warning light LINCOLN MKZ 2020 Workshop Manual
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WARNING: Do not put coolant in the
windshield washer reservoir. If sprayed on
the windshield, coolant could make it
difficult to see through the windshield. WARNING: To reduce the risk of
personal injury, make sure the engine is
cool before unscrewing the coolant
pressure relief cap. The cooling system is
under pressure. Steam and hot liquid can
come out forcefully when you loosen the
cap slightly. WARNING:
Do not add coolant
further than the MAX mark.
When the engine is cold, check the
concentration and level of the coolant at the
intervals listed in the scheduled maintenance
information.
See Scheduled Maintenance
(page 475).
Note: Make sure that the coolant level is
between the
MIN and the MAX marks on
the coolant reservoir.
Note: Coolant expands when it is hot. The
level may extend beyond the
MAX mark. Note:
Automotive fluids are not
interchangeable. Do not use coolant or
windshield washer fluid outside of its
specified function and vehicle location.
Note: Do not use stop leak pellets, cooling
system sealants, or non-specified additives
as they can cause damage to the engine
cooling or heating systems. Resulting
component damage may not be covered by
the vehicle Warranty.
Maintain coolant concentration within 48%
to 50%, which equates to a freeze point
between -30°F (-34°C) and -34°F (-37°C).
Coolant concentration should be checked
using a refractometer. We do not recommend
the use of hydrometers or coolant test strips
for measuring coolant concentration.
Adding Coolant WARNING:
Do not add engine
coolant when the engine is on or the
cooling system is hot. Failure to follow this
instruction could result in personal injury. WARNING:
Do not remove the
coolant reservoir cap when the engine is
on or the cooling system is hot. Wait 10
minutes for the cooling system to cool
down. Cover the coolant reservoir cap with
a thick cloth to prevent the possibility of
scalding and slowly remove the cap.
Failure to follow this instruction could result
in personal injury.
It is very important to use prediluted coolant
meeting the correct specification in order to
avoid plugging the small passageways in the
engine cooling system. See Capacities and
Specifications
(page 372). Incorrect
prediluted coolant use can cause damage
not covered by the vehicle Warranty.
Note: If prediluted coolant is not available,
use the approved concentrated coolant
diluting it to 50/50 with distilled water.
See
Capacities and Specifications (page 365).
Using water that has not been deionized
may contribute to deposit formation,
corrosion and plugging of the small cooling
system passageways.
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For detailed interval information, see
Scheduled Maintenance in your Owner's
Manual or your local maintenance guide.
WASHER FLUID CHECK
WARNING: If you operate your
vehicle in temperatures below 41.0°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 our
specifications.
See Capacities and
Specifications (page 365). 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
2.0L Engines and 3.0L Engines with
FWD
Your vehicle is equipped with a lifetime fuel
filter that is integrated with the fuel tank.
Regular maintenance or replacement is not
needed.
3.0L Engines with AWD
The fuel filter on your vehicle must be
replaced at the specified service interval.
See
Scheduled Maintenance (page 475). CHANGING THE 12V BATTERY WARNING:
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 correct
ventilation. WARNING:
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.
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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. 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.
Horizontal Aim Adjustment
The horizontal aim does not require any
adjustment for this vehicle. If a fault occurs,
have the system checked by an authorized
dealer.
CHANGING A BULB
Replacing Bulbs
For replacing bulbs, see your authorized
dealer.
CHANGING THE ENGINE AIR
FILTER
WARNING: Do not start the engine
with the air filter removed. This can cause
damage not covered by the vehicle
Warranty and can result in serious injury. Only use the specified replacement air filter.
See
Capacities and Specifications (page
365).
Change the air filter element at the correct
interval. See Scheduled Maintenance (page
475
).
When changing the engine air filter, do not
allow debris or foreign material to enter the
air induction system. The engine and
turbocharger are susceptible to damage from
even small particles.
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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
safety belts, 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 collision. Note:
Follow the same procedure for
cleaning leather seats when cleaning leather
interior.
See Cleaning Leather Seats (page
331).
Note: 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.
For fabric, carpets, cloth seats, safety belts
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.
For grease or tar stains:
• Spot clean the area with Motorcraft Spot
and Stain Remover (Motorcraft
Multi-Purpose Cleaner in Canada).
