Replace the fuel filter with an authorized Motorcraft part. The
customer warranty may be void for any damage to the fuel system
if an authorized Motorcraft fuel filter is not used.
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 fill-ups 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 of this chapter.
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.
Maintenance and Specifications
215
refill capacities ........................234
specifications ..................237, 240
Exhaust fumes ..........................105
F
Fail safe cooling ........................209
Fluid capacities .........................234
Foglamps .....................................37
Four-Wheel Drive vehicles .......116
driving off road .......................119
electronic shift ................118–119
indicator light .........................116
lever operated shift ................117
manual locking hubs ..............116
preparing to drive your
vehicle .....................................108
Fuel ............................................210
calculating fuel economy .......215
cap ...........................................212
capacity ...................................234
choosing the right fuel ...........213
comparisons with EPA fuel
economy estimates .................218
detergent in fuel .....................214
filling your vehicle with
fuel ...........................210, 212, 215
filter, specifications ........214, 234
fuel pump shut-off switch .....159
improving fuel economy ........215
octane rating ...........213, 240–241
quality ......................................213
running out of fuel .................214
safety information relating to
automotive fuels .....................210
Fuses ..................................160–161
G
Garage door opener ....................47Gas cap (see Fuel cap) ............212
Gas mileage (see Fuel
economy) ...................................215
Gauges .........................................13
GAWR (Gross Axle Weight
Rating) .......................................128
calculating ...............................130
definition .................................128
driving with a heavy load ......128
location ....................................128
GVWR (Gross Vehicle Weight
Rating) .......................................128
calculating .......................128, 130
definition .................................128
driving with a heavy load ......128
location ....................................128
H
Headlamps ...................................36
aiming ........................................38
autolamp system .......................36
daytime running lights .............37
flash to pass ..............................38
high beam .................................37
replacing bulbs .........................40
turning on and off ....................36
Heating
heating and air
conditioning system ...........33–34
Hood ..........................................197
I
Ignition .......................101, 240–241
Infant seats
(see Safety seats) .......................93
Inspection/maintenance (I/M)
testing ........................................219
Index
257
