coolant level LINCOLN MKZ 2016 Owners Manual

Engine Coolant Temperature Gauge
Indicates engine coolant temperature. At
normal operating temperature, the level
indicator will be in the normal range. If the
engine coolant temperature exceeds the
normal range, stop the vehicle as soon as
safely possible, switch off the engine and let
the engine cool.
WARNING
Never remove the coolant reservoir
cap while the engine is running or hot.
WARNING LAMPS AND
INDICATORS
The following warning lamps and indicators
will alert you to a vehicle condition that may
become serious. Some lamps will illuminate
when you start your vehicle to make sure
they work. If any lamps remain on after
starting your vehicle, refer to the respective
system warning lamp for further information.Note:
Some warning indicators appear in
the information display and function the
same as a warning lamp, but do not display
when you start your vehicle.
Adaptive Cruise Control (If Equipped)
E144524
The speed control system indicator
light changes color to indicate
what mode the system is in: See
Using Adaptive Cruise Control (page 207).
On (white light): Illuminates when the
adaptive cruise control system is turned on.
Turns off when the speed control system is
turned off.
Engaged (green light): Illuminates when the
adaptive cruise control system is engaged.
Turns off when the speed control system is
disengaged.
Anti-Lock Braking System
If it illuminates when you are
driving, this indicates a
malfunction. You will continue to
have the normal braking system (without
ABS) unless the brake system warning lamp
is also illuminated. Have the system checked
by your authorized dealer.
Battery
If it illuminates while driving, it
indicates a malfunction. Switch off
all unnecessary electrical
equipment and have the system checked by
your authorized dealer immediately.
Blind Spot Monitor (If Equipped)
E151262
It will illuminate when you switch
this feature off or in conjunction
with a message. See Blind Spot
Information System (page 220). See
Information Messages (page 115).
104
Instrument Cluster

Brake System
E144522
It will illuminate when you engage
the parking brake with the ignition
on.
If it illuminates when you are driving, check
that the parking brake is not engaged. If the
parking brake is not engaged, this indicates
low brake fluid level or a brake system
malfunction. Have the system checked
immediately by your authorized dealer.
WARNING
Driving your vehicle with the warning
lamp on is dangerous. A significant
decrease in braking performance may occur.
It will take you longer to stop your vehicle.
Have your vehicle checked by your
authorized dealer immediately. Driving
extended distances with the parking brake
engaged can cause brake failure and the risk
of personal injury.
Cruise Control (If Equipped)
E71340
It will illuminate when you switch
this feature on.
Direction Indicator
Illuminates when the left or right
turn signal or the hazard warning
flasher is turned on. If the
indicators stay on or flash faster, check for a
burned out bulb. See Changing a Bulb
(page 301).
Door Ajar
Displays when the ignition is on
and any door is not completely
closed.
Electric Park Brake
E146190
It will illuminate or flash when the
electric parking brake has a
malfunction. See Electric Parking
Brake (page 188).
Engine Coolant Temperature
Illuminates when the engine
coolant temperature is high. Stop
the vehicle as soon as possible,
switch off the engine and let cool. See
Engine Coolant Check (page 289).
Engine Oil
If it illuminates with the engine
running or when you are driving,
this indicates a malfunction. Stop
your vehicle as soon as it is safe to do so
and switch the engine off. Check the engine
oil level. See Engine Oil Check (page 287).
Note: Do not resume your journey if it
illuminates despite the level being correct.
Have the system checked by your authorized
dealer immediately.
Fasten Safety Belt
It will illuminate and a chime will
sound to remind you to fasten your
safety belt. See Safety Belt
Minder (page 39).
105
Instrument Cluster

Maintenance
Action
Message
Stop the vehicle as soon as safely possible, turn off the engine. Check the oil level. If the warning
stays on or continues to come on with your engine running, contact your \
authorized dealer as soon as possible.
LOW Engine Oil Pressure
Displayed when the engine oil life remaining is 10% or less. See Engine Oil Check (page 287).
Change Engine Oil Soon
Displayed when the oil life left reaches 0%. See Engine Oil Check (page 287).
Oil Change Required
Indicates the brake fluid level is low and the brake system should be in\
spected immediately.See Brake Fluid Check (page 296).
Brake Fluid Level LOW
Displays when the brake system needs servicing. Stop the vehicle in a safe place. Contact your authorized dealer.
Check Brake System
Displays when the engine coolant temperature is excessively high.
Engine Coolant Overtemperature
Displays when the washer fluid is low and needs to be refilled.
Washer Fluid Level Low
Displays when the engine has reduced power in order to help reduce high \
coolant temperatures.
Power Reduced to Lower Engine Temp
Displays to indicate that the vehicle is still in Transport or Factory mode. This may not allow somefeatures to operate properly. See your authorized dealer.
Transport / Factory Mode
Informs the driver that the powertrain needs service due to a powertrain\
malfunction.
See Manual
125
Information Displays

