check engine FORD TAURUS 2008 5.G Owner's Manual

Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems, try a different brand of unleaded gasoline. “Premium”
unleaded gasoline is not recommended for vehicles designed to use
“Regular” unleaded gasoline because it may cause these problems to
become more pronounced. If the problems persist, see your authorized
dealer.
Do not add aftermarket fuel additive products to your fuel tank. It
should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommended octane
rating. These products have not been approved for your engine and
could cause damage to the fuel system. Repairs to correct the effects of
using an aftermarket product in your fuel may not be covered by your
warranty.
Many of the world’s automakers approved the World-Wide Fuel Charter
that recommends gasoline specifications to provide improved
performance and emission control system protection for your vehicle.
Gasolines that meet the World-Wide Fuel Charter should be used when
available. Ask your fuel supplier about gasolines that meet the
World-Wide Fuel Charter.
Cleaner air
Ford endorses the use of reformulated “cleaner-burning” gasolines to
improve air quality, per the recommendations in theChoosing the Right
Fuelsection.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
effect on powertrain components.
If you have run out of fuel:
•You may need to cycle the ignition from OFF to ON several times after
refueling to allow the fuel system to pump the fuel from the tank to
the engine. On restarting, cranking time will take a few seconds longer
than normal.
•Normally, adding 1 gallon (3.8L) of fuel is enough to restart the
engine. If the vehicle is out of fuel and on a steep grade, more than 1
gallon (3.8L) may be required.
•The
indicator may come on. For more information on the “check
engine” or the “service engine soon” indicator, refer toWarning lights
and chimesin theInstrument Clusterchapter.
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•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toMaintenance product
specifications and capacitiesin this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Close windows for high speed driving.
EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
authorized dealer if the window sticker is not supplied with your vehicle.
The EPA window sticker should be your guide for the fuel economy
comparisons with other vehicles.
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Readiness for Inspection/Maintenance (I/M) testing
Some state/provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration. Your vehicle may not pass the I/M
test if the
indicator is on or not working properly (bulb is burned
out), or if the OBD-II system has determined that some of the emission
control systems have not been properly checked. In this case, the vehicle
is considered not ready for I/M testing.
If the
indicator is on or the bulb does not work, the vehicle may
need to be serviced. Refer to the On board diagnostics (OBD-II)
description in this chapter.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the ON position
for 15 seconds without cranking the engine. If the
indicator blinks
eight times, it means that the vehicle is not ready for I/M testing; if
the
indicator stays on solid, it means that the vehicle is ready for
I/M testing.
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
Refer to thescheduled maintenance informationfor the service
interval schedules.
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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.
BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the “MIN” and
“MAX” 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 the
system could be compromised; seek
service from your authorized dealer
immediately.
TRANSAXLE FLUID
Checking automatic transaxle fluid
Refer to yourscheduled maintenance informationfor 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.
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Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is warmed up
(approximately 20 miles [30 km]). 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 20 miles (30 km) 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.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated areas for normal operating temperature.
Low fluid level
Do not drive the vehicle if the fluid
level is in the add range or does not
show at all on the dipstick.
Correct fluid level
The transmission fluid should be checked at normal operating
temperature 149°F (65°C) on a level surface. The normal operating
temperature can be reached after approximately 20 miles (30 km) of
driving.
The transmission fluid should be
within the cross-hatch area if at
normal operating temperature 149°F
(65°C).
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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 MERCONV
AT FX T-5-QM /
MERCONV
Windshield washer fluidTop- off fluid as
neededMotorcraft Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank20.5 gallons
(77.6L) AWD,
PZEV AWD and
PZEV FWD——
20.0 gallons
(75.7L) (FWD)
1Approximate dry fill capacity. Actual amount may vary during fluid changes.2Automatic transmissions that require MERCONV should only use MERCONV fluid or fluid that
is specified dual usage MERCON/MERCONV. Refer toscheduled 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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The Vehicle Identification Number (VIN) contains the following
information:
1. World manufacturer identifier
2. Brake system / Gross Vehicle
Weight Rating (GVWR) / Restraint
System
3. Vehicle line, series, body type
4. Engine type
5. Check digit
6. Model year
7. Assembly plant
8. Production sequence number
TRANSMISSION/TRANSAXLE CODE DESIGNATIONS
You can find a
transmission/transaxle code on the
Safety Compliance Certification
Label. The following table tells you
which transmission or transaxle
each code represents.
