2001 FORD EXPEDITION octane

What you should do if the Service Engine Soon light illuminates
Light turns on solid:
This means that the OBD II system has detected a malfunction.
Temporary malfunctions may cause yourService 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 properly installed and securely
tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with high quality fuel of the recommended octane and/or properly
installing and securely tightening the gas cap. After three driving cycles
without these or any other temporary malfunctions present, theService
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 theService Engine Soonlight remains on, have your vehicle serviced
at the first available opportunity.
Light is blinking:
Engine misfire is occurring which could damage your catalytic converter.
You should drive in a moderate fashion (avoid heavy acceleration and
deceleration) and have your vehicle serviced at the first available
opportunity.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
Air bag readiness
Momentarily illuminates when the
ignition is turned ON. If the light
fails to illuminate, continues to flash
or remains on, have the system
serviced immediately.
Instrumentation
11

The flow of fuel through a fuel pump nozzle can produce static
electricity, which can cause a fire if fuel is pumped into an
ungrounded fuel container.
Use the following guidelines to avoid static build-up when filling an
ungrounded fuel container:
•Place approved fuel container on the ground.
•DO NOT fill a fuel container while it is in the vehicle.
•Keep the fuel pump nozzle in contact with the fuel container while
filling.
•DO NOT use a device that would hold the fuel pump handle in the fill
position.
Choosing the right fuel
Use only UNLEADED FUEL. The use of leaded fuel is prohibited by law
and could damage your vehicle.
Do not use fuel containing methanol. It can damage critical fuel system
components.
Your vehicle was not designed to use fuel or fuel additives with metallic
compounds, including manganese-based compounds containing MMT.
Repairs to correct the effects of using a fuel for which your vehicle was
not designed may not be covered by your warranty.
Octane recommendations
Your vehicle is designed to use
“Regular”unleaded gasoline with
pump (R+M)/2 octane rating of 87.
We do not recommend the use of
gasolines labeled as“Regular”that
are sold with octane ratings of 86 or lower in high altitude areas.
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 dealer or a qualified
service technician to prevent any engine damage.
87(R+M)/2 METHOD
Maintenance and care
229

Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems during a cold start, try a different brand of“Regular”unleaded
gasoline.“Premium”unleaded gasoline is not recommended (particularly
in the United States) because it may cause these problems to become
more pronounced. If the problems persist, see your dealer or a qualified
service technician.
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
issued 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. In Canada,
look for fuels that display theAuto Makers’Choicelogo.
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
affect 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.
•Your“Service Engine Soon”indicator may come on. For more
information on the“Service Engine Soon”indicator, refer to the
Instrumentationchapter.
Maintenance and care
230

ESSENTIALS OF GOOD FUEL ECONOMY
Measuring techniques
Your best source of information about actual fuel economy is you, the
driver. You must gather information as accurately and consistently as
possible. Fuel expense, frequency of fillups or fuel gauge readings are
NOT accurate as a measure of fuel economy. We do not recommend
taking fuel economy measurements during the first 1 600 km (1 000
miles) of driving (engine break-in period). You will get a more accurate
measurement after 3 000 km–5 000 km (2 000 miles-3 000 miles).
Filling the tank
The advertised fuel capacity of the fuel tank on your vehicle is equal to
the rated refill capacity of the fuel tank as listed in theRefill capacities
section ofthe Capacities and specificationschapter.
The advertised capacity is the amount of the indicated capacity and the
empty reserve combined. Indicated capacity is the difference in the
amount of fuel in a full tank and a tank when the fuel gauge indicates
empty. Empty reserve is the small amount of fuel remaining in the fuel
tank after the fuel gauge indicates empty.
The amount of usable fuel in the empty reserve varies and should
not be relied upon to increase driving range. When refueling your
vehicle after the fuel gauge indicates empty, you might not be
able to refuel the full amount of the advertised capacity of the
fuel tank due to the empty reserve still present in the tank.
For consistent results when filling the fuel tank:
•Turn the engine/ignition switch to the off position prior to refueling,
an error in the reading will result if the engine is left running.
•Use the same filling rate setting (low—medium—high) each time
the tank is filled.
•Allow no more than 2 automatic click-offs when filling.
•Always use fuel with the recommended octane rating.
•Use a known quality gasoline, preferably a national brand.
•Use the same side of the same pump and have the vehicle facing the
same direction each time you fill up.
•Have the vehicle loading and distribution the same every time.
Your results will be most accurate if your filling method is consistent.
Maintenance and care
232

ENGINE DATA
Engine 4.6L V8 engine 5.4L V8 engine
Cubic inches 281 330
Required fuel 87 octane 87 octane
Firing order 1-3-7-2-6-5-4-8 1-3-7-2-6-5-4-8
Spark plug gap 1.3-1.4 mm
(0.052-0.056 inch)1.3-1.4 mm
(0.052-0.056 inch)
Ignition system Coil on plug Coil on plug
Compression ratio 9.37:1 9.0:1
VEHICLE DIMENSIONS
Vehicle dimensions 4x2 mm (in) 4x4 mm (in)
(1) Overall length 5 196.0
(204.6)5 196.0
(204.6)
(2) Vehicle width 2 000.0
(78.7)
12 000.0
(78.7)1
*width including
mirrors2 293
(90.3)2 293
(90.3)
*with optional
running boards2 071
(81.5)2 071
(81.5)
(3) Overall height
21 943.0
(76.5)1 992.0
(78.4)
(4) Wheelbase 3 023.0
(119.0)3 023.0
(119.0)
(5) Track - Front 1 661.0
(65.4)1 661.0
(65.4)
(5) Track - Rear 1 663.0
(65.5)1 663.0
(65.5)
1Vehicle width, including mirrors: 2 293.0 mm (90.3 in)
Capacities and specifications
254

