fuel pump FORD E-150 2002 User Guide

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.
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.
87(R+M)/2 METHOD
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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
Instrument clusterchapter.
Fuel Filter
For fuel filter replacement, see your dealer or a qualified service
technician. Refer to the scheduled maintenance guide for the appropriate
intervals for changing the fuel filter.
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
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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.
Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading
(in kilometers or miles).
2. Each time you fill the tank, record the amount of fuel added (in liters
or gallons).
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:Multiply liters used by 100, then divide by total
kilometers traveled.
Calculation 2:Divide total miles traveled by total gallons used.
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
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refill capacities ........................236
specifications ..................240, 243
Exhaust fumes ..........................140
F
Fail safe cooling ........................214
Fluid capacities .........................236
Four-Wheel Drive vehicles
preparing to drive your
vehicle .....................................144
Fuel ............................................216
calculating fuel economy .......220
cap ...........................................218
capacity ...................................236
choosing the right fuel ...........218
comparisons with EPA fuel
economy estimates .................223
detergent in fuel .....................220
filling your vehicle with
fuel ...........................216, 218, 220
filter, specifications ........220, 235
fuel pump shut-off switch .....160
gauge .........................................16
improving fuel economy ........220
low fuel warning light ..............12
octane rating ...........219, 243–244
quality ......................................219
running out of fuel .................220
safety information relating to
automotive fuels .....................216
Fuses ..................................161–162
G
Garage door opener ....................93
Gas cap (see Fuel cap) ............218
Gas mileage (see Fuel
economy) ...................................220
Gauges .........................................14battery voltage gauge ...............15
engine coolant temperature
gauge .........................................14
engine oil pressure gauge ........15
fuel gauge ..................................16
odometer ...................................16
speedometer .............................16
trip odometer ............................16
GAWR (Gross Axle Weight
Rating) .......................................149
calculating ...............................151
definition .................................149
driving with a heavy load ......149
location ....................................149
GVWR (Gross Vehicle Weight
Rating) .......................................149
calculating .......................149, 151
definition .................................149
driving with a heavy load ......149
location ....................................149
H
Hazard flashers .........................159
Headlamps ...................................76
aiming ........................................77
bulb specifications ....................79
daytime running lights .............76
flash to pass ..............................77
high beam ...........................13, 76
replacing bulbs ...................80–81
turning on and off ....................76
warning chime ..........................14
Heating
auxiliary heater and air
conditioner ................................75
heater only system ...................70
heating and air conditioning
system .......................................71
Hood ..........................................199
I
Ignition .......................136, 243–244
Index
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