air condition FORD EXPEDITION EL 2009 Owner's Guide

Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading
(in miles or kilometers).
2. Each time you fill the tank, record the amount of fuel added (in
gallons or liters).
3. After at least three to five tank fill-ups, fill the fuel tank and record
the current odometer reading.
4. Subtract your initial odometer reading from the current odometer
reading.
5. Follow one of the simple calculations in order to determine fuel
economy:
Calculation 1: Divide total miles traveled by total gallons used.
Calculation 2: Multiply liters used by 100, then divide by total
kilometers traveled.
Keep a record for at least one month and record the type of driving (city
or highway). This will provide an accurate estimate of the vehicle’s fuel
economy under current driving conditions. Additionally, keeping records
during summer and winter will show how temperature impacts fuel
economy. In general, lower temperatures give lower fuel economy.
Driving style — good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change
a number of variables and improve your fuel economy.
Habits
• Smooth, moderate operation can yield up to 10% savings in fuel.
• Steady speeds without stopping will usually give the best fuel
economy.
• Idling for long periods of time (greater than one minute) may waste
fuel.
• Anticipate stopping; slowing down may eliminate the need to stop.
• Sudden or hard accelerations may reduce fuel economy.
• Slow down gradually.
• Driving at reasonable speeds (traveling at 55 mph [88 km/h] uses 15%
less fuel than traveling at 65 mph [105 km/h]).
• Revving the engine before turning it off may reduce fuel economy.
• Using the air conditioner or defroster may reduce fuel economy.
2009 Expedition (exd)
Owners Guide, 2nd Printing
USA (fus) Maintenance and Specifications
389

EPA fuel economy estimates
Every new vehicle should have a window sticker containing EPA fuel
economy estimates. Contact your authorized dealer if the window sticker
is not supplied with your vehicle. The EPA fuel economy estimates
should be your guide for the fuel economy comparisons with other
vehicles. Your fuel economy may vary depending upon the method of
operation and conditions.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
• Use only the specified fuel listed.
• Avoid running out of fuel.
• Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
• Have the items listed in scheduled maintenance information
performed according to the specified schedule.
The scheduled maintenance items listed in scheduled maintenance
information are essential to the life and performance of your vehicle
and to its emissions system.
If other than Ford, Motorcraft or Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
WARNING: Do not park, idle, or drive your vehicle in dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
Illumination of the service engine soon indicator, charging system
warning light or the temperature warning light, fluid leaks, strange odors,
smoke or loss of engine power could indicate that the emission control
system is not working properly.
An improperly operating or damaged exhaust system may allow exhaust
to enter the vehicle. Have a damaged or improperly operating exhaust
system inspected and repaired immediately.
2009 Expedition (exd)
Owners Guide, 2nd Printing
USA (fus) Maintenance and Specifications
391

checking and adding ..............369
dipstick ....................................369
filter, specifications ........371, 398
recommendations ...................371
refill capacities ........................399
specifications ..........................399
Event data recording ....................7
Exhaust fumes ..........................286
F
Fail safe cooling ........................379
Family entertainment system ....51
Flexible Fuel Vehicle (FFV) ....380
Floor mats .................................154
Fluid capacities .........................399
Fog lamps ....................................95
Four-Wheel Drive vehicles .......309
control trac .............................309
description ..............................310
driving off road .......................311
indicator light .........................309
preparing to drive your
vehicle .....................................297
Fuel ............................................380
calculating fuel
economy ..................131, 142, 388
cap ...........................................383
capacity ...................................399
choosing the right fuel ...........385
comparisons with EPA fuel
economy estimates .................391
detergent in fuel .....................386
filler funnel .............................386
filling your vehicle
with fuel ..................380, 383, 388
filter, specifications ........380, 398 fuel pump shut-off switch .....321
improving fuel economy ........388
octane rating ...........385, 403–404
quality ..............................385–386
running out of fuel .........339, 386
safety information relating to
automotive fuels .....................380
Fuel - flex fuel vehicle
(FFV) .................................380, 385
Fuses ..................................322–323
G
Gas cap (see Fuel cap) ............383
Gas mileage
(see Fuel economy) .................388
Gauges .........................................17
H
Hazard flashers .........................320
Headlamps ...................................94
aiming ........................................96
autolamp system .......................94
bulb specifications ..................100
daytime running lights .............95
flash to pass ..............................95
high beam .................................95
replacing bulbs .......................101
turning on and off ....................94
Heating
heating and air conditioning
system .................................83–84
Homelink wireless control
system ........................................126
Hood ..........................................365
How to get going ........................20
2009 Expedition (exd)
Owners Guide, 2nd Printing
USA (fus) Index
411