check engine FORD EXCURSION 2005 1.G Owner's Manual

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 the
service technician in properly servicing your vehicle. When theCheck
engine/Service engine soonlight illuminates, the OBD-II system has
detected a malfunction. Temporary malfunctions may cause yourCheck
engine/Service engine soonlight 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.
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, theCheck engine/Service engine soonlight 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 theCheck engine/Service engine soonlight 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 yourCheck engine/Service engine
soonlight is on, refer to the description in theWarning lights and
chimessection of theInstrument Clusterchapter. Your vehicle may not
pass the I/M test with theCheck engine/Service engine soonlight 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.
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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.
CHECKING AND ADDING POWER STEERING FLUID
Check the power steering fluid.
Refer to the scheduled maintenance
guide for the service interval
schedules. If adding fluid is
necessary, use only MERCONAT F.
Check the fluid level when it is at ambient temperature, 20°–80°F (-7°
–25°C):
1. Check the fluid level on the dipstick. It should be between the arrows
in the FULL COLD range. Do not add fluid if the level is within this
range.
2. If the fluid level is low. Add fluid to bring fluid level up to be between
the arrows in the FULL COLD range.
3. Start the engine.
4. While the engine idles, turn the steering wheel left and right several
times.
5. Turn the engine off.
6. Recheck the fluid level on the dipstick. Do not add fluid if the level is
between the arrows in the FULL COLD range.
7. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the FULL COLD range. Be sure to put the
dipstick back in the reservoir.
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BRAKE FLUID RESERVOIR
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels below the“MAX”line
that do not trigger the brake system
warning lamp 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 (if equipped)
Refer to yourScheduled Maintenance Guidefor scheduled intervals for
fluid checks and changes. Your transmission does not consume fluid.
However, the fluid level should be checked if the transmission is not
working properly, i.e., if the transmission 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 at normal operating
temperature (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.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated area for normal operating temperature or ambient
temperature.
MAX
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If necessary, add fluid in 250 ml (1/2 pint) increments through the filler
tube until the level is correct.
If an overfill occurs, excess fluid
should be removed by a qualified
technician.
An overfill condition of
transmission fluid may cause
shift and/or engagement
concerns and/or possible
damage.
Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
Automatic transmission fluid filter (if equipped)
The TorqShift automatic
transmission is equipped with a
serviceable external fluid filter
mounted on the frame rail. Refer to
theScheduled Maintenance Guide
for service intervals.
To replace the transmission filter:
1. Shut off the engine.
2. Unscrew filter housing.
3. Replace filter with a new authorized Motorcraft filter element. Refer to
theMotorcraft part numberschart in this chapter.
DON'T ADD IF IN CROSSHATCHED AREA  CHECK WHEN HOT IDLING IN PARK
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4. Reinstall housing and check transmission fluid level using procedure in
this section.
Checking and adding transfer case fluid (if equipped)
1. Clean the filler plug.
2. Remove the filler plug and
inspect the fluid level.
3. Add only enough fluid through
the filler opening so that the fluid
level is at the bottom of the
opening.
Use only fluid that meets Ford specifications. Refer toLubricant
specificationsin this chapter.
AIR FILTER MAINTENANCE
Refer to the scheduled maintenance guide for the appropriate intervals
for changing the air filter element.
When changing the air filter element, use only the Motorcraft air filter
element listed. Refer toMotorcraft part numbersin this chapter.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.

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3Add the coolant type originally equipped in your vehicle.
4If equipped with auxiliary rear heater, add an additional 1.4 L (1.5
quarts).
5Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the end of the dipstick. 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
MERCONand MERCONV. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCONtype
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCONV type fluid.
MERCON, MERCONV and MERCONSP are not
interchangeable. DO NOT mix MERCON, MERCONV and
MERCONSP. Use of dual usage fluids in an automatic
transmission application requiring MERCONSP may cause
transmission damage. Use of a transmission fluid other than the
recommended fluid may cause transmission damage.
6Indicates only approximate dry-fill capacity. Some applications may vary
based on cooler size and if equipped with an in-tank cooler. The amount
of transmission fluid and fluid level should be set by the indication on
the dipstick’s normal operating range.