Description Code
6F50 6–Speed Automatic Transaxle J
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A
Accessory delay ..........................95
AdvanceTrac ..............................221
Air cleaner filter ...............304–306
Air conditioning ....................73, 75
Airbag supplemental restraint
system ........................159, 168, 170
and child safety seats ............161
description ..............159, 168, 170
disposal ....................................173
driver airbag ............161, 169, 171
indicator light .................167, 173
operation .................161, 169, 171
passenger airbag .....161, 169, 171
side airbag ...............................168
All Wheel Drive (AWD),
driving off road .........................231
Antifreeze
(see Engine coolant) ................286
Anti-lock brake system
(see Brakes) ..............................219
Anti-theft system ..............132, 135
arming the system ..................135
disarming a triggered
system .....................................136
Audio system
(see Radio) ......................16, 20, 27
Automatic transaxle
fluid, adding ............................302
fluid, checking ........................302
fluid, refill capacities ..............307
fluid, specification ..................307
Automatic transmission
driving an automatic
overdrive .................................226
Auxiliary input jack (Line in) ....36B
Battery .......................................284
acid, treating emergencies .....284
jumping a disabled battery ....254
maintenance-free ....................284
replacement, specifications ...306
servicing ..................................284
Belt-Minder.............................154
Booster seats .............................174
Brakes ........................................218
anti-lock ...................................219
anti-lock brake system (ABS)
warning light ...........................219
fluid, checking and adding ....302
fluid, refill capacities ..............307
fluid, specifications .................307
lubricant specifications ..........307
parking ....................................220
shift interlock ..........................225
Bulbs ............................................83
C
Capacities for refilling fluids ....307
Cargo net ...................................116
Cell phone use ..............................7
Changing a tire .........................246
Child safety restraints ..............174
child safety belts ....................174
Child safety seats ......................177
attaching with tether
straps .......................................181
in front seat ............................178
in rear seat ..............................178
Child safety seats - booster
seats ...........................................174
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Cleaning your vehicle
engine compartment ..............272
instrument panel ....................274
interior .....................................274
plastic parts ............................273
washing ....................................270
waxing .....................................271
wheels ......................................271
wiper blades ............................273
Climate control (see Air
conditioning or Heating) ......73, 75
Clock ............................................91
Clock adjust
6-CD in dash .............................28
AM/FM/CD .................................21
Compass, electronic
set zone adjustment ...............109
Console
overhead ....................................91
Controls
power seat ...............................140
steering column ......................100
Coolant
checking and adding ..............286
refill capacities ................290, 307
specifications ..........................307
Cruise control
(see Speed control) ....................97
Cupholder(s) .............................145
Customer Assistance ................237
Ford Extended Service
Plan ..........................................266
Getting assistance outside
the U.S. and Canada ..............267
Getting roadside assistance ...237
Getting the service you
need .........................................262
Ordering additional
owner’s literature ...................268Utilizing the Mediation/
Arbitration Program ...............266
D
Daytime running lamps
(see Lamps) ................................81
Dipstick
automatic transmission
fluid ..........................................302
engine oil .................................281
Driving under special
conditions ..........................232, 234
sand .........................................233
snow and ice ...........................235
through water .................233, 236
DVD system .................................43
E
Electronic message center .......107
Emergencies, roadside
jump-starting ..........................254
Emission control system ..........299
Engine ........................................309
cleaning ...................................272
coolant .....................................286
idle speed control ...................284
lubrication specifications .......307
refill capacities ........................307
service points ..........................279
starting after a collision .........239
Engine block heater .................218
Engine oil ..................................281
change oil soon warning,
message center .......................281
checking and adding ..............281
dipstick ....................................281
filter, specifications ........283, 306
recommendations ...................283
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positioning ...............................246
storage .....................................246
Jump-starting your vehicle ......254
K
Keyless entry system ...............130
autolock ...................................119
keypad .....................................130
locking and unlocking
doors ........................................132
programming entry code .......130
Keys ...................................117, 133
positions of the ignition .........215
L
Lamps
autolamp system .......................79
bulb replacement
specifications chart ..................84
daytime running light ...............81
fog lamps ...................................80
headlamps .................................79
headlamps, flash to pass ..........81
instrument panel, dimming .....81
interior lamps .....................83–84
replacing bulbs .............84–85, 88
Lane change indicator
(see Turn signal) ........................83
Liftgate ......................................126
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........219
Load limits .................................205
Locks
autolock ...................................119
childproof ................................122
doors ........................................118
Lubricant specifications ...........307
Lug nuts ....................................254Lumbar support, seats .............139
M
Message center .........................107
english/metric button .............112
system check button ..............111
warning messages ...................113
Mirrors ...................................95–96
automatic dimming rearview
mirror ........................................95
fold away ...................................96
heated ........................................97
programmable memory ..........126
side view mirrors (power) .......96
Moon roof ..................................102
Motorcraft parts ........276, 291, 306
N
Navigation system .......................70
O
Octane rating ............................294
Oil (see Engine oil) ..................281
Overdrive ...................................226
P
Parking brake ............................220
Parts (see Motorcraft parts) ....306
Passenger Occupant
Classification Sensor .................147
Power adjustable foot pedals .....97
Power distribution box
(see Fuses) ...............................243
Power door locks ......................118
Power mirrors .............................96
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