page 61 LINCOLN MKZ 2017 Manual Online

Replace the rear axle lubricant anytime you
submerge the rear axle in water. Water may
contaminate the rear axle lubricant, which is
not a normal maintenance inspection item
unless there is a possibility of a leak or other
axle repair is required.
TOWING THE VEHICLE ON FOUR
WHEELS
Emergency Towing
WARNING
If your vehicle has a steering wheel
lock make sure the ignition is in the
accessory or on position when being towed. You can flat-tow (all wheels on the ground,
regardless of the powertrain/transmission
configuration) your disabled vehicle (without
access to wheel dollies, car-hauling trailer,
or flatbed transport vehicle) under the
following conditions:
•
Your vehicle is facing forward so you tow
it in a forward direction.
• You place the transmission in position N.
If you cannot place the transmission in
position
N, you may need to override it.
See Transmission (page 173).
• Maximum speed is 35 mph (56 km/h).
• Maximum distance is 50 miles (80
kilometers).
Recreational Towing
Note: Put your climate control system in
recirculated air mode to prevent exhaust
fumes from entering the vehicle.
See
Climate Control (page 134). Follow these guidelines if you have a need
for recreational (RV) towing. An example of
recreational towing would be towing your
vehicle behind a motorhome. These
guidelines are to make sure you do not
damage the transmission during towing.
Vehicles Equipped with a 2.0L Engine
Front-wheel drive (FWD) vehicles
CANNOT
be flat-towed (all wheels on the ground) as
vehicle or transmission damage may occur.
You must place the front wheels on a
two-wheel tow dolly. If you are using a tow
dolly, follow the instructions specified by the
equipment provider.
All-wheel drive (AWD) vehicles CANNOT be
flat-towed (all wheels on the ground), as
vehicle or transmission damage may occur.
It is recommended to tow your vehicle with
all four (4) wheels off the ground such as
when using a car-hauling trailer. Otherwise,
you cannot tow your vehicle.
254
MKZ (CC9) Canada/United States of America, enUSA, First Printing Towing

Vehicles Equipped with a 3.0L Engine
You can tow your vehicle with all four wheels
on the ground using the Neutral Tow feature,
or with all four wheels off the ground using
a vehicle transport trailer. If you are using a
vehicle transport trailer, follow the instruction
specified by the equipment provider.
If you tow your vehicle with all four wheels
on the ground:
•
Tow only in the forward direction.
• Release the parking brake.
Neutral Tow
Enter Neutral Tow mode by doing the
following:
1. Put the ignition in accessory mode by pressing the engine START button
without pressing the brake pedal.
2. Select the neutral tow option under the vehicle settings menu in the information
display. See General Information (page
108).
3. Press and hold the OK button to start the
neutral tow process. 4. Press the brake pedal and select
N on
the push-button transmission.
5. Turn the ignition off by pressing the engine START button without pressing
the brake pedal.
If the process completes successfully:
• the
N on the push-button transmission
blinks slowly
• A confirmation message appears in the
information display.
Note: If the parking brake is applied, a
message appears in the information display.
Note: Do not exceed 65 mph (105 km/h).
Note: Start the engine and allow it to run for
five minutes at the beginning of each day
and every six hours (or fewer). Shut the
engine off and verify that a message
appears indicating neutral tow has been
engaged, before continuing to tow.
Exit Neutral Tow mode, make sure the
ignition is on (engine can be on or off ), press
the brake pedal and select
P on the
push-button transmission. If the process is completed successfully, a
message appears indicating that neutral tow
has disengaged in both the instrument
cluster and push-button transmission display
P
.
255
MKZ (CC9) Canada/United States of America, enUSA, First Printing Towing

FUSE SPECIFICATION CHART
Power Distribution Box
WARNINGS
Always disconnect the battery before
servicing high-current fuses. WARNINGS
To reduce risk of electrical shock,
always replace the cover to the power
distribution box before reconnecting the
battery or refilling fluid reservoirs. The power distribution box is in the engine
compartment. It has high-current fuses that
protect your vehicle's main electrical systems
from overloads.
If you disconnect and reconnect the battery,
you will need to reset some features. See
Changing the 12V Battery (page 312).
275
MKZ (CC9) Canada/United States of America, enUSA, First Printing Fuses

Engine coolant reservoir. See Engine Coolant Check (page 303).
A
Engine oil dipstick.
See Engine Oil Dipstick (page 301).
B
Engine oil filler cap.
See Engine Oil Check (page 301).
C
Brake fluid reservoir.
See Brake Fluid Check (page 311).
D
Battery.
See Changing the 12V Battery (page 312).
E
Engine compartment fuse box.
See Fuses (page 275).
F
Air filter.
See Changing the Engine Air Filter (page 319).
G
Washer system fluid reservoir.
See Washer Fluid Check (page 312).
H
298
MKZ (CC9) Canada/United States of America, enUSA, First Printing Maintenance

