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.
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.
Maintenance and Specifications
340
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Items CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
Engine oil5.5 quarts
(5.2L)
(3.5L V6
engine)•MotorcraftSAE 5W-20
Premium Synthetic Blend
Motor Oil (US)
•MotorcraftSAE 5W-20 Full
Synthetic Motor Oil (US)
•MotorcraftSAE 5W-20
Super Premium Motor Oil
(Canada)
•MotorcraftSAE 5W-20
Synthetic Motor Oil (Canada)
3
•XO-5W20-QSP (US)
•XO-5W-20-QFS (US)
•CXO-5W20- LSP12
(Canada)
•CXO-5W20-LFS12
(Canada) /
WSS-M2C930-A and API
Certification Mark
5.5 quarts
(5.2L)
(3.5L V6 SHO
engine)•MotorcraftSAE 5W-30
Premium Synthetic Blend
Motor Oil (US)
•MotorcraftSAE 5W-30 Full
Synthetic Motor Oil (US)
•MotorcraftSAE 5W-30
Super Premium Motor Oil
(Canada)
•MotorcraftSAE 5W-30
Synthetic Motor Oil (Canada)
3
•XO-5W30-QSP (US)
•XO-5W30-QFS (US)
•CXO-5W30-LSP12
(Canada)
•CXO-5W30-LFS12
(Canada) /
WSS-M2C929-A with API
Certification Mark
Engine coolant11.1 quarts
(10.5L)
6
•MotorcraftSpecialty Green
Engine Coolant
4
•VC-10-A2 (US)
•CVC-10-A (Canada) /
WSS-M97B55-A
•MotorcraftSpecialty Orange
Engine Coolant (US)
•MotorcraftSpecialty Orange
Engine Coolant (Canada)
4
•VC-3-B (US)
•CVC-3-B (Canada) /
WSS-M97B44-D
Maintenance and Specifications
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Items CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
Power steering fluid
(except SHO
engine)Between MAX
and MIN on
reservoirMotorcraft
MERCONVATFXT-5-QM /
MERCONV
Windshield washer
fluidFill as requiredMotorcraftPremium
Windshield Washer
Concentrate (US)
Premium Quality Windshield
Washer Fluid (Canada)ZC-32-A (US)
CXC-37-(A, B, D, and F)
(Canada) /
WSB-M8B16-A2/- -
Fuel tank19.0 gallons
(71.9 L)——
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-M2C929-A (3.5L V6 SHO engine) or WSS-M2C930-A (3.5L
V6 engine) and the API Certification mark.4Add the coolant type originally equipped in your vehicle. Check the coolant bottle labeling for the
correct fluid type to use.5See your authorized dealer for fluid level checking or filling.6SHO engine coolant capacity - 11.4 quarts (10.8L)
Maintenance and Specifications
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E
Electronic message center .........19
Emergencies, roadside
jump-starting ..........................305
running out of fuel .........304, 348
Emission control system ..........352
Engine ........................................369
cleaning ...................................318
coolant .....................................337
fail-safe cooling .......................341
idle speed control ...................335
lubrication specifications .......366
refill capacities ........................366
service points ..................328–329
Engine block heater .................241
Engine oil ..................................331
change oil soon warning,
message center .......................331
checking and adding ..............331
dipstick ....................................331
filter, specifications ................365
refill capacities ........................366
specifications ..........................366
Event data recording ....................7
Exhaust fumes ..........................240
F
Fail safe cooling ........................341
Fleet MyKey programming ......108
Floor mats .................................105
Fluid capacities .........................366
Four-Wheel Drive vehicles
driving off road .......................271
Fuel ............................................343
calculating fuel
economy ............................21, 349cap ...........................................345
capacity ...................................366
choosing the right fuel ...........347
detergent in fuel .....................348
filler funnel .............................348
filling your vehicle
with fuel ..................343, 345, 350
filter, specifications ........343, 365
fuel pump shut-off ..................279
improving fuel economy ........349
octane rating ...................347, 369
quality ......................................347
running out of fuel .........304, 348
safety information relating to
automotive fuels .....................343
Fuses ..........................................280
G
Garage door opener ..................101
Gas cap (see Fuel cap) ............345
Gas mileage (see Fuel
economy) ...................................349
Gauges .........................................17
H
Hazard flashers .........................279
Headlamps ...................................62
aiming ........................................67
autolamp system .......................62
bulb specifications ....................70
daytime running lights .............66
flash to pass ..............................66
high beam .................................63
replacing bulbs .........................71
turning on and off ....................62
Heating
heating and air conditioning
system ...........................51, 54, 56
Index
402
2011 Taurus(500)
Owners Guide, 1st Printing
USA(fus)