Driving under special
conditions ..................................167
mud ..........................................166
sand .........................................166
snow and ice ...........................167
through water .................166, 168
E
Emergencies, roadside
jump-starting ..........................194
Emission control system ..........235
Engine ........................................254
check engine/service engine
soon light ..................................10
cleaning ...................................244
coolant .....................................208
fail-safe coolant ......................213
idle speed control ...................217
lubrication specifications ......251,
254
refill capacities ........................248
service points ..........................203
starting after a collision .........179
Engine block heater .................150
Engine oil ..................................203
change oil soon warning,
message center .......................203
checking and adding ..............203
dipstick ....................................203
filter, specifications ........205, 248
recommendations ...................205
refill capacities ........................248
specifications ..................251, 254
Exhaust fumes ..........................150
F
Fail safe cooling ........................213Floor mats ...................................92
Fluid capacities .........................248
Foglamps .....................................22
Four-Wheel Drive
vehicles ................................14, 163
control trac .......................24, 163
description ..............................164
driving off road .......................165
electronic shift ..................24, 164
indicator light ...........................14
preparing to drive your
vehicle .....................................158
Fuel ............................................227
calculating fuel economy .......232
cap ...........................................231
capacity ...................................248
choosing the right fuel ...........229
comparisons with EPA fuel
economy estimates .................235
detergent in fuel .....................230
filling your vehicle with
fuel ...........................227, 231–232
filter, specifications ........231, 248
fuel pump shut-off switch .....179
gauge .........................................16
improving fuel economy ........232
low fuel warning light ..............10
octane rating ...................229, 254
quality ......................................230
running out of fuel .................230
safety information relating to
automotive fuels .....................227
Fuses ..................................181–182
G
Garage door opener ..............76, 84
Gas cap (see Fuel cap) ............231
Index
273

L
Lamps
autolamp system .......................23
bulb replacement
specifications chart ................241
cargo lamps ...............................22
daytime running light ...............21
fog lamps ...................................22
headlamps .................................21
headlamps, flash to pass ..........21
instrument panel, dimming .....22
interior lamps .............82–83, 242
replacing bulbs ...............236–241
Lane change indicator (see
Turn signal) .................................68
Liftgate ........................................92
Lights, warning and indicator ....10
air bag ........................................11
air suspension .........................157
anti-lock brakes (ABS) ....12, 153
anti-theft ...................................13
brake ..........................................12
charging system ........................13
check coolant ............................13
cruise indicator .........................15
door ajar ....................................14
engine oil pressure ...................13
high beam .................................13
low fuel ......................................10
low washer fluid .......................14
safety belt .................................12
service engine soon ..................10
speed control ............................73
turn signal indicator .................12
Load limits .................................168
GAWR ......................................168
GVWR ......................................168
trailer towing ..........................168
Loading instructions .................170Locks
autolock ...................................101
childproof ..................................89
doors ..........................................89
Lubricant specifications ...251, 254
Lumbar support, seats .............106
M
Message center .....................19, 78
english/metric button ...............19
menu button .............................20
Mirrors .........................................83
automatic dimming rearview
mirror ........................................83
fold away ...................................91
heated ........................................90
programmable memory ..........100
side view mirrors (power) .......90
Moon roof ....................................77
Motorcraft parts ................231, 248
O
Octane rating ............................229
Odometer .....................................17
Oil (see Engine oil) ..................203
Overdrive .....................................75
P
Panic alarm feature, remote
entry system ................................97
Parking brake ............................154
Parts (see Motorcraft parts) ....248
Pedals (see Power adjustable
foot pedals) .................................23
Index
275

Item Information
Required fuel Unleaded fuel only - 87 octane
Fuel tank capacity-4x2 without air
suspension98.6L (26.0 gallons)
Fuel tank capacity-4x4 vehicles
and 4x2 vehicles with rear load
level suspension113.6L (30.0 gallons)
Engine oil (includes filter change) 5.7L (6.0 quarts). Use Motorcraft
SAE 5W-20 Super Premium Motor
Oil, Ford specification
WSS-M2C153-H.
Tire size and pressure Refer to the Certification Label
inside of driver’s door.
Hood release Pull handle under the left side of
the instrument panel.
Coolant capacity
1Refer toRefill capacitiesin the
Capacities and specifications
chapter.
Power steering fluid capacity Fill to line on reservoir. Use
Motorcraft MERCONAT F.
Automatic transmission fluid
capacity-4R70W
213.1L (13.9 quarts). Use
Motorcraft MERCONV ATF.3
Automatic transmission fluid
capacity-4R100 (4x2)215.0L (15.9 quarts). Use
Motorcraft MERCONAT F.3
Automatic transmission fluid
capacity-4R100 (4x4)215.5L (16.4 quarts). Use
Motorcraft MERCONAT F.3
1
Use either green-colored Motorcraft Premium Engine Coolant or
yellow-colored Motorcraft Premium Gold Engine Coolant. DO NOT USE
Ford Extended Life Engine Coolant (orange in color). Refer toAdding
engine coolant, in the Maintenance and Care chapter.
2Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. Check the container to verify the fluid being added is of the
correct type. Refer to your scheduled maintenance guide to determine
the correct service interval.
Filling station information
279