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concentration should be maintained at 50/50 coolant and distilled water,
which equates to a freeze point of -34°F (-36°C). Coolant concentration
testing is possible with a hydrometer or antifreeze tester (such as the
Rotunda Battery and Antifreeze Tester, 014–R1060). The level of coolant
should be maintained at the “FULL COLD” level or within the “COLD
FILL RANGE” in the coolant reservoir. If the level falls below, add
coolant per the instructions in theAdding engine coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50/50 mixture of coolant and water provides the following:
•Freeze protection down to -34°F (-36°C).
•Boiling protection up to 265°F (129°C).
•Protection against rust and other forms of corrosion.
•Proper function of calibrated gauges.
When the engine is cold, check the
level of the engine coolant in the
reservoir.
•The engine coolant should be at the “FULL COLD” level or within the
“COLD FILL RANGE” as listed on the engine coolant reservoir
(depending upon application).
•Refer toscheduled maintenance informationfor service interval
schedules.
•Be sure to read and understandPrecautions when servicing your
vehiclein this chapter.
If the engine coolant has not been checked at the recommended interval,
the engine coolant reservoir may become low or empty. If the reservoir is
low or empty, add engine coolant to the reservoir. Refer toAdding
engine coolantin this chapter.
Note:Automotive fluids are not interchangeable; do not use engine
coolant, antifreeze or windshield washer fluid outside of its specified
function and vehicle location.
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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.
•Add Motorcraft Premium Gold Engine Coolant or equivalent
meeting Ford specification WSS-M97B51-A1.Refer to
Maintenance 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.
•Do not add/mix an orange-colored, extended life coolant such
as Motorcraft Specialty Orange Engine Coolant, meeting Ford
specification WSS-M97B44-D, or DEX-COOLbrand with the
factory-filled coolant.Mixing Motorcraft Specialty Orange Engine
Coolant or any orange-colored extended life product such as
DEX-COOLbrand with your factory filled coolant can result in
degraded corrosion protection.
•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.
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Items CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
Engine coolant11.1 quarts
(10.5L)Motorcraft Premium Gold
Engine Coolant with
bittering agent
(yellow-colored)
4
VC-7-B /
WSS-M97B51-A1
Power steering fluidBetween MAX
and MIN on
reservoirMotorcraft
MERCONVATFXT-5-QM /
MERCONV
Windshield washer fluidTop- off fluid
as neededMotorcraft Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank20.0 gallons
(75.7L) FWD
——
19.0 gallons
(71.9L)
(AWD)
1Approximate dry fill capacity. Actual amount may vary during fluid changes.2Automatic transmissions that require MERCONV should only use MERCONV 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.5See your authorized dealer for fluid level checking or filling.
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Starting your vehicle ........208–210
jump starting ..........................256
push button start system .......211
Steering wheel
controls ......................................72
tilting .........................................53
Stereo
6-CD in dash .............................16
CD-MP3 .....................................16
SYNC ............................................31
T
Tilt steering wheel ......................53
Tire Pressure Monitoring
System (TPMS)
Roadside Emergencies ...........248
Tires, Wheels and Loading ....192
Tires ...........................176–177, 248
alignment ................................184
care ..........................................180
changing ..........................248, 251
checking the pressure ............180
inflating ...................................178
label .........................................191
replacing ..................................182
rotating ....................................184
safety practices .......................183
sidewall information ...............186
snow tires and chains ............197
spare tire .................................249
terminology .............................177
tire grades ...............................177
treadwear ........................176, 181
Towing .......................................204
recreational towing .................207
trailer towing ..........................204wrecker ....................................262
Transaxle
fluid, refill capacities ..............311
lubricant specifications ..........311
Transmission .............................222
brake-shift interlock (BSI) ....222
fluid, checking and adding
(automatic) .............................307
Trunk .........................................100
remote release ..................90, 105
Turn signal ..................................47
U
USB port ......................................25
V
Vehicle Identification Number
(VIN) ..........................................314
Vehicle loading ..........................198
Ventilating your vehicle ...........213
W
Warning lights (see Lights) .......10
Washer fluid ..............................282
Water, Driving through .............238
Windows
power .........................................56
Windshield washer fluid and
wipers ..........................................52
checking and adding fluid .....282
replacing wiper blades ...........283
Wrecker towing .........................262
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Index
323