fuel cap FORD EXCURSION 2005 1.G User Guide

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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2005 U137 Excursion(hdw), Owners Guide (post-2002-fmt)(own2002),
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Maintenance and Specifications
248

FluidFord Part
NameApplication Capacity
Fuel tank N/A All 166.6L (44.0
gallons)
Power steering
fluidMotorcraft
MERCONAT FAll Fill to FULL
COLD range on
dipstick
Transfer case
fluid (if
equipped)Motorcraft
MERCONAT F4x4 vehicles 1.9L (2.0
quarts)
Transmission
fluid
5Motorcraft
MERCONAT F4x2 4R100
(4–speed)16.1L (17.1
quarts)6
4x4 4R100
(4–speed)16.7L (17.7
quarts)6
Motorcraft
MERCONSP
AT F4x2/4x4
TorqShift
(5–speed)–
includes remote
filter element
change16.6L (17.5
qts)6
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateAll 4.2L (1.1
gallons)
1Your vehicle’s rear axle is filled with a synthetic lubricant. Axle lubricant
quantities should not need to be checked unless a leak is suspected,
service is required or the axle assembly has been submerged in water.
The axle lubricant should be changed any time the rear axle has been
submerged in water.
Service refill capacities are determined by filling the rear axle to the
bottom of the filler hole with the specified lubricant.
2Add 236 ml (8 oz.) of Additive Friction Modifier XL—3 or equivalent
meeting Ford Specification EST-M2C118-A for complete refill of limited
slip axles.
Service refill capacities are determined by filling the rear axle to the
bottom of the filler hole with the specified lubricant.
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Maintenance and Specifications
257

Exhaust fumes ..........................171
F
Fail safe cooling ........................237
Fluid capacities .........................256
Foglamps .....................................50
Four-Wheel Drive vehicles .......184
description ..............................185
driving off road .......................187
electronic shift ................184–185
indicator light .........................185
preparing to drive your
vehicle .....................................175
Fuel ............................................239
calculating fuel economy .......243
cap ...........................................241
capacity ...................................256
choosing the right fuel ...........241
comparisons with EPA fuel
economy estimates .................246
detergent in fuel .....................243
filling your vehicle with
fuel ...........................239, 241, 243
filter, specifications ........243, 255
fuel pump shut-off switch .....197
improving fuel economy ........243
octane rating ...................242, 262
quality ......................................242
running out of fuel .................243
safety information relating to
automotive fuels .....................239
Fuel pump shut-off switch .......197
Fuses ..................................198–199
G
Garage door opener ....................63Garage Door Opener
(see Homelink wireless control
system) ........................................77
Gas cap (see Fuel cap) ............241
Gas mileage (see Fuel
economy) ...................................243
Gauges .........................................13
transmission fluid
temperature gauge ...................17
H
Hazard flashers .........................197
Head restraints .........................101
Headlamps ...................................49
aiming ........................................51
autolamp system .......................49
bulb specifications ....................54
daytime running lights .............50
flash to pass ..............................51
high beam .................................50
replacing bulbs ...................55–56
turning on and off ....................49
Heating
heater only system ...................47
heating and air conditioning
system ...........................42–43, 45
Homelink wireless control
system ..........................................77
Hood ..........................................226
I
Ignition ...............................168, 262
Infant seats
(see Safety seats) .....................124
Inspection/maintenance (I/M)
testing ........................................248
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2005 U137 Excursion(hdw), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
270