2007 FORD TAURUS check engine light

Do not be concerned if your engine sometimes knocks lightly. However, if
it knocks heavily under most driving conditions while you are using fuel
with the recommended octane rating, see your authorized dealer to
prevent any engine damage.
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.
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. Aftermarket products 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.
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.
•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.
FUEL FILTER
For fuel filter replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the fuel filter.
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Maintenance and Specifications
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•Revving the engine before turning it off may reduce fuel economy.
•Using the air conditioner or defroster may reduce fuel economy.
•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between third and fourth gear occurs.
Unnecessary shifting of this type could result in reduced fuel
economy.
•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 toLubricant specificationsin
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.
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Maintenance and Specifications
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Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If the
indicator is on, refer to the
description in theWarning lights and chimessection of the
Instrument Clusterchapter. Your vehicle may not pass the I/M test with
the
indicator on.
If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a “not ready for I/M test”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
•First, at least 10 minutes of driving on an expressway or highway.
•Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four 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.
POWER STEERING FLUID
Check the power steering fluid.
Refer to thescheduled
maintenance informationfor the
service interval schedules. If adding
fluid is necessary, use only
MERCONAT F.
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.
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A
Accessory delay ..........................44
Air cleaner filter .......................218
Air conditioning ..........................25
Airbag supplemental restraint
system ............................97–98, 106
and child safety seats ..............99
description ........................98, 106
disposal ....................................107
driver airbag ..............98, 100, 106
indicator light .........................105
operation ...................98, 100, 106
passenger airbag .......98, 100, 106
side airbag ...............................106
Antifreeze
(see Engine coolant) ................200
Anti-lock brake system
(see Brakes) ..............................149
Anti-theft system ..................72, 75
arming the system ....................75
disarming a triggered system ..76
triggering ...................................76
Audio system (see Radio) ...15, 18
Automatic transaxle
fluid, adding ............................216
fluid, checking ........................216
fluid, refill capacities ..............220
fluid, specification ..................220
Automatic transmission
driving an automatic
overdrive .................................154
Auxiliary power point .................42
B
Battery .......................................198
acid, treating emergencies .....198
jumping a disabled battery ....172maintenance-free ....................198
replacement, specifications ...218
servicing ..................................198
BeltMinder ...................................92
Brakes ........................................148
anti-lock ...................................149
anti-lock brake system (ABS)
warning light ...........................149
fluid, checking and adding ....216
fluid, refill capacities ..............220
fluid, specifications .................220
lubricant specifications ..........220
parking ....................................150
shift interlock ..........................152
Bulbs ............................................34
C
Capacities for refilling fluids ....220
CD changer .................................20
CD-single premium ...............15, 18
Cell phone use ..............................7
Changing a tire .........................166
Child safety restraints ..............108
child safety belts ....................108
Child safety seats ......................112
attaching with tether straps ..116
in front seat ............................113
in rear seat ......................113, 116
Cleaning your vehicle
engine compartment ..............186
instrument panel ....................188
interior .....................................188
interior trim ............................188
plastic parts ............................187
washing ....................................185
waxing .....................................185
wheels ......................................186
wiper blades ............................187
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Index
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headlamps, flash to pass ..........30
instrument panel, dimming .....30
interior lamps ...............32–33, 35
replacing bulbs .........................35
Lane change indicator
(see Turn signal) ........................32
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........149
Load limits .................................134
Locks
childproof ..................................64
doors ..........................................63
Lubricant specifications ...........220
Lug nuts ....................................171
Lumbar support, seats ...............78
M
Message center ...........................53
english/metric button ...............58
system check button ................58
warning messages .....................59
Mirrors .........................................45
automatic dimming rearview
mirror ........................................44
heated ........................................45
side view mirrors (power) .......45
Moon roof ....................................48
Motorcraft parts ........190, 209, 218
O
Octane rating ............................208
Oil (see Engine oil) ..................195
Overdrive ...................................153
P
Parking brake ............................150Parts (see Motorcraft parts) ....218
Passenger Occupant
Classification Sensor ...................83
Power distribution box
(see Fuses) ...............................164
Power door locks ........................63
Power mirrors .............................45
Power point .................................42
Power steering ..........................151
fluid, checking and adding ....215
fluid, refill capacity ................220
fluid, specifications .................220
Power Windows ...........................43
R
Radio ......................................15, 18
Rear window defroster ...............27
Relays ................................160, 166
Remote entry system .................66
illuminated entry ......................69
locking/unlocking doors .....66–67
opening the trunk .....................67
panic alarm ...............................67
replacing the batteries .............67
Roadside assistance ..................157
S
Safety Belt Maintenance ............91
Safety belts (see Safety
restraints) ........................81, 85–89
Safety defects, reporting ..........184
Safety restraints ..............81, 85–89
belt minder ...............................92
extension assembly ..................90
for adults .............................86–88
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Owners Guide (post-2002-fmt)
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Index
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