• If a ring forms on the fabric after spot
cleaning, clean the entire area
immediately (but do not oversaturate) or
the ring will set. Cleaning Alcantara Microfiber Cloth
Fabric
(If Equipped)
Note: Alcantara microfiber cloth fabric is
made of polyester microfiber with
micro-porous polyurethane. Using
commercially available fabric cleaners can
cause permanent damage.
Note: Do not use commercially available
leather and vinyl cleaning products on
Alcantara microfiber cloth fabric.
Note: Some vehicles may have Alcantara
microfiber cloth fabric on the seats,
headliner, floor mats and door panels.
Depending on the type of stain, use water,
lemon juice or pure ethyl alcohol when
cleaning. For cleaning Alcantara microfiber
cloth, refer to the following chart:
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A. T: Indicates a type of tire, designated
by the Tire and Rim Association, that is
intended for temporary service on cars,
sport utility vehicles, minivans and light
trucks.
B.
145: Indicates the nominal width of
the tire in millimeters from sidewall edge
to sidewall edge. In general, the larger
the number, the wider the tire.
C.
80: Indicates the aspect ratio which
gives the tire's ratio of height to width.
Numbers of 70 or lower indicate a short
sidewall.
D.
D: Indicates a diagonal type tire.
R:
Indicates a radial type tire.
E.
16: Indicates the wheel or rim
diameter in inches. If you change your
wheel size, you will have to purchase
new tires to match the new wheel
diameter. Location of the Tire Label
You will find a Tire Label containing tire
inflation pressure by tire size and other
important information located on the
B-Pillar or the edge of the driver’
s door.
Inflating Your Tires
Safe operation of your vehicle requires
that your tires are properly inflated.
Remember that a tire can lose up to half
of its air pressure without appearing flat.
Every day before you drive, check your
tires. If one looks lower than the others,
use a tire gauge to check pressure of all
tires and adjust if required.
At least once a month and before long
trips, inspect each tire and check the tire
pressure with a tire gauge (including
spare, if equipped). Inflate all tires to the
inflation pressure recommended by Ford
Motor Company. You are strongly urged to buy a reliable
tire pressure gauge, as automatic
service station gauges may be
inaccurate. Ford recommends the use
of a digital or dial-type tire pressure
gauge rather than a stick-type tire
pressure gauge.
Use the recommended cold inflation
pressure for optimum tire performance
and wear. Under-inflation or
over-inflation may cause uneven
treadwear patterns
WARNING: Under-inflation is the
most common cause of tire failures
and may result in severe tire cracking,
tread separation or blowout, with
unexpected loss of vehicle control and
increased risk of injury. Under-inflation
increases sidewall flexing and rolling
resistance, resulting in heat buildup
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Note:
Each road tire is equipped with a tire
pressure sensor located inside the wheel
and tire assembly cavity. The pressure
sensor is attached to the valve stem. The
pressure sensor is covered by the tire and
is not visible unless the tire is removed. Take
care when changing the tire to avoid
damaging the sensor.
You should always have your tires serviced
by an authorized dealer.
Check the tire pressure periodically (at least
monthly) using an accurate tire gauge. See
When Inflating Your Tires in this chapter. Understanding Your Tire Pressure
Monitoring System The tire pressure monitoring system
measures pressure in your road tires and
sends the tire pressure readings to your
vehicle. You can view the tire pressure
readings through the information display.
See
Information Messages (page 115). The
low tire pressure warning light will turn on if
the tire pressure is significantly low. Once the light is illuminated, your tires are
under-inflated and need to be inflated to the
manufacturer’
s recommended tire pressure.
Even if the light turns on and a short time
later turns off, your tire pressure still needs
to be checked.
When Your Temporary Spare Tire is
Installed
When one of your road tires needs to be
replaced with the temporary spare, the
system will continue to identify an issue to
remind you that the damaged road wheel
and tire assembly needs to be repaired and
put back on your vehicle.
To restore the full function of the tire
pressure monitoring system, have the
damaged road wheel and tire assembly
repaired and remounted on your vehicle.
