2005 FORD TAURUS engine

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.
3.0L V6 Vulcan engine
4. Check the fluid level on the
dipstick. It should be between the
arrows in the FULL HOT range. Do
not add fluid if the level is within
this range.
5. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the FULL HOT range. Be sure to put the
dipstick back in the reservoir.
3.0L DOHC V6 Duratec engine
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 within 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.
FULL HOT
MINMAX
Maintenance and Specifications
215

BRAKE FLUID RESERVOIR
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the ªMINº and
ªMAXº lines are within the normal
operating range; there is no need to
add fluid. If the fluid levels are
outside of the normal operating
range the performance of your
brake system could be
compromised; seek service from
your dealer immediately.
TRANSMISSION FLUID
Checking automatic transmission fluid
Refer to yourScheduled Maintenance Guidefor scheduled intervals for
fluid checks and changes. Your transaxle does not consume fluid.
However, the fluid level should be checked if the transaxle is not working
properly, i.e., if the transaxle slips or shifts slowly or if you notice some
sign of fluid leakage.
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is warmed up
(approximately 30 km [20 miles]). 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 for about 30 minutes to allow fluid to cool before
checking.
1. Drive the vehicle 30 km (20 miles) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer toIdentifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick making sure it is fully seated in the filler tube.
Maintenance and Specifications
216

²Do not exceed 30 mph (48 km/h) with tire cables on your vehicle.
MOTORCRAFT PART NUMBERS
Component 3.0L V6 Vulcan
engine3.0L FFV V6
engine3.0L DOHC V6
Duratec engine
Air filter
element
1FA-1683 FA-1683 FA-1683
Fuel filter FG-1060 FG-1060 FG-1060
Battery
(standard)BXT-36R BXT-36R BXT-36R
Battery
(optional)BXT-36R N/A N/A
Oil filter FL-400-S FL-400-S FL-820-S
PCV valve
2
Spark plugs3
1
Do not use oil-impregnated air filter elements. Failure to use the correct
air filter element may result in severe engine damage. The customer
warranty may be voided for any damage to the engine if the correct air
filter element is not used.
2The PCV valve is a critical emission component. It is one of the items
listed in theScheduled Maintenance Guideand is essential to the life
and performance of your vehicle and to its emissions system.
For PCV valve replacement, see your dealer or a qualified service
technician. Refer to theScheduled Maintenance Guidefor the
appropriate intervals for changing the PCV valve.
Replace the PCV valve with one that meets Ford material and
design specifications for your vehicle, such as a Motorcraft or
equivalent replacement part. The customer warranty may be void
for any damage to the emissions system if such a PCV valve is not
used.
3For spark plug replacement, see your dealer or a qualified service
technician. Refer to theScheduled Maintenance Guidefor the
appropriate intervals for changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
Maintenance and Specifications
231

Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
REFILL CAPACITIES
Fluid Ford Part
NameApplication Capacity
Brake fluid Motorcraft
High
Performance
DOT 3 Motor
Vehicle Brake
FluidAll Between MAX
and MIN on
reservoir
Engine
coolant
1Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)3.0L V6 Vulcan
engine11.0L (11.6
quarts)
3.0L V6 Duratec
engine10.0L (10.6
quarts)
Engine oil
(includes filter
change)
2
Motorcraft SAE
5W-20
Premium
Synthetic
Blend Motor
Oil (US)
Motorcraft SAE
5W-20 Super
Premium
Motor Oil
(Canada)3.0L V6 Vulcan
engine4.25L (4.5 quarts)
3.0L V6 Duratec
engine5.7L (6.0 quarts)
Fuel tank
capacityN/A All vehicles 68.1L (18.0
gallons)
Power steering
fluidMotorcraft
MERCONt
AT F3.0L V6 Vulcan
engineFill to line on
dipstickFill to line
on reservoir
3.0L V6 Duratec
engineFill to line on
reservoir
Maintenance and Specifications
232

Fluid Ford Part
NameApplication Capacity
Automatic
transaxle -
4F50NMotorcraft
MERCONtV
AT F3.0L V6 Vulcan
engine12.8L (13.5
quarts)
3.0L V6 Duratec
engine12.7L (13.4
quarts)
Windshield
washer fluid -
FrontMotorcraft
Premium
Windshield
Washer
ConcentrateAll 2.8L (94.7 oz.)
Windshield
washer fluid -
RearMotorcraft
Premium
Windshield
Washer
ConcentrateWagon 1.8L (60.9 oz.)
1Add the coolant type originally equipped in your vehicle.
2Use of synthetic or synthetic blend motor oil is not mandatory. Engine
oil need only meet the requirements of Ford specification
WSS-M2C153±H and the API Certification mark.
Maintenance and Specifications
233

LUBRICANT SPECIFICATIONS
ItemsFord Part
Name or
equivalentFord Part
NumberFord
Specification
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
FluidPM-1 ESA-M6C25-A
and DOT 3
Door latch, hood
latch, auxiliary
hood latch, seat
tracks, trunk
and liftgate
latchesMulti-Purpose
GreaseXG-4 or XL-5 ESR-M1C159-A
or
ESA-M1C93-B
Lock cylinders Penetrating and
Lock LubricantMotorcraft XL-1 none
Automatic
transaxle
( 4F50N
1)Motorcraft
MERCONtV
AT FXT-5-QM
MERCONtV
Engine oil Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada)XO-5W20-QSP
(US)
CXO-5W20±
LSP12 (Canada)WSS-M2C153±H
and API
Certification
Mark
Constant
velocity jointsCV Joint Grease
(High Temp.)XG-5 WSS-M2C258±A1
Engine coolant Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)VC-7-A (U.S.,
except CA and
OR), VC-7-B
(CA and OR
only)WSS
-M97B51±A1
Power steering
fluidMotorcraft
MERCONtAT FXT-2-QDX MERCONt
Maintenance and Specifications
234

ItemsFord Part
Name or
equivalentFord Part
NumberFord
Specification
Windshield
washer fluidMotorcrarft
Premium
Windshield
Washer
ConcentrateZC-32±A WSB-M8B16±A2
1Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. Check the container to verify the fluid being added is of the
correct type. Refer to yourScheduled Maintenance Guideto determine
the correct service interval.
Some transmission fluids may be labeled as dual usage, such as
MERCONtand MERCONtV. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCONttype
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCONtV type fluid.
MERCONtand MERCONtV type fluids are not interchangeable.
DO NOT mix MERCONtand MERCONtV. Use of a transmission
fluid that indicates dual usage (MERCONtand MERCONtV) in
an automatic transmission application requiring MERCONtmay
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage.
ENGINE DATA
Engine 3.0L V6 Vulcan
engine3.0L FFV V6
engine3.0L DOHC V6
Duratec engine
Cubic inches 182 182 181
Required fuel 87 octane 87 octane or
Ethanol (E 85)87 octane
Firing order 1-4-2-5-3-6 1-4-2-5-3-6 1-4-2-5-3-6
Ignition system EDIS EDIS Coil on plug
Compression
ratio9.7:1 9.7:1 10.0:1
Maintenance and Specifications
235

1. World manufacturer identifier
2. Brake type and gross vehicle
weight rating (GVWR)
3. Vehicle line, series, body type
4. Engine type
5. Check digit
6. Model year
7. Assembly plant
8. Production sequence number
Engine number
The engine number (the last eight numbers of the vehicle identification
number) is stamped on the engine block and transaxle.
Transmission/Transaxle code designations
You can find a transmission/transaxle code on the vehicle certification
label. The following table tells you which transmission or transaxle each
code represents.
Maintenance and Specifications
239