maintenance LINCOLN MKX 2016 Owner's Guide

How Fail-Safe Cooling Works
If the engine begins to overheat, the engine
coolant temperature gauge moves to the red
(hot) area and:
A high engine temperature
message appears in the
information display.
The service engine soon indicator
appears in the information display.
If the engine reaches a preset
over-temperature condition, the engine
automatically switches to alternating cylinder
operation. Each disabled cylinder acts as an
air pump and cools the engine.
If this occurs, your vehicle still operates.
However:
• The engine power becomes limited.
• The air conditioning system becomes
disabled.
Continued operation increases the engine
temperature and the engine completely
shuts down, causing steering and braking
effort to increase. Once the engine temperature cools, the
engine can be re-started. Take your vehicle
to an authorized dealer as soon as possible
to minimize engine damage.
When Fail-Safe Mode Is Activated
WARNINGS
Fail-safe mode is for use during
emergencies only. Operate your
vehicle in fail-safe mode only as long as
necessary to bring your vehicle to rest in a
safe location and seek immediate repairs.
When in fail-safe mode, your vehicle will have
limited power, will not be able to maintain
high-speed operation, and may completely
shut down without warning, potentially losing
engine power, power steering assist, and
power brake assist, which may increase the
possibility of a crash resulting in serious
injury. Never remove the coolant reservoir
cap while the engine is running or hot. Your vehicle has limited engine power when
in the fail-safe mode. Drive your vehicle with
caution. Your vehicle does not maintain
high-speed operation and the engine
operates poorly.
Remember that the engine is capable of
automatically shutting down to prevent
engine damage. In this situation:
1. Pull off the road as soon as safely
possible and switch off the engine.
2. Tow your vehicle to an authorized dealer.
3. If this is not possible, wait a short period
for the engine to cool.
4. Check the coolant level and add if low.
5. Re-start the engine and drive your vehicle
to an authorized dealer.
Note: Driving your vehicle without repair
increases the chance of engine damage.
See an authorized dealer as soon as
possible.
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AUTOMATIC TRANSMISSION
FLUID CHECK
WARNING
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. The transmission does not consume fluid.
However, if the transmission slips or shifts
slowly you should check the fluid level. If you
notice a sign of leaking fluid, contact an
authorized dealer.
Checking the Transmission Fluid Level
*
Only check the transmission fluid level when
the engine is at normal operating temprature
179°F (82°C)-199°F (93°C). Normal operating
temprature is reached after driving
approximately
20 mi (30 km). Minimum
A
Maximum
B
Note: Check the fluid level with the engine
running and the transmission in park (P).
1. Make sure that your vehicle is on level ground.
2. Rotate the automatic transmission fluid cap in a counterclockwise direction. See
Under Hood Overview
(page 304).
3. Remove the cap and dipstick and wipe it with a clean, lint-free cloth. Replace the
cap and dipstick and remove it again to
check the fluid level. 4.
Make sure that the fluid level is between
the MIN and the MAX marks. If the fluid
level is at the MIN mark, add fluid
immediately. See
Adding Transmission
Fluid.
5. Replace the automatic transmission fluid
cap and dipstick. Turn it clockwise until
you feel a strong resistance.
Low Fluid Level
If the fluid level is within the minimum range
(below point A) add the correct specification
fluid to be within the hash mark area.
See
Capacities and Specifications (page 370).
Note: If the fluid level is below the minimum
range do not drive your vehicle. An underfill
conition can damage the transmission.
Correct Fluid Level
If the fluid level is within the hash mark area
(between points A and B) do not add any
fluid.
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High Fluid Level
If the fluid level is above the maximum range
(above point A) fluid may need to be
removed. High fluid levels may be caused
by a overheating condition. If you have
operated your vehicle at high speeds, towing
a trailer or in city traffic during hot weather,
allow your vehicle to cool for a minimum of
30 minutes before rechecking the level.
Note:
An overfill conition can damage the
transmission.
Adding Transmission Fluid *
1. Rotate the automatic transmission fluid cap in a counterclockwise direction. *
2. Remove the cap and dipstick and wipe it with a clean, lint-free cloth.
3. Add fluid that meets the Ford specifications. See Capacities and
Specifications (page 376). Pour the fluid
directly into the automatic transmission
fluid cap and dipstick hole.
4. Replace the cap and dipstick and remove
it again to check the fluid level. 5.
Make sure that the fluid level is between
the MIN and the MAX marks.
6. Replace the automatic transmission fluid
cap and dipstick. Turn it clockwise until
you feel a strong resistance.
* Vehicles With 2.7L EcoBoost WARNING
Do not run the engine with the air filter
disconnected.
1. Remove the two air filter assembly
securing bolts.