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Customer action required
Possible cause
Low tire pressure warning light
Make sure tires are at the proper pressure. See Inflating your tires
in this chapter. After inflating your tires to the manufacturer’s
recommended pressure as shown on the Tire Label (located on
the edge of driver’ s door or the B-Pillar), the vehicle must be driven
for at least two minutes over 20 mph (32 km/h) before the light
turns off.
Tire(s) under-inflated
Solid warning light Repair the damaged road wheel and tire assembly and reinstall
it on the vehicle to restore system function. For a description on
how the system functions, see When Your Temporary Spare Tire
is Installed
in this section.
Spare tire in use
If the tires are properly inflated and the spare tire is not in use but
the light remains on, contact your authorized dealer as soon as
possible.
TPMS malfunction
Repair the damaged road wheel and tire assembly and reinstall
it on the vehicle to restore system function. For a description on
how the system functions, see When Your Temporary Spare Tire
is Installed
in this section.
Spare tire in use
Flashing warning light If the tires are properly inflated and the spare tire is not in use but
the light remains on, contact your authorized dealer as soon as
possible.
TPMS malfunction
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When Inflating Your Tires
WARNING: Do not use the tire
pressure displayed in the information
display as a tire pressure gauge. Failure to
follow this instruction could result in
personal injury or death.
When putting air into your tires (such as at a
gas station or in your garage), the tire
pressure monitoring system will not respond
immediately to the air added to your tires.
It could take up to two minutes of driving
over
20 mph (32 km/h) for the light to turn
off after you have filled your tires to the
recommended inflation pressure.
How Temperature Affects Your Tire
Pressure
The tire pressure monitoring system monitors
tire pressure in each pneumatic tire. While
driving in a normal manner, a typical
passenger tire inflation pressure could
increase about
2–4 psi (14–28 kPa) from a
cold start situation. If the vehicle is stationary
overnight with the outside temperature significantly lower than the daytime
temperature, the tire pressure could
decrease about
3 psi (21 kPa) for a drop of
30°F (17°C) in ambient temperature. This
lower pressure value could be detected by
the tire pressure monitoring system as being
significantly lower than the recommended
inflation pressure and activate the system
warning light for low tire pressure. If the low
tire pressure warning light is on, visually
check each tire to verify that no tire is flat. If
one or more tires are flat, repair as
necessary. Check the air pressure in the road
tires. If any tire is under-inflated, carefully
drive the vehicle to the nearest location
where air can be added to the tires. Inflate
all the tires to the recommended inflation
pressure.
CHANGING A ROAD WHEEL
(IF
EQUIPPED) WARNING:
If the tire pressure
monitor sensor becomes damaged it may
not function. Note:
The tire pressure monitoring system
indicator light illuminates when the spare
tire is in use. To restore the full function of
the monitoring system, mount all road
wheels equipped with tire pressure
monitoring sensors on the vehicle.
Note: You should only use tire sealants in
roadside emergencies as they may cause
damage to the tire pressure monitoring
system sensor.
If you get a flat tire when driving, do not
apply the brake heavily. Instead, gradually
decrease your speed. Hold the steering
wheel firmly and slowly move to a safe place
on the side of the road.
Have a flat serviced by an authorized dealer
to prevent damage to the tire pressure
monitoring system sensors.
See Tire
Pressure Monitoring System (page 350).
Replace the spare tire with a road tire as
soon as possible. During repairing or
replacing of the flat tire, have an authorized
dealer inspect the tire pressure monitoring
system sensor for damage.
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9
911 Assist...........................................................55
A
A/C See: Climate Control..........................................135
About This Manual
............................................7
ABS See: Brakes...........................................................193
ABS driving hints See: Hints on Driving With Anti-Lock
Brakes................................................................194
Accessories....................................................470
Accessories See: Replacement Parts Recommendation.....15
ACC See: Using Adaptive Cruise Control.............222
Active Park Assist........................................209 Using Active Park Assist....................................210
Adaptive Headlamps
.....................................90
System Check........................................................90
Adjusting the Headlamps............................321 Horizontal Aim Adjustment..............................322
Vertical Aim Adjustment....................................321 Adjusting the Steering Wheel - Vehicles
With: Manual Adjustable Steering
Column...........................................................80
Adjusting the Steering Wheel - Vehicles With: Power Adjustable Steering
Column...........................................................80
End of Travel Position...........................................81
Memory Feature.....................................................81
AFS See: Adaptive Headlamps..................................90
Airbag Disposal
...............................................54
Air Conditioning See: Climate Control..........................................135
Air Filter See: Changing the Engine Air Filter..............322
Alarm See: Anti-Theft Alarm...........................................78
All-Wheel Drive
..............................................184
Ambient Lighting............................................92
Adjusting the Brightness....................................92
Changing the Color..............................................92
Switching Ambient Lighting Off........................92
Switching Ambient Lighting On........................92
Anti-Theft Alarm..............................................78 Arming the Alarm..................................................79
Disarming the Alarm.............................................79
Appendices...................................................508 Apps.................................................................448
SiriusXM Traffic and Travel Link......................449
Using Apps on an Android Device................449
Using Apps on an iOS Device.........................
