter assembly. After the fluid
level has been checked and adjusted as
necessary, do the following:
1. Shut the engine off.
2. Loosen the clamp holding the air filterassembly to the rubber hose.
3. Rotate the air filter assembly 90 degrees clockwise without disconnecting the
sensor.
4. Seat the air filter assembly back into the grommets by pushing down on the air
filter assembly.
5. Tighten the clamp.
6. Install and tighten two bolts that attach air filter assembly to the front of the
vehicle.
7. Install the bolt cover (if equipped).
8. Reinstall the harness retaining clip into the front of the air filter assembly.BRAKE FLUID CHECK
Fluid levels between the MIN and MAX lines
are within the normal operating range; there
is no need to add fluid. If the fluid levels are
outside of the normal operating range, the
performance of the system could be
compromised; seek service from your
authorized dealer immediately.
WASHER FLUID CHECK
WARNING
If you operate your vehicle in
temperatures below 40°F (5°C), use
washer fluid with antifreeze protection.
Failure to use washer fluid with antifreeze
protection in cold weather could result in
impaired windshield vision and increase the
risk of injury or accident.
Note: The front and rear washer systems
are supplied from the same reservoir. Add fluid to fill the reservoir if the level is low.
Only use a washer fluid that meets Ford
specifications. See Capacities and
Specifications (page 353).
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.
296
Maintenance

CHANGING THE ENGINE AIR
FILTER
WARNING
To reduce the risk of vehicle damage
and/or personal burn injuries do not
start your engine with the air cleaner
removed and do not remove it while the
engine is running.
When changing the air filter element, use
only the air filter element listed. See
Capacities and Specifications (page 353).
For EcoBoost equipped vehicles: When
servicing the air cleaner, it is important that
no foreign material enter the air induction
system. The engine and turbocharger are
susceptible to damage from even small
particles.
Change the air filter element at the proper
interval. See Scheduled Maintenance (page
480). Note:
Failure to use the correct air filter
element may result in severe engine
damage. The customer warranty may be
void for any damage to the engine if the
correct air filter element is not used.
2.0L EcoBoost Engine
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3.7L Engine
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1. Release the clamps that secure the air filter housing cover.
2. Carefully lift the air filter housing cover.
3. Remove the air filter element from the air filter housing.
4. Wipe any dirt or debris from the air filter housing and cover to make sure no dirt
gets in the engine and to make sure you
have a good seal.
303
Maintenance

5. Install a new air filter element. Be carefulnot to crimp the filter element edges
between the air filter housing and cover.
This could cause filter damage and allow
unfiltered air to enter the engine if not
properly seated.
6. Install the air filter housing cover.
7. Engage the clamps to secure the air filter housing cover to the air filter housing.
304
Maintenance

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 washerto 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.
• 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.
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.
307
Vehicle Care

MOTORCRAFT PARTS
3.7L V6 Engine
2.0L EcoBoost Engine
Component
FA-1912
Air filter element
FL-500-S
FL-910-S
Oil filter
BXT-99RT4
Battery
SP-520
SP-537
Spark plugs
FP-71
Cabin air filter
WW-2200 (driver side)
Windshield wiper blade
WW-1900 (passenger side)
We recommend Motorcraft replacement parts available at your Lincoln deale\
r or at fordparts.com for scheduled maintenance. These parts
meet or exceed Ford Motor Company’s specifications and are engineered for your vehicle. Use of other parts may impact vehicle p erformance,
emissions and durability. Your warranty may be void for any damage related to use of other parts.
If a Motorcraft oil filter is not available, use an oil filter that meets industry performance specification SAE/USCAR-36.
For spark plug replacement, contact an authorized dealer. Replace the spark plugs at the appropriate intervals. See Scheduled Maintenance
(page 480).
354
Capacities and Specifications

Check every six months
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and safety belt) 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
483
Scheduled Maintenance

Other maintenance items 1
Replace cabin air filter.
Every 20000 miles (32000
km)
Replace engine air filter.
Every 30000 miles (48000
km)
Change engine coolant.
2At 100000 miles (160000
km)Replace spark plugs.
Every 100000 miles
(160000 km) Inspect accessory drive belt(s).
3
Change automatic transmission fluid.
Every 150000 miles
(240000 km)
Replace accessory drive belt(s).
4
1
Perform these maintenance items within 3000 miles (4800 kilometers) of \
the last engine oil and filter change. Do not exceed the designated
distance for the interval.
2 Initial replacement at six years or 100000 miles (160000 kilometers),\
then every three years or 50000 miles (80000 kilometers).3 After initial inspection, inspect every other oil change until replaced\
.4 If not replaced within the last 100000 miles (160000 kilometers).
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Scheduled Maintenance

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 3000 miles
(4800 kilometers) of the message appearing
in the information display prompting you to
change your oil.
•
Example 1: The message comes on at
28751 miles (46270 kilometers). Perform
the 30000-mile (48000 kilometer)
automatic transmission fluid replacement.
• Example 2: The message has not come
on, but the odometer reads 30000 miles
(48000 kilometers) (for example, the
Intelligent Oil-Life Monitor was reset at
25000 miles [40000 kilometers]).
Perform the engine air filter replacement.
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Scheduled Maintenance

Extensive idling or low-speed driving for long distances, as in heavy co\
mmercial use (such as delivery, taxi, patrol car or livery)
Change engine oil and filter as indicated by information display and per\
form services listed in the Normal
Scheduled Maintenance chart.
As required
Replace cabin air filter.
Inspect frequently, service
as required
Replace engine air filter.
Change automatic transmission fluid.
Every 30000 miles (48000
km)
Replace spark plugs.
Every 60000 miles (96000
km)
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 5000 miles (8000 km)
Rotate tires, inspect tires for wear and measure tread depth.
Change engine oil and filter.
*Every 5000 miles (8000 km)
or six months
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Scheduled Maintenance