engine coolant LINCOLN MKZ 2016 User Guide

Do not mix different colors or types of
coolant in your vehicle. Mixing of engine
coolants may harm your engine’s cooling
system. The use of an improper coolant may
harm engine and cooling system
components and may void the warranty. Use
prediluted engine coolant meeting the Ford
specification. See Capacities and
Specifications (page 353).
In case of emergency, you can add a large
amount of water without engine coolant in
order to reach a vehicle service location. In
this instance, qualified personnel:
1. Must drain the cooling system.
2. Chemically clean the coolant system withMotorcraft Premium Cooling System
Flush.
3. Refill with engine coolant as soon as possible.
Water alone, without engine coolant, can
cause engine damage from corrosion,
overheating or freezing. Do not use the following as a coolant
substitute:
• Alcohol.
• Methanol.
• Brine.
• Any engine coolant mixed with alcohol
or methanol antifreeze or coolant.
Alcohol and other liquids can cause engine
damage from overheating or freezing.
Do not add extra inhibitors or additives to
the coolant. These can be harmful and
compromise the corrosion protection of the
engine coolant.
When adding coolant:
1. Unscrew the cap slowly. Pressure escapes as you unscrew the cap.
2. Add prediluted engine coolant meeting the Ford specification. See Capacities
and Specifications (page 353).
3. Check the coolant level in the coolant reservoir the next few times you drive
your vehicle. 4. If necessary, add enough prediluted
engine coolant to bring the coolant level
to the proper level.
Recycled Engine Coolant
Ford Motor Company does not recommend
the use of recycled engine coolant since a
Ford-approved recycling process is not yet
available.
Used engine coolant should be disposed of
in an appropriate manner. Follow your
community’s regulations and standards for
recycling and disposing of automotive fluids.
Severe Climates
If you drive in extremely cold climates:
• It may be necessary to have anauthorized dealer increase the coolant
concentration above 50%.
• A coolant concentration of 60% provides improved freeze point protection. Engine
coolant concentrations above 60%
decrease the overheat protection
characteristics of the engine coolant and
may cause engine damage.
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Maintenance

If you drive in extremely hot climates:
• It may be necessary to have anauthorized dealer decrease the coolant
concentration to 40%.
• A coolant concentration of 40% provides improved overheat protection. Engine
coolant concentrations below 40%
decrease the freeze and corrosion
protection characteristics of the engine
coolant and may cause engine damage.
Vehicles driven year-round in non-extreme
climates should use prediluted engine
coolant for optimum cooling system and
engine protection.
What You Should Know About Fail-Safe
Cooling
If the engine coolant supply is depleted, this
feature allows the vehicle to be driven
temporarily before incremental component
damage is incurred. The fail-safe distance
depends on outside temperatures, vehicle
load and terrain. 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.
291
Maintenance

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 safelypossible 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.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 480).
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.
6F50/6F55 Transmission (If Equipped)
WARNINGS
The dipstick cap and surrounding
components may be hot; gloves are
recommended.
Use gloves when moving the air filter
assembly. Components will be hot.
Note: Automatic transmission fluid expands
when warmed. To obtain an accurate fluid
check, drive the vehicle until it is warmed up
(approximately 20 miles [30 kilometers]). If
your vehicle has been operated for an
extended period at high speeds, in city traffic
during hot weather or pulling a trailer, the
vehicle should be turned off until normal
operating temperatures are reached to allow
the fluid to cool before checking. Depending
on vehicle use, cooling times could take up
to 30 minutes or longer.
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Maintenance

CAPACITIES AND SPECIFICATIONS - 2.0L ECOBOOST™
Capacities
WARNING
The air conditioning refrigerant system contains refrigerant R-134a unde\
r high pressure. Opening the air conditioning refrigerant system
can cause personal injury. Have the air conditioning refrigerant system serviced only by qualifie\
d personnel.
Capacity
Item
5.7 qt (5.4 L)
Engine oil
8.9 qt (8.4 L)
Engine coolant
Between MIN/MAX on brake fluid reservoir
Brake fluid
2.4 pt (1.15L)
Rear differential fluid (All Wheel Drive)
15.2 fl oz (450 ml)*
Power Transfer Unit fluid (All Wheel Drive)
9.0 qt (8.5 L)**
Automatic transmission fluid
Fill as required
Windshield washer fluid
16.5 gal (62.5 L)
Fuel tank (Front Wheel Drive)
17.5 gal (66.2 L)
Fuel tank (All Wheel Drive)
357
Capacities and Specifications

