fuel pump FORