engine coolant LINCOLN MKS 2010 User Guide

Adding engine coolant
When adding coolant, make sure it is a 50/50 mixture of engine coolant
and distilled water. Add the mixture to the coolant reservoir,when the
engine is cool,until the appropriate fill level is obtained.
WARNING: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, you can be burned if you spill coolant on hot
engine parts.
WARNING: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.
•Do not mix coolants. Add the coolant type originally equipped
in your vehicle.Refer toMaintenance product specifications and
capacitiesin this chapter.
Note:Do not use stop leak pellets or cooling system sealants/additives
as they can cause damage to the engine cooling and/or heating systems.
This damage would not be covered under your vehicle’s warranty.
•A large amount of water without engine coolant may be added, in case
of emergency, to reach a vehicle service location. In this instance, the
cooling system must be drained and refilled with a 50/50 mixture of
engine coolant and distilled water as soon as possible. Water alone
(without engine coolant) can cause engine damage from corrosion,
overheating or freezing.
•Do not use alcohol, methanol, brine or any engine coolants
mixed with alcohol or methanol antifreeze (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.
For vehicles with overflow coolant systems with a non-pressurized cap
on the coolant recovery system, add coolant to the coolant recovery
reservoir when the engine is cool. Add the proper mixture of coolant and
water to the FULL COLD level. For all other vehicles which have a
coolant degas system with a pressurized cap, or if it is necessary to
remove the coolant pressure relief cap on the radiator of a vehicle with
an overflow system, follow these steps to add engine coolant.
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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 the cap is loosened slightly.
Add the proper mixture of coolant and water to the cooling system by
following these steps:
1. Before you begin, turn the engine off and let it cool.
2. When the engine is cool, wrap a thick cloth around the coolant
pressure relief cap on the coolant reservoir (a translucent plastic bottle).
Slowly turn cap counterclockwise (left) until pressure begins to release.
3. Step back while the pressure releases.
4. When you are sure that all the pressure has been released, use the
cloth to turn it counterclockwise and remove the cap.
5. Fill the coolant reservoir slowly with the proper coolant mixture, to
within the COLD FILL RANGE or the FULL COLD level on the reservoir.
If you removed the radiator cap in an overflow system, fill the radiator
until the coolant is visible and radiator is almost full.
6. Replace the cap. Turn until tightly installed. Cap must be tightly
installed to prevent coolant loss.
After any coolant has been added, check the coolant concentration (refer
toChecking engine coolant). If the concentration is not 50/50
(protection to –34°F/–36°C), drain some coolant and adjust the
concentration. It may take several drains and additions to obtain a 50/50
coolant concentration.
Whenever coolant has been added, the coolant level in the coolant
reservoir should be checked the next few times you drive the vehicle. If
necessary, add enough 50/50 concentration of engine coolant and
distilled water to bring the liquid level to the proper level.
If you have to add more than 1.0 quart (1.0 liter) of engine coolant per
month, have your authorized dealer check the engine cooling system.
Your cooling system may have a leak. Operating an engine with a low
level of coolant can result in engine overheating and possible engine
damage.
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.
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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.
Coolant refill capacity
To find out how much fluid your vehicle’s cooling system can hold, refer
toMaintenance product specifications and capacitiesin this chapter.
Fill your engine coolant reservoir as outlined inAdding engine coolant
in this section.
Severe climates
If you drive in extremely cold climates (less than –34°F [–36°C]):
•It may be necessary to increase the coolant concentration
above 50%.
•NEVER increase the coolant concentration above 60%.
•Increased engine coolant concentrations above 60% will
decrease the overheat protection characteristics of the engine
coolant and may cause engine damage.
•Refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
freeze protection at the temperatures in which you drive in the
winter months.
If you drive in extremely hot climates:
•It is still necessary to maintain the coolant concentration
above 40%.
•NEVER decrease the coolant concentration below 40%.
•Decreased engine coolant concentrations below 40% will
decrease the corrosion protection characteristics of the engine
coolant and may cause engine damage.
•Decreased engine coolant concentrations below 40% will
decrease the freeze protection characteristics of the engine
coolant and may cause engine damage.
•Refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
protection at the temperatures in which you drive.
Vehicles driven year-round in non-extreme climates should use a 50/50
mixture of engine coolant and distilled water for optimum cooling system
and engine protection.
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What you should know about fail-safe cooling (if equipped)
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 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.
•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
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
When this occurs the vehicle will still operate. However:
•The engine power will be limited.
•The air conditioning system will be disabled.
Continued operation will increase the engine temperature and the engine
will completely shut down, causing steering and braking effort to
increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to a service facility as soon as possible to minimize engine
damage.
When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high-speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to a service facility.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
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WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
5. Re-start the engine and take your vehicle to a service facility.
Driving the vehicle without repairing the engine problem
increases the chance of engine damage. Take your vehicle to a
service facility as soon as possible.
FUEL FILTER
Your vehicle is equipped with a lifetime fuel filter that is integrated with
the fuel tank. Regular maintenance or replacement is not needed.
WHAT YOU SHOULD KNOW ABOUT AUTOMOTIVE FUELS
Important safety precautions
WARNING:Do not overfill the fuel tank. The pressure in an
overfilled tank may cause leakage and lead to fuel spray and fire.
WARNING:The fuel system may be under pressure. If you hear
a hissing sound near the fuel filler door (Easy Fuel™ “no cap”
fuel system), do not refuel until the sound stops. Otherwise, fuel may
spray out, which could cause serious personal injury.
WARNING:Automotive fuels can cause serious injury or death
if misused or mishandled.
WARNING:Gasoline may contain benzene, which is a
cancer-causing agent.
Observe the following guidelines when handling automotive fuel:
•Extinguish all smoking materials
and any open flames before
refueling your vehicle.
•Always turn off the vehicle before
refueling.
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The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by
20 minutes of stop-and-go driving with at least four 30-second idle
periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
POWER STEERING FLUID (EXCEPT ECOBOOST ENGINE)
Refer toscheduled maintenance information.
1. Start the engine and let it run
until it reaches normal operating
temperature (the engine coolant
temperature gauge indicator will be
near the center of the normal area
between H and C).
2. While the engine idles, turn the
steering wheel left and right several
times.
3. Turn the engine off.
4. Check the fluid level in the reservoir. It should be between the MIN
and MAX lines. Do not add fluid if the level is in this range.
5. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the range between the MIN and MAX lines. Be
sure to put the cap back on the reservoir. Refer toMaintenance
product specifications and capacitiesin this chapter for the proper
fluid type.
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Items CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
Engine oil 5.5 quarts (5.2L)•Motorcraft SAE 5W-20
Premium Synthetic
Blend Motor Oil (US)
•Motorcraft SAE 5W-20
Full Synthetic Motor Oil
(US)
•Motorcraft SAE 5W-20
Super Premium Motor
Oil (Canada)
•Motorcraft SAE 5W-20
Synthetic Motor Oil
(Canada)
3
•XO-5W20-QSP (US)
•XO-5W20-QFS (US)
•CXO-5W20- LSP12
(Canada)
•CXO-5W20-LFS12
(Canada) /
WSS-M2C930-A and API
Certification Mark
Engine coolant11.1 quarts
(10.5L)
(3.7L engine)
Motorcraft Specialty
Green Engine Coolant
4
V C-10-A (US)
CVC-10-A (Canada) /
WSS-M97B55-A 11.4 quarts
(10.8L)
(3.5L EcoBoost
engine)
Power steering fluid
(except EcoBoost
engine)Between MAX and
MIN on reservoirMotorcraft
MERCONVATFXT-5-QM /
MERCONV
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Items CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
Windshield washer fluidTop-off fluid as
neededMotorcraft Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank19.0 gallons
(71.9L)——
1Approximate dry fill capacity. Actual amount may vary during fluid changes.2Automatic transmissions that require MERCONLV should only use MERCONLV fluid. Refer to
scheduled maintenance informationto determine the correct service interval. Use of any fluid
other than the recommended fluid may cause transmission damage.3Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C930-A and the API Certification mark.4Add the coolant type originally equipped in your vehicle. To determine your vehicle’s coolant type
(color), check your coolant reservoir.5See your authorized dealer for fluid level checking or filling.
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A
Accessory delay ..........................77
Active Park Assist .....................252
Adaptive Cruise Control .............81
AdvanceTrac ..............................234
Air cleaner filter ...............337–339
Air conditioning ....................48, 51
Airbag supplemental restraint
system ........................161, 170, 172
and child safety seats ............163
description ..............161, 170, 172
disposal ....................................175
driver airbag ............163, 171, 173
indicator light .................169, 175
operation .................163, 171, 173
passenger airbag .....163, 171, 173
side airbag ...............................170
All Wheel Drive (AWD),
driving off road .........................257
Ambient mood/lighting ...............64
Antifreeze
(see Engine coolant) ................316
Anti-lock brake system
(see Brakes) ..............................232
Anti-theft system ..............124, 132
arming the system ..................133
disarming a triggered
system .....................................134
triggering .................................134
Audio system (see Radio) .........31
Automatic transaxle
fluid, refill capacities ..............340
fluid, specification ..................340
Automatic transmission
driving an automatic
overdrive .................................240fluid, adding ............................335
fluid, checking ........................335
Selectshift (SST) ....................242
Auxiliary input jack (Line in) ....39
B
Battery .......................................314
acid, treating emergencies .....314
jumping a disabled battery ....283
maintenance-free ....................314
replacement, specifications ...339
servicing ..................................314
Belt-Minder.............................156
Blind Spot Spotter Mirror ........256
Booster seats .............................189
Brakes ........................................232
anti-lock ...................................232
anti-lock brake system (ABS)
warning light ...........................233
fluid, checking and adding ....335
fluid, refill capacities ..............340
fluid, specifications .................340
lubricant specifications ..........340
parking ....................................233
shift interlock ..........................240
Bulbs ............................................64
C
Capacities for refilling fluids ....340
Car2U garage door opener .........96
Cargo cover .................................77
Cargo net ...................................103
CD ................................................31
Cell phone use ..............................8
Changing a tire .........................275
Child safety seats ......................180
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attaching with tether straps ..187
in front seat ............................180
in rear seat ..............................180
LATCH .....................................184
recommendations ...................178
Child safety seats - booster
seats ...........................................189
Cleaning your vehicle
engine compartment ..............300
instrument panel ....................302
interior .....................................303
plastic parts ............................301
washing ....................................298
waxing .....................................299
wheels ......................................299
wiper blades ............................301
Climate control (see Air
conditioning or Heating) ......48, 51
Clock adjust
AM/FM/CD/MP3 ........................32
Collision Warning System .........249
Compass, electronic ....................71
calibration .................................72
set zone adjustment .................72
Console
overhead ....................................70
Controls
power seat ...............................138
steering column ........................89
Coolant
checking and adding ..............316
refill capacities ................320, 340
specifications ..........................340
Cooled Seats ..............................140
Cruise control
(see Speed control) ....................79
Cupholder(s) .............................145
Customer Assistance ................265Ford Extended Service
Plan ..........................................349
Getting assistance outside the
U.S. and Canada .....................295
Getting roadside assistance ...265
Getting the service you
need .........................................291
Ordering additional owner’s
literature .................................296
Utilizing the
Mediation/Arbitration
Program ...................................295
D
Daytime running lamps
(see Lamps) ................................61
Defrost
rear window ..............................48
rear window and rearview
mirrors .......................................51
windshield ...........................48, 51
Dipstick
automatic transmission
fluid ..........................................335
engine oil .................................311
Doors
central unlocking ....................107
Driving under special
conditions ..........................259, 262
sand .........................................260
snow and ice ...........................262
through water .................261, 264
E
Electronic message center .........18
Emergencies, roadside
jump-starting ..........................283
running out of fuel .........283, 326
Emission control system ..........331
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