Engine coolant reservoir. See Engine Coolant Check (page 303).
A.
Engine oil filler cap.
See Engine Oil Check (page 301).
B.
Engine oil dipstick.
See Engine Oil Dipstick (page 301).
C.
Brake fluid reservoir.
See Brake Fluid Check (page 311).
D.
Battery.
See Changing the 12V Battery (page 312).
E.
Engine compartment fuse box.
See Fuses (page 275).
F.
Air filter assembly.
See Changing the Engine Air Filter (page 319).
G.
Automatic transmission dipstick.
See Automatic Transmission Fluid Check (page 307).
H.
Washer fluid reservoir.
See Washer Fluid Check (page 312).
I.
300
MKZ (CC9) Canada/United States of America, enUSA, First Printing Maintenance

ENGINE OIL DIPSTICK - 2.0L
MINA
MAXB
ENGINE OIL DIPSTICK - 3.0L Minimum.
A
Maximum.
B
ENGINE OIL CHECK
To check the engine oil level consistently
and accurately, do the following:
1. Make sure the parking brake is on. Make
sure the transmission is in park (P) or
neutral (N).
2. Run the engine until it reaches normal operating temperature.
3. Make sure that your vehicle is on level ground. 4.
Switch the engine off and wait 15 minutes
for the oil to drain into the oil pan.
Checking the engine oil level too soon
after you switch the engine off may result
in an inaccurate reading.
5. Open the hood. See Opening and
Closing the Hood (page 295).
6. Remove the dipstick and wipe it with a clean, lint-free cloth.
See Under Hood
Overview (page 297).
7. Replace the dipstick and remove it again
to check the oil level.
See Engine Oil
Dipstick (page 301).
8. Make sure that the oil level is between the maximum and minimum marks. If the
oil level is at the minimum mark, add oil
immediately.
See Capacities and
Specifications (page 374).
9. If the oil level is correct, replace the dipstick and make sure it is fully seated.
Note: Do not remove the dipstick when the
engine is running.
Note: If the oil level is between the maximum
and minimum marks, the oil level is
acceptable. Do not add oil.
301
MKZ (CC9) Canada/United States of America, enUSA, First Printing MaintenanceE142462 E188072
AB

Note:
The oil consumption of new engines
reaches its normal level after approximately
3,100 mi (5,000 km).
Adding Engine Oil WARNING
Do not remove the filler cap when the
engine is running.
Do not use supplemental engine oil additives
because they are unnecessary and could
lead to engine damage that may not be
covered by the vehicle Warranty. Only use oils certified for gasoline engines
by the American Petroleum Institute (API).
An oil with this trademark symbol conforms
to the current engine and emission system
protection standards and fuel economy
requirements of the International Lubricants
Specification Advisory Committee (ILSAC),
comprised of U.S. and Japanese automobile
manufacturers.
To top up the engine oil level do the
following:
Clean the area surrounding the engine oil
filler cap before you remove it.
1. Remove the engine oil filler cap.
See
Under Hood Overview (page 297). Turn
it counterclockwise and remove it.
2. Add engine oil that meets the correct specification.
See Capacities and
Specifications (page 374). You may have
to use a funnel to pour the engine oil into
the opening.
3. Recheck the oil level.
4. If the oil level is correct, replace the dipstick and make sure it is fully seated. 5. Replace the engine oil filler cap. Turn it
clockwise until you feel a strong
resistance.
Note: Do not add oil further than the
maximum mark. Oil levels above the
maximum mark may cause engine damage.
Note: Make sure you install the oil filler cap
correctly.
Note: Soak up any spillage with an
absorbent cloth immediately.
OIL CHANGE INDICATOR RESET
Use the information display controls on the
steering wheel to reset the oil change
indicator.
302
MKZ (CC9) Canada/United States of America, enUSA, First Printing MaintenanceE142732

