2001 FORD EXPEDITION check engine light

Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle’s emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult yourWarranty Guidefor complete emission warranty
information.
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 your“Check Engine/Service Engine
Soon”light is on, refer to the description in theWarning lights and
chimessection of theInstrumentationchapter. Your vehicle may not
pass the I/M test with the“Check Engine/Service Engine Soon”light 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.
BULBS
Replacing exterior bulbs
Check the operation of the following lamps frequently:
•Headlamps
Maintenance and care
236

A
Accessory delay ..........................89
Air bag supplemental restraint
system ........................128–129, 134
and child safety seats ............131
description ......................129, 134
disposal ............................133, 137
driver air bag ..................131, 135
indicator light ...........11, 133, 136
operation .........................131, 135
passenger air bag ...........131, 135
side air bag ..............................134
Air cleaner filter .......220–221, 248
Air conditioning ..........................56
automatic temperature
control system ..........................60
auxiliary heater and air
conditioner ................................66
Air suspension ...........................156
description ..............................156
warning light .............................14
Ambulance packages ....................5
Antifreeze
(see Engine coolant) ................208
Anti-lock brake system
(see Brakes) ......................152–153
Anti-theft system
warning light .............................13
Armrests ....................................106
Audio system (see Radio) .........27
Automatic transmission
driving an automatic
overdrive .................................160
fluid, adding ............................215
fluid, checking ........................215
fluid, refill capacities ..............248fluid, specification ..................254
Auxiliary power point .................26
Axle
lubricant
specifications ..................251, 254
refill capacities ........................248
traction lok ..............................157
B
Battery .......................................217
acid, treating emergencies .....217
charging system
warning light .............................13
jumping a disabled battery ....194
maintenance-free ....................217
replacement, specifications ...248
servicing ..................................217
voltage gauge ............................18
Belt minder ...............................124
Brakes ........................................152
anti-lock ...........................152–153
anti-lock brake system (ABS)
warning light .....................12, 153
brake warning light ..................12
fluid, checking and adding ....206
fluid, refill capacities ..............248
fluid, specifications .........251, 254
lubricant
specifications ..................251, 254
parking ....................................154
pedals (see Power adjustable
foot pedals) ...............................23
shift interlock ..........................159
Break-in period .............................3
C
Capacities for refilling fluids ....248
Index
271

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