7Use 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.
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Vehicle identification number (VIN)
The vehicle identification number is
attached to a metal tag and is
located on the driver side
instrument panel. (Please note that
in the graphic XXXX is
representative of your vehicle
identification number.)
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, transmission, frame and
transfer case (if equipped).
XXXXXXXXXXXXXXXXX
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A
Accessory delay ..........................66
Air bag supplemental restraint
system ........................................117
and child safety seats ............119
description ..............................117
disposal ....................................121
driver air bag ..........................119
indicator light .........................121
operation .................................119
passenger air bag ...................119
Air cleaner filter ...............253–255
Air conditioning ..........................45
Antifreeze
(see Engine coolant) ................233
Anti-lock brake system
(see Brakes) ......................172–173
Audio system (see Radio) ...17, 21
Automatic transmission
driving an automatic
overdrive .........................177, 179
fluid, adding ............................250
fluid, checking ........................250
fluid, refill capacities ..............256
fluid, specification ..................262
Auxiliary power point .................64
Axle
lubricant specifications ..259, 262
refill capacities ........................256
traction lok ..............................175
B
Battery .......................................231
acid, treating emergencies .....231
jumping a disabled battery ....204
maintenance-free ....................231
replacement, specifications ...255servicing ..................................231
BeltMinder .................................112
Brakes ........................................172
anti-lock ...........................172–173
anti-lock brake system (ABS)
warning light ...........................172
fluid, checking and adding ....250
fluid, refill capacities ..............256
fluid, specifications .........259, 262
lubricant specifications ..259, 262
parking ....................................173
shift interlock ..........................176
Break-in period .............................5
Bulbs ............................................54
C
Capacities for refilling fluids ....256
Cargo net .....................................82
Cell phone use ............................81
Certification Label ....................263
Changing a tire .........................140
Child safety restraints ..............122
child safety belts ....................122
Child safety seats ......................124
attaching with tether straps ..128
in front seat ............................126
in rear seat ..............................126
Cleaning your vehicle
engine compartment ..............220
instrument panel ....................222
interior .....................................222
interior trim ............................222
plastic parts ............................221
safety belts ..............................222
washing ....................................219
waxing .....................................219
wheels ......................................220
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wiper blades ............................221
Climate control (see Air
conditioning or Heating) ......45, 47
Clock adjust
6-CD in dash .............................23
AM/FM/Tape/CD .......................19
Compass, electronic ....................75
calibration .................................76
set zone adjustment .................76
Console ........................................81
overhead ..............................62–63
Controls
power seat .................................99
steering column ........................73
Coolant
checking and adding ..............233
refill capacities ................237, 256
specifications ..................259, 262
Cruise control
(see Speed control) ....................70
Customer Assistance ................196
Ford accessories for your
vehicle .....................................223
Ford Extended Service
Plan ..........................................216
Getting assistance outside the
U.S. and Canada .....................217
Getting roadside assistance ...196
Getting the service you
need .........................................210
Ordering additional owner’s
literature .................................217
The Dispute Settlement
Board .......................................212
Utilizing the
Mediation/Arbitration
Program ...................................215D
Daytime running lamps
(see Lamps) ................................50
Dipstick
automatic transmission fluid .250
engine oil .................................228
Doors
lubricant specifications ..........259
Driving under special
conditions ..................182, 189, 192
sand .........................................191
snow and ice ...........................193
through water .................191, 195
E
Emergencies, roadside
jump-starting ..........................204
Emergency Flashers .................197
Emission control system ..........247
Engine ........................................262
cleaning ...................................220
coolant .....................................233
diesel ...........................................6
fail-safe coolant ......................237
idle speed control ...................231
lubrication
specifications ..................259, 262
refill capacities ........................256
service points ..........................226
starting after a collision .........197
Engine block heater .................171
Engine oil ..................................228
checking and adding ..............228
dipstick ....................................228
filter, specifications ........230, 255
recommendations ...................230
refill capacities ........................256
specifications ..................259, 262
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