From the main menu scroll to:
Action and description
Message
Press the right arrow button,
then from this menu scroll to
the following message.
Settings
Press the right arrow button,
then from this menu scroll to
the following message.
Vehicle
Press the right arrow button,
then from this menu scroll to
the following message.
Oil Life
Press and hold the OK button
until the instrument cluster
displays the following
message.
Hold OK to
Reset
Reset Successful
When the oil change indicator
resets the instrument cluster
displays 100%.
Remaining Life
{00}% Action and description
Message
If the instrument cluster
displays one of the following
messages, repeat the
process.
Not Reset
Reset Cancelled
ENGINE COOLANT CHECK WARNINGS
Do not add engine coolant when the
engine is hot. Steam and scalding
liquids released from a hot cooling system
can burn you badly. Also, spilling coolant on
hot engine parts can burn you. Do not put engine coolant in the
windshield washer fluid container. If
sprayed on the windshield, engine coolant
could make it difficult to see through the
windshield. WARNINGS
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. 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 495).
Note: Make sure that the coolant level is
between the
MIN and MAX marks on the
coolant reservoir.
Note: Coolant expands when it is hot. The
level may extend beyond the
MAX mark.
303
MKZ (CC9) Canada/United States of America, enUSA, First Printing Maintenance

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 recommend,
Robinair® Coolant and Battery Refractometer
75240 (Rotunda tool part number:
ROB75240). We do not recommend the use
of hydrometers or coolant test strips for
measuring coolant concentration.
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.
Adding Coolant WARNING
Never remove the coolant reservoir
cap while the engine is running or hot. 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 374). Incorrect
prediluted coolant use can cause damage
not covered by the vehicle Warranty.
If the coolant level is at or below the
minimum mark, add prediluted coolant
immediately.
To top up the coolant level do the following:
1. Unscrew the cap slowly. Any pressure escapes as you unscrew the cap.
2. Add prediluted coolant meeting the correct specification. See Capacities and
Specifications
(page 367).
3. Add enough prediluted coolant to reach
the correct level.
4. Replace the coolant reservoir cap, turn it clockwise until you feel a strong
resistance.
5. Check the coolant level in the coolant reservoir the next few times you drive
your vehicle. Note:
During normal vehicle operation, the
coolant may change color from orange to
pink or light red. As long as the coolant is
clear and uncontaminated, this color change
does not indicate the coolant has degraded
nor does it require the coolant to be drained,
the system to be flushed, or the coolant to
be replaced.
Do not mix different colors or types of
prediluted coolant in your vehicle. Mixing of
prediluted coolant or using an incorrect
prediluted coolant may harm the engine or
cooling system components and may not be
covered by the vehicle Warranty.
In case of emergency, you can add a large
amount of water without prediluted coolant
in order to reach a vehicle service location.
On arrival do the following:
1. Drain the cooling system.
2. Chemically clean the cooling system. We
recommend Motorcraft Premium Cooling
System Flush.
3. Refill with prediluted coolant as soon as possible.
304
MKZ (CC9) Canada/United States of America, enUSA, First Printing Maintenance

If you tow a trailer with your vehicle, the
engine may temporarily reach higher a
temperature during severe operating
conditions, for example ascending a long or
steep grade in high ambient temperatures.
At this time, you may notice the coolant
temperature gauge moves toward the red
zone and a message may appear in the
information display.
You may notice a reduction in vehicle speed
caused by reduced engine power. In order
to manage the engine coolant temperature.
Your vehicle may enter this mode if certain
high-temperature and high-load conditions
take place. The amount of speed reduction
depends on vehicle loading, grade and
ambient temperature. If this occurs, there is
no need to pull off the road. You can
continue to drive your vehicle.
The air conditioning may automatically turn
on and off during severe operating
conditions to protect the engine from
overheating. When the coolant temperature
decreases to the normal operating
temperature, the air conditioning turns on.
If the coolant temperature gauge moves fully
into the red zone, or if the coolant
temperature warning or service engine soon
messages appear in your information display,
do the following:
1. Pull off the road as soon as safely
possible and shift the transmission into
park (P).
2. Leave the engine running until the coolant temperature gauge needle
returns to the normal position. After
several minutes, if the temperature does
not drop, follow the remaining steps.
3. Switch the engine off and wait for it to cool. Check the coolant level.
4. If the coolant level is at or below the minimum mark, add prediluted coolant
immediately.
5. If the coolant level is normal, restart the engine and continue. AUTOMATIC TRANSMISSION
FLUID CHECK
6F35/HF35 transmission
(If Equipped)
Note: Transmission fluid should be checked
by an authorized dealer. If required, fluid
should be added by an authorized dealer.
The automatic transmission does not have
a transmission fluid dipstick.
Refer to your scheduled maintenance
information for scheduled intervals for fluid
checks and changes. Your transmission does
not consume fluid. However, the fluid level
should be checked if the transmission is not
working properly, (For example: if the
transmission slips or shifts slowly) or if you
notice some sign of fluid leakage.
See
Scheduled Maintenance (page 495).
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.
307
MKZ (CC9) Canada/United States of America, enUSA, First Printing Maintenance