
5. Locate and carefully remove the
engine oil level dipstick.
6. Wipe the dipstick clean. Insert the dipstick fully, then remove it again.
•If the oil level iswithin this
range,the oil level is acceptable.
DO NOT ADD OIL.
•If the oil level isbelow this
mark,engineoil must be added
to raise the level within the
normal operating range.
•If required, add engine oil to the
engine. Refer toAdding engine
oilin this chapter.
Maintenance and Specifications
332
2010 Taurus(500)
Owners Guide(own2002), 1st Printing
USA(fus)

•Do not overfill the engine
with oil. Oil levels above this
mark may cause engine
damage.If the engine is
overfilled, some oil must be
removed from the engine by an
authorized dealer.
7. Put the dipstick back in and ensure it is fully seated.
Adding engine oil
1. Check the engine oil. For instructions, refer toChecking the engine
oilin this chapter.
2. If the engine oil level is not within the normal operating range, add
only certified engine oil of the recommended viscosity. Remove the
engine oil filler cap and use a funnel to pour the engine oil into the
opening.
3. Recheck the engine oil level. Make sure the oil level is not above the
normal operating range on the engine oil level dipstick.
4. Install the dipstick and ensure it is fully seated.
5. Fully install the engine oil filler cap by turning the filler cap clockwise
until it stops.
To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level dipstick and/or the engine oil filler cap removed.
Engine oil and filter recommendations
Look for this certification
trademark.
Maintenance and Specifications
333
2010 Taurus(500)
Owners Guide(own2002), 1st Printing
USA(fus)

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. 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.
Maintenance and Specifications
337
2010 Taurus(500)
Owners Guide(own2002), 1st Printing
USA(fus)

Cargo net ...................................108
CD ................................................30
Cell phone use ..............................8
Changing a tire .........................287
Child safety seats ......................190
attaching with tether
straps .......................................197
in front seat ............................190
in rear seat ..............................190
LATCH .....................................194
recommendations ...................188
Child safety seats - booster
seats ...........................................199
Cleaning your vehicle
engine compartment ..............320
instrument panel ....................322
interior .....................................323
plastic parts ............................321
washing ....................................318
waxing .....................................319
wheels ......................................319
wiper blades ............................321
Climate control
(see Air conditioning
or Heating) ......................48, 51, 53
Clock adjust
AM/FM .......................................31
Collision Warning System .........260
Compass, electronic ....................76
calibration .................................77
set zone adjustment .................76
Console
overhead ....................................75
Controls
power seat ...............................145
steering column ........................95
Coolant
checking and adding ..............336refill capacities ................340, 360
specifications ..........................360
Cross Traffic Alert ....................263
Cruise control
(see Speed control) ....................84
Cupholder(s) .............................156
Customer Assistance ................277
Ford Extended Service
Plan ..........................................369
Getting assistance outside the
U.S. and Canada .....................315
Getting roadside assistance ...277
Getting the service you
need .........................................311
Ordering additional owner’s
literature .................................316
Utilizing the
Mediation/Arbitration
Program ...................................315
D
Daytime running lamps
(see Lamps) ................................63
Defrost
rear window and rearview
mirrors .......................................51
windshield ...........................51, 53
Dipstick
automatic transmission
fluid ..........................................355
engine oil .................................331
Doors
central unlocking ....................112
Driving under special
conditions ..........................271, 274
sand .........................................272
snow and ice ...........................275
through water .................273, 276
E
Electronic message center .........19
Index
373
2010 Taurus(500)
Owners Guide(own2002), 1st Printing
USA(fus)

Emergencies, roadside
jump-starting ..........................304
running out of fuel .........303, 347
Emission control system ..........351
Engine ........................................363
cleaning ...................................320
coolant .....................................336
fail-safe cooling .......................341
idle speed control ...................334
lubrication specifications .......360
refill capacities ........................360
service points ..................328–329
Engine block heater .................240
Engine oil ..................................331
change oil soon warning,
message center .......................331
checking and adding ..............331
dipstick ....................................331
filter, specifications ........333, 359
recommendations ...................333
refill capacities ........................360
specifications ..........................360
Event data recording ....................7
Exhaust fumes ..........................239
F
Fail safe cooling ........................341
Fleet MyKey programming ......134
Fluid capacities .........................360
Four-Wheel Drive vehicles
driving off road .......................270
Fuel ............................................342
calculating fuel
economy ............................21, 348
cap ...........................................344
capacity ...................................360
choosing the right fuel ...........345comparisons with EPA fuel
economy estimates .................351
detergent in fuel .....................346
filler funnel .............................347
filling your vehicle with
fuel ...........................342, 344, 348
filter, specifications ........342, 359
improving fuel economy ........348
octane rating ...................346, 363
quality ......................................346
running out of fuel .........303, 347
safety information relating to
automotive fuels .....................342
Fuses ..........................................279
G
Garage door opener ....................97
Gas cap (see Fuel cap) ............344
Gas mileage
(see Fuel economy) .................348
Gauges .........................................17
H
Hazard flashers .........................278
Headlamps ...................................59
aiming ........................................64
autolamp system .......................59
bulb specifications ....................67
daytime running lights .............63
flash to pass ..............................63
high beam .................................60
replacing bulbs .........................68
turning on and off ....................59
Heating
heating and air conditioning
system ...........................48, 51, 53
Homelink wireless control
system ..........................................98
Index
374
2010 Taurus(500)
Owners Guide(own2002), 1st Printing
USA(fus)

Motorcraft parts ................324, 359
Multi-contour seats ...................144
MyKey ........................................134
N
Navigation system .......................47
O
Octane rating ............................346
Oil (see Engine oil) ..................331
Overdrive ...................................251
P
Parental MyKey
programming .............................134
Parking brake ............................243
Parts (see Motorcraft parts) ....359
Passenger Occupant
Classification Sensor .................159
Pedals (see Power adjustable
foot pedals) .................................84
Power adjustable foot pedals .....84
Power distribution box
(see Fuses) ...............................284
Power door locks ......................111
Power mirrors .............................83
Power point .................................79
Power steering ..........................248
fluid, checking and adding ....354
fluid, refill capacity ................360
fluid, specifications .................360
Power Windows ...........................79Power windows
opening using remote entry
system .....................................121
Push button start system .........237
R
Radio ............................................30
6-CD in dash .............................30
Rear heated seats .....................157
Rear-view camera system .........258
Recommendations for
attaching safety restraints for
children ......................................188
Relays ........................................279
Remote entry system .......118, 120
illuminated entry ....................125
locking/unlocking doors .........121
opening the trunk ...................122
opening the windows .............121
panic alarm .............................122
replacement/additional
transmitters .............................125
replacing the batteries ...........123
Reverse sensing system ...........256
Roadside assistance ..................277
S
Safety belts (see Safety
restraints) ..................158, 161–165
Safety Canopy ...................180, 182
Safety defects, reporting ..........317
Safety restraints ........158, 161–165
Belt-Minder...........................167
extension assembly ................166
for adults .........................162–165
for children .............................186
Index
376
2010 Taurus(500)
Owners Guide(own2002), 1st Printing
USA(fus)