Specification
Name
XO-5W30-QFS
WSS-M2C946-A
Optional motor oil (Canada):
Motorcraft SAE 5W-30 Synthetic Motor Oil
CXO-5W30-LFS12
WSS-M97B44-D2
Engine coolant (U.S. and Mexico):
Motorcraft Orange Antifreeze/Coolant Prediluted
VC-3DIL-B
WSS-M97B44-D2
Engine coolant (Canada):
Motorcraft Orange Antifreeze/Coolant Prediluted
CVC-3DIL-B
WSS-M6C65-A2
Brake fluid:
Motorcraft DOT 4 Low Viscosity (LV) High Performance Motor Vehicle Brake Fluid
PM-20
WSP-M2C197-A
Rear differential fluid (All Wheel Drive) (U.S.):
Motorcraft SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
WSP-M2C197-A
Rear differential fluid (All Wheel Drive) (Canada):
Motorcraft SAE 80W-90 Premium Rear Axle Lubricant
CXY-80W90-1L
WSP-M2C197-A
Rear differential fluid (All Wheel Drive) (Mexico):
Motorcraft SAE 80W-90 Premium Rear Axle Lubricant
359
Capacities and Specifications

CAPACITIES AND SPECIFICATIONS - 3.7L
Capacities
WARNING
The air conditioning refrigerant system contains refrigerant R-134a unde\
r high pressure. Opening the air conditioning refrigerant system
can cause personal injury. Have the air conditioning refrigerant system serviced only by qualifie\
d personnel.
Capacity
Item
6.0 qt (5.7 L)
Engine oil
9.7 qt (9.2 L)
Engine coolant
Between MIN/MAX on brake fluid reservoir
Brake fluid
2.4 pt (1.15L)
Rear differential fluid (All Wheel Drive)
18.0 fl oz (532 ml)*
Power Transfer Unit fluid (All Wheel Drive)
11.6 qt (11 L)**
Automatic transmission fluid
Fill as required
Windshield washer fluid
17.5 gal (66.2 L)
Fuel tank
363
Capacities and Specifications

Specification
Name
XO-5W20-QFS
WSS-M2C945-A
Optional Motor oil (Canada):
Motorcraft SAE 5W-30 Synthetic Motor Oil
CXO-5W20-LFS12
WSS-M97B44-D2
Engine coolant (U.S. and Mexico):
Motorcraft Orange Antifreeze/Coolant Prediluted
VC-3DIL-B
WSS-M97B44-D2
Engine coolant (Canada):
Motorcraft Orange Antifreeze/Coolant Prediluted
CVC-3DIL-B
WSS-M6C65-A2
Brake fluid:
Motorcraft DOT 4 Low Viscosity (LV) High Performance Motor Vehicle Brake Fluid
PM-20
WSP-M2C197-A
Rear differential fluid (All Wheel Drive) (U.S.):
Motorcraft SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
WSP-M2C197-A
Rear differential fluid (All Wheel Drive) (Canada):
Motorcraft SAE 80W-90 Premium Rear Axle Lubricant
CXY-80W90-1L
WSP-M2C197-A
Rear differential fluid (All Wheel Drive) (Mexico):
Motorcraft SAE 80W-90 Premium Rear Axle Lubricant
365
Capacities and Specifications

Make sure to change your vehicle’s oils and
fluids at the specified intervals or in
conjunction with a repair. Flushing is a viable
way to change fluid for many vehicle
sub-systems during scheduled maintenance.It is critical that systems are flushed only with
new fluid that is the same as that required
to fill and operate the system or using a
Ford-approved flushing chemical.Owner Checks and Services
Make sure you perform the following basic
maintenance checks and inspections every
month or at six-month intervals.
Check every month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure. Windshield washer fluid level.
Check every six months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary. Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary. Parking brake for proper operation.
482
Scheduled Maintenance

Multi-Point inspection
Steering and linkage
Exterior lamps operation
Tires (including spare) for wear and proper pressure
**Fluid levels*; fill if necessaryWindshield for cracks, chips or pits
For oil and fluid leaks
Washer spray and wiper operation
Half-shaft dust boots
* Brake, coolant recovery reservoir, automatic transmission and window washer**If your vehicle is equipped with a temporary mobility kit, check the tir\
e 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 is equipped with an Intelligent
Oil-Life Monitor that determines when you
should change the engine oil based on how
your vehicle is used. 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.
484
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).
487
Scheduled Maintenance