2. Lift the air filter assembly to disengage the locating pins.
3. Rotate the air filter assembly slightly in a
counterclockwise direction.
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4. Check the fluid level. See Checking the
Transmission Fluid Level.
5. Install in reverse order. Tighten the two air filter assembly securing bolts until you
feel a strong resistance.
BRAKE FLUID CHECK WARNINGS
Do not use any fluid other than the
recommended brake fluid as this will
reduce brake efficiency. Use of incorrect fluid
could result in the loss of vehicle control,
serious personal injury or death. Only use brake fluid from a sealed
container. Contamination with dirt,
water, petroleum products or other materials
may result in brake system damage or failure.
Failure to adhere to this warning could result
in the loss of vehicle control, serious
personal injury or death. Do not allow the fluid to touch your
skin or eyes. If this happens, rinse the
affected areas immediately with plenty of
water and contact your physician. WARNINGS
A fluid level between the MAX and
MIN lines is within the normal
operating range and there is no need to add
fluid. A fluid level not in the normal operating
range could compromise the performance
of the system. Have your vehicle checked
immediately. Only use fluid that meets Ford specifications.See
Capacities and Specifications (page
370).
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 370).
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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.
CHANGING THE 12V BATTERY WARNINGS
Batteries normally produce explosive
gases which can cause personal injury.
Therefore, do not allow flames, sparks or
lighted substances to come near the battery.
When working near the battery, always shield
your face and protect your eyes. Always
provide proper ventilation. WARNINGS
When lifting a plastic-cased battery,
excessive pressure on the end walls
could cause acid to flow through the vent
caps, resulting in personal injury and damage
to the vehicle or battery. Lift the battery with
a battery carrier or with your hands on
opposite corners. Keep batteries out of reach of children.
Batteries contain sulfuric acid. Avoid
contact with skin, eyes or clothing. Shield
your eyes when working near the battery to
protect against possible splashing of acid
solution. In case of acid contact with skin or
eyes, flush immediately with water for a
minimum of 15 minutes and get prompt
medical attention. If acid is swallowed, call a
physician immediately. Your vehicle is equipped with a Motorcraft®
maintenance-free battery which normally
does not require additional water during its
life of service.
Note:
If your battery has a cover or shield,
make sure it is reinstalled after the battery
has been cleaned or replaced. Note:
See an authorized dealer for low
voltage battery access, testing, or
replacement.
When a low voltage battery replacement is
necessary, see an authorized dealer to
replace the low voltage battery with a Ford
recommended replacement low voltage
battery that matches the electrical
requirements of the vehicle
To ensure proper operation of the battery
management system (BMS), do not allow a
technician to connect any electrical device
ground connection directly to the low voltage
battery negative post. A connection at the
low voltage battery negative post can cause
inaccurate measurements of the battery
condition and potential incorrect system
operation.
Note: If a person adds electrical or electronic
accessories or components to the vehicle,
the accessories or components may
adversely affect the low voltage battery
performance and durability and may also
affect the performance of other electrical
systems in the vehicle.
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For longer, trouble-free operation, keep the
top of the battery clean and dry. Also, make
certain the battery cables are always tightly
fastened to the battery terminals.
If you see any corrosion on the battery or
terminals, remove the cables from the
terminals and clean with a wire brush. You
can neutralize the acid with a solution of
baking soda and water.
When a battery replacement is required, the
battery should only be replaced with a Ford
recommended replacement battery that
matches the electrical requirements of the
vehicle.
Because your vehicle
’s engine is
electronically-controlled by a computer,
some engine control settings are maintained
by power from the low voltage battery. Some
engine computer settings, like the idle trim
and fuel trim strategy, optimize the
driveability and performance of the engine. Some other computer settings, like the clock
and radio station presets, are also maintained
in memory by power from the low voltage
battery. When a technician disconnects and
connects the low voltage battery, these
settings are erased.
Note:
Until you switch the ignition to the on
position, you will receive a message in your
information display stating that your vehicle
is not in park.
Complete the following procedure in order
to restore the settings:
1. With the vehicle at a complete stop, set the parking brake.
2. Shift the transmission into P.
3. Turn off all accessories.
4. Step on the brake pedal and start the vehicle. 5. Run the engine until it reaches normal
operating temperature. While the engine
is warming up, complete the following:
Reset the clock. See Audio System
(page 388). Reset the power windows
bounce-back feature. See Windows and
Mirrors (page 100).
Reset the radio station
presets. See Audio System (page 388).
6. Allow the engine to idle for at least one minute. If the engine turns off, step on
the accelerator to start the engine.
7. While the engine is running, step on the brake pedal and shift the transmission to
N.
8. Allow the engine to run for at least one minute by pressing on the accelerator
pedal.
