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On board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the On Board
Diagnostics System (OBD-II). This OBD-II system protects the environment
by ensuring that your vehicle continues to meet government emission
standards. The OBD-II system also assists your authorized dealer in
properly servicing your vehicle. When the
indicator illuminates, the
OBD-II system has detected a malfunction. Temporary malfunctions may
cause the
indicator to illuminate. Examples are:
1. The vehicle has run out of fuel—the engine may misfire or run poorly.
2. Poor fuel quality or water in the fuel.
3. The fuel cap may not have been securely tightened. SeeFuel filler
capin this chapter.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel and/or properly tightening the fuel cap. After three
driving cycles without these or any other temporary malfunctions
present, the
indicator should turn off—A driving cycle consists of a
cold engine startup followed by mixed city/highway driving. No additional
vehicle service is required.
If the
indicator remains on, have your vehicle serviced at the first
available opportunity.
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
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Maintenance and Specifications
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•3.0L DOHC V6 Duratec engine
3. Remove the air filter element from the air filter housing.
4. Wipe the air filter housing and cover clean to remove any dirt or
debris and to ensure good sealing.
5. Install a new air filter element. Be careful not to crimp the filter
element edges between the air filter housing and cover. This could cause
filter damage and allow unfiltered air to enter the engine if not properly
seated.
6. Replace the air filter housing cover and secure the clamps.
Note:Failure to use the correct air filter element may result in severe
engine damage. The customer warranty may be void for any damage to
the engine if the correct air filter element is not used.
MOTORCRAFT PART NUMBERS
Component 2.3L I4 engine 3.0L DOHC V6 Duratec engine
Air filter element FA-1683 FA-1771
Battery BXT-40R BXT-40R
Oil filter FL-2017-B
1FL-820-S
PCV valve2
Spark Plugs3
1
When changing oil filter you must also replace the filter cap O-ring. The
oil filter drain plug O-ring must also be replaced whenever the oil filter
drain plug is removed. Reuse of the O-rings may cause engine oil leakage
and may result in severe engine damage. The customer warranty may be
void for any damage to the engine if the O-rings are not replaced.
2The PCV valve is a critical emission component. It is one of the items
listed inscheduled maintenance informationand is essential to the
life and performance of your vehicle and to its emissions system.
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Maintenance and Specifications
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Lifestyle
Cargo organization and management
Peace of mind
First aid and safety kits
Full vehicle covers
Keyless entry keypad
Mobile-Easehands free communication system
Remote start
Vehicle security systems
Wheel locks
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification label). Consult your authorized dealer for
specific weight information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
•To avoid interference with other vehicle functions, such as anti-lock
braking systems, amateur radio users who install radios and antennas
onto their vehicle should not locate the Amateur Radio Antennas in
the area of the driver’s side hood.
•Electrical or electronic accessories or components that are added to
the vehicle by the authorized dealer or the owner may adversely affect
battery performance and durability.
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Accessories
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A
Accessory delay ..........................53
Air cleaner filter ...............238–240
Air conditioning ....................28, 30
Airbag supplemental restraint
system ........................108, 117, 120
and child safety seats ............110
description ..............108, 117, 120
disposal ....................................123
driver airbag ............110, 118, 121
indicator light .........117, 119, 122
operation .................110, 118, 121
passenger airbag .....110, 118, 121
side airbag .......................117, 120
Antifreeze
(see Engine coolant) ................217
Anti-lock brake system
(see Brakes) ......................160–161
Anti-theft system ..................83, 86
arming the system ....................86
disarming a triggered system ..87
triggering ...................................88
Audio system (see Radio) ...16, 20
Automatic transaxle
fluid, adding ............................234
fluid, checking ........................234
Automatic transmission
driving an automatic
overdrive .........................165–166
fluid, adding ............................236
fluid, checking ........................236
fluid, refill capacities ..............241
fluid, specification ..................244
Axle
lubricant specifications ..243–244
B
Battery .......................................215acid, treating emergencies .....215
jumping a disabled battery ....185
maintenance-free ....................215
replacement, specifications ...240
servicing ..................................215
BeltMinder...............................103
Brakes ........................................160
anti-lock ...........................160–161
anti-lock brake system (ABS)
warning light ...........................160
fluid, checking and adding ....234
fluid, refill capacities ..............241
fluid, specifications .........243–244
lubricant specifications ..243–244
parking ....................................161
shift interlock ..........................163
Break-in period .............................5
Bulbs ............................................38
C
Capacities for refilling fluids ....241
Cassette tape player ...................16
Cell phone use ..............................7
Changing a tire .........................179
Child safety restraints ..............124
child safety belts ....................124
Child safety seats ......................127
attaching with tether straps ..131
in front seat ............................128
in rear seat ..............................128
Cleaning your vehicle
engine compartment ..............199
instrument panel ....................202
interior .....................................202
interior trim ............................202
plastic parts ............................201
washing ....................................198
waxing .....................................198
2006 Milan(mln)
Owners Guide (post-2002-fmt)
USA(fus)
Index
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