448
Using Mobile Navigation on an Android Device...............................................................449
At a Glance
........................................................19
Audible Warnings and Indicators..............107 Headlamps On Warning Chime.......................
107
Keyless Warning Alert........................................107
Parking Brake On Warning Chime..................108
Audio Control..................................................82 You can operate the following functions with
the control:.........................................................82
Audio System
................................................400
General Information...........................................400
Audio Unit
.......................................................401
Adjusting the Volume.........................................401
Changing Radio Stations...................................401
Ejecting the CD....................................................401
Inserting a CD.....................................................402
Playing or Pausing Media................................402
Selecting the Audio Modes.............................402
Switching the Audio Unit On and Off............402
Using Seek, Fast Forward and Reverse.......402
Auto Hold........................................................196 Using Auto Hold..................................................197
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R
Rear Parking Aid...........................................203
Object Distance Indicator................................205
Rear Seat Armrest
.........................................159
Rear Seats.......................................................147
Rear View Camera........................................217
Using the Rear View Camera System............218
Rear View Camera See: Rear View Camera.....................................217
Recommended Towing Weights
...............257
Reduced Engine Performance..................262
Refueling..........................................................170 System Warnings.................................................172
Remote Control
...............................................57
Car Finder...............................................................60
Intelligent Access Key..........................................57
Remote Start..........................................................60
Replacing the Battery..........................................58
Sounding the Panic Alarm..................................60
Remote Start
...................................................139
Automatic Settings..............................................139
Heated and Cooled Features..........................139
Last Settings.........................................................139
Repairing Minor Paint Damage
..................331
Replacement Parts Recommendation........15 Collision Repairs....................................................15 Scheduled Maintenance and Mechanical
Repairs.................................................................15
Warranty on Replacement Parts........................15
Replacing a Lost Key or Remote Control.............................................................61
Reporting Safety Defects (Canada Only)..............................................................279
Reporting Safety Defects (U.S. Only).......279
Resuming the Set Speed...........................222
Roadside Assistance
...................................265
Vehicles Sold in Canada: Getting Roadside
Assistance.......................................................266
Vehicles sold in the United States: Getting Roadside Assistance....................................265
Vehicles Sold in the United States: Using Roadside Assistance....................................265
Roadside Emergencies...............................265
Running-In See: Breaking-In.................................................262
Running Out of Fuel
.....................................169
Adding Fuel From a Portable Fuel
Container..........................................................169
Filling a Portable Fuel Container.....................
169
S
Safety Canopy™................................................51
Safety Precautions........................................167 Satellite Radio
...............................................405
Satellite Radio Electronic Serial Number
(ESN)..................................................................406
Satellite Radio Reception Factors..................405
SiriusXM Satellite Radio Service....................406
Troubleshooting..................................................407
Scheduled Maintenance Record..............488
Scheduled Maintenance.............................475
Seatbelt Extensions
........................................43
Seatbelt Height Adjustment.........................39
Seatbelt Reminder
...........................................41
Belt-Minder™............................................................41
Seatbelts...........................................................36 Principle of Operation..........................................36
Seatbelt Warning Lamp and Indicator Chime..............................................................40
Conditions of operation......................................40
Seats
.................................................................140
Security..............................................................77
Settings............................................................451 911 Assist................................................................451
Ambient Lighting................................................452
Audio......................................................................451
Automatic Updates.............................................451
Bluetooth...............................................................451
Charge Settings...................................................451
Clock.......................................................................451
Display....................................................................451
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