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 480).
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. See Adding Engine Coolant
in this chapter.
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
engine coolant may change color from
orange to pink or light red. As long as the
engine coolant is clear and uncontaminated,
any color change does not indicate the
engine coolant has degraded, nor does it
require the engine coolant to be drained,
the system to be flushed, or the engine
coolant to be replaced.
289
Maintenance

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.
290
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.
292
Maintenance

Cooling system
• Protect against freezing temperatures.
• When removing your vehicle fromstorage, check coolant fluid level.
Confirm that there are no cooling system
leaks and that fluid is at the
recommended level.
Battery
• Check and recharge as necessary. Keepconnections clean.
• If storing your vehicle for more than 30 days without recharging the battery, we
recommend that you disconnect the
battery cables to maintain battery charge
for quick starting.
Note: It is necessary to reset memory
features if battery cables are disconnected.
Brakes
• Make sure the brakes and parking brake release fully.
Tires
• Maintain recommended air pressure.
Miscellaneous
• Make sure all linkages, cables, levers andpins under your vehicle are covered with
grease to prevent rust.
• Move vehicles at least 25 ft (7.5 m) every 15 days to lubricate working parts and
prevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out of
storage, do the following:
• Wash your vehicle to remove any dirt orgrease film build-up on window surfaces.
• Check windshield wipers for any deterioration.
• Check under the hood for any foreign material that may have collected during
storage such as mice or squirrel nests.
• Check the exhaust for any foreign material that may have collected during
storage.
• Check tire pressures and set tire inflation per the Tire Label. • Check brake pedal operation. Drive your
vehicle 15 ft (4.5 m) back and forth to
remove rust build-up.
• Check fluid levels (including coolant, oil and gas) to make sure there are no leaks,
and fluids are at recommended levels.
• If you remove the battery, clean the battery cable ends and check for
damage.
Contact an authorized dealer if you have any
concerns or issues.
313
Vehicle Care

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

Vehicle Storage.............................................312Battery....................................................................313
Body........................................................................\
312
Brakes..................................................................\
...313
Cooling system....................................................313
Engine....................................................................312
Fuel system...........................................................31\
2
General..................................................................312
Miscellaneous.......................................................313
Removing Vehicle From Storage.....................313
Tires........................................................................\
313
VentilationSee: Climate Control..........................................135
VINSee: Vehicle Identification Number...............355
Voice Control...................................................82
W
Warning Lamps and Indicators..................104Adaptive Cruise Control....................................104
Anti-Lock Braking System.................................104
Battery....................................................................104
Blind Spot Monitor..............................................104
Brake System.......................................................105
Cruise Control......................................................105
Direction Indicator..............................................105
Door Ajar...............................................................\
105
Electric Park Brake..............................................105
Engine Coolant Temperature...........................105
Engine Oil..............................................................\
105
Fasten Safety Belt...............................................105
Front Airbag..........................................................10\
6
Heads Up Display...............................................106
High Beam............................................................106\
Hood Ajar..............................................................1\
06
Low Fuel Level.....................................................106
Low Tire Pressure Warning..............................106
Low Washer Fluid................................................106
Parking Lamps.....................................................106
Powertrain Fault..................................................106
Service Engine Soon..........................................107
Stability Control....................................................107
Stability Control Off.............................................107
Trunk Ajar..............................................................1\
07
Washer Fluid Check....................................296
Washers
See: Cleaning the Exterior...............................305
See: Wipers and Washers...................................84
Waxing............................................................306
Welcome Lighting...........................................93
Wheel Nuts
See: Changing a Road Wheel.........................346
Wheels and Tires...........................................314Technical Specifications....................................351
Windows and Mirrors.....................................95
Windshield Washers......................................86
Windshield Wipers..........................................84
Intermittent Wipe..................................................84
Speed Dependent Wipers..................................84
Wipers and Washers......................................84
Wrecker Towing
See: Transporting the Vehicle.........................245
541
Index