9. Drive your vehicle at least 10 miles (16 kilometers) to completely relearn the idle
and fuel trim strategy.
Note: Certain features may not operate if
the Battery Monitor System is not reset with
a scan tool following a jump start or battery
replacement. Normal electrical accessory
operation should resume after your vehicle
is left undisturbed for 8 hours.
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Note:
If you do not allow the engine to
relearn the idle and fuel trim strategy, the
idle quality of your vehicle may be adversely
affected until the engine computer
eventually relearns the idle trim and fuel trim
strategy.
Note: Always dispose of automotive
batteries in a responsible manner. Follow
your local authorized standards for disposal.
Call your local authorized recycling center
to find out more about recycling automotive
batteries.
Note: It is recommended that the negative
battery cable terminal be disconnected from
the battery if you plan to store your vehicle
for an extended period of time. CHECKING THE WIPER BLADES 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 WIPER BLADES
Note:
If streaks or smears appear on the
windshield, clean the windshield and the
wiper blades. See Vehicle Care (page 325).
If that does not resolve the issue, install
new wiper blades. See Changing the Wiper
Blades (page 318). Changing the Windshield Wiper Blades
Note:
Do not hold the wiper blade when
lifting the wiper arm.
Note: Make sure that the wiper arm does
not spring back against the glass when the
wiper blade is not attached. 1. Lift the wiper arm and then press the
wiper blade locking buttons together.
2. Remove the wiper blade.
3. Install in the reverse order.
Note: Make sure that the wiper blade locks
into place.
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Note:
Make sure the windshield is clean
before using new wiper blades. See Vehicle
Care (page 325).
Changing the Rear Window Wiper
Blade
Note: Do not hold the wiper blade when
lifting the wiper arm.
Note: Make sure that the wiper arm does
not spring back against the glass when the
wiper blade is not attached.
1. Lift the wiper arm. 2. Remove the wiper blade.
3. Install in the reverse order.
Note:
Make sure that the wiper blade locks
into place.
Note: Make sure the rear window is clean
before using a new wiper blade.
See
Vehicle Care (page 325). ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
The headlamps on your vehicle are properly
aimed at the assembly plant. If your vehicle
has been involved in a crash, have the aim
of the headlamp beam checked by an
authorized dealer.
Headlamp Aiming Target
8 feet (2.4 meters).
A
Center height of lamp to ground.
B
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25 feet (7.6 meters).
C
Horizontal reference line.
D
Vertical Aim Adjustment Procedure
1. Park the vehicle directly in front of a wall
or screen on a level surface,
approximately 25 feet (7.6 meters) away.
2. Measure the height of the headlamp bulb
center from the ground and mark an 8
foot (2.4 meter) horizontal reference line
on the vertical wall or screen at this
height.
Note: To see a clearer light pattern for
adjusting, you may want to block the light
from one headlamp while adjusting the
other.
3. Turn on the low beam headlamps to illuminate the wall or screen and open
the hood. 4.
On the wall or screen you will observe a
flat zone of high intensity light located at
the top of the right hand portion of the
beam pattern. If the top edge of the high
intensity light zone is not at the horizontal
reference line, the headlamp will need
to be adjusted. 320
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5. Locate the vertical adjuster on each
headlamp. Using a Phillips #2
screwdriver, turn the adjuster either
clockwise or counterclockwise in order
to adjust the vertical aim of the
headlamp. The horizontal edge of the
brighter light should touch the horizontal
reference line.
6. Close the hood and turn off the lamps.
CHANGING A BULB WARNINGS
Switch all of the lamps and the ignition
off. Failure to follow this warning could
result in serious personal injury. Bulbs become hot when in use. Let
them cool down before you remove
them. Use the correct specification bulb.
See Bulb Specification Chart (page 322).
Install in the reverse order unless otherwise
stated. Headlamp
Headlamp low and high beam -
vehicles with high-intensity
discharge headlamps.
A
Front direction indicator.
B
Note: Vehicles with LED headlamps do not
contain servicable bulbs. See an
authorized dealer if they fail.
Front Direction Indicator
1. Turn the bulb holder counterclockwise and remove it.
2. Remove the bulb by pulling it straight out. High-Intensity Discharge Headlamps
These lamps operate at a high voltage. See
an authorized dealer if they fail.
LED Lamps
LED lamps are not serviceable items. See an
authorized dealer if they fail.
The following lamps are LED:
•
Front parking lamps.
• Front side marker lamps.
• Front signature lamps.
• Daytime running lamps.
• Side direction indicators.
• Rear side marker lamps.
• Brake and rear lamps.
• Central high mounted brake lamp.
• Rear direction indicators.
• Reversing lamps.
• License plate lamp.
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