2016 LINCOLN MKS coolant reservoir

UNDER HOOD OVERVIEW - 3.5L ECOBOOST™
Engine coolant reservoir. See Engine Coolant Check (page 247).
A.
Engine oil filler cap. See
Engine Oil Check (page 245).
B.
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UNDER HOOD OVERVIEW - 3.7L
Engine coolant reservoir. See Engine Coolant Check (page 247).
A.
Engine oil filler cap. See
Engine Oil Check (page 245).
B.
Engine oil dipstick. See
Engine Oil Dipstick (page 245).
C.
Brake fluid reservoir. See
Brake Fluid Check (page 254).
D.
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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. 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.
Checking the Engine Coolant
When the engine is cold, check the
concentration and level of the engine coolant
at the intervals listed in the scheduled
maintenance information.
See Scheduled
Maintenance (page 321). 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.
Note: If the level is at the MIN mark, below
the MIN mark, or empty, add coolant
immediately.
Maintain coolant concentration within 48%
to 50%, which equates to a freeze point
between -30°F (-34°C) and -34°F (-37°C).
Note: For best results, coolant concentration
should be tested with a refractometer such as
Robinair® Coolant and Battery Refractometer
75240. We do not recommend the use of
hydrometers or coolant test strips for
measuring coolant concentrations.
Note: Automotive fluids are not
interchangeable. Do not use engine coolant,
antifreeze or windshield washer fluid outside
of its specified function and vehicle location.
Adding Engine Coolant
Note: Do not use stop leak pellets, cooling
system sealants or additives as they can cause
damage to the engine cooling or heating
systems. Your warranty may not cover these
damages. 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 coolant
in your vehicle. Mixing of engine coolants may
harm your engine ’s cooling system. Use
prediluted engine coolant meeting the correct
specification. See
Capacities and
Specifications (page 296). The use of an
incorrect 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 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 cooling system with
Motorcraft 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.
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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. Any pressure will
escape as you unscrew the cap.
2. Add prediluted engine coolant meeting the correct specification. See Capacities
and Specifications (page 296).
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
We do not recommend the use of recycled
engine coolant as an 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 an authorized
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. If you drive in extremely hot climates:
•
It may be necessary to have an authorized
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 you deplete the engine coolant supply,
fail-safe cooling allows you to temporarily
drive your vehicle before you incur
incremental component damage. The
fail-safe distance depends on ambient
temperatures, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat, the engine
coolant temperature gauge will move to the
red (hot) area and:
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the coolant temperature warning
light will illuminate
the service engine soon indicator
will illuminate.
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.
When this occurs, your vehicle will still
operate. However:
• The engine power will be limited.
• This will disable the air conditioning
system.
Continued operation increases the engine
temperature, causing the engine to
completely shut down. Your steering and
braking effort increases in this situation.
When the engine temperature cools, you can
re-start your engine. 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.
You have limited engine power when in the
fail-safe mode, so drive your vehicle with
caution. Your vehicle will not maintain
high-speed operation and the engine will
operate 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.
Contact an authorized dealer as soon as
possible.
Engine Fluid Temperature Management
(If Equipped) WARNINGS
To reduce the risk of crash and injury,
be prepared that the vehicle speed may
reduce and the vehicle may not be able
to accelerate with full power until the fluid
temperatures reduce. Never remove the coolant reservoir cap
while the engine is running or hot.
Your vehicle can pull a trailer, but because
of the added load, your vehicle
’s engine may
temporarily reach higher temperatures during
severe operating conditions such as
ascending a long or steep grade while pulling
a trailer in high temperatures.
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CAPACITIES AND SPECIFICATIONS - 3.5L ECOBOOST™
Capacities
WARNING
The air conditioning refrigerant system contains refrigerant R-134a under high pressure. Opening the air conditioning refrigerant system
can cause personal injury. Have the air conditioning refrigerant system serviced only by qualified personnel.
Capacity
Item
6.0 qt (5.7 L)
Engine oil
11.4 qt (10.8 L)
Engine coolant
Between MIN/MAX on brake fluid reservoir
Brake fluid
2.4 pt (1.15 L)
Rear axle fluid
11.6 qt (11 L)*
Automatic transmission fluid
18 fl oz (0.53 L)
Power Transfer Unit (PTU) fluid
Fill as required
Windshield washer fluid
19.0 gal (71.9 L)
Fuel tank
1.63 lb (0.74 kg)
Air conditioning refrigerant
5.24 fl oz (155 ml)
Air conditioning refrigerant compressor oil
*Approximate dry fill capacity. Actual amount may vary during fluid changes.
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Do not use supplemental engine oil additives
because they are unnecessary and could lead
to engine damage that may not be covered
by your vehicle warranty.
Note:
Ford recommends using DOT 4 Low
Viscosity (LV) High Performance Brake Fluid
or equivalent meeting WSS-M6C65-A2. Use
of any fluid other than the recommended fluid
may cause degraded brake performance and
not meet the Ford performance standards.
Keep brake fluid clean and dry. Contamination
with dirt, water, petroleum products or other
materials may result in brake system damage
and possible failure. Note:
Automatic transmissions that require
MERCON LV transmission fluid should only
use MERCON LV transmission fluid. The use
of any other fluid may cause transmission
damage.
CAPACITIES AND SPECIFICATIONS - 3.7L
Capacities WARNING
The air conditioning refrigerant system contains refrigerant R-134a under high pressure. Opening the air conditioning refrigerant system
can cause personal injury. Have the air conditioning refrigerant system serviced only by qualified personnel.
Capacity
Item
6.0 qt (5.7 L)
Engine oil
11.1 qt (10.5 L)
Engine coolant
Between MIN/MAX on brake fluid reservoir
Brake fluid
2.4 pt (1.15 L)
Rear axle fluid (All Wheel Drive)
10.9 qt (10.3 L)*
Automatic transmission fluid
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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
Steering and linkage
Exterior lamps operation
Tires (including spare) for wear and proper pressure**
Fluid levels *
; fill if necessary
Windshield 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 tire sealant expiration Use By date on the canister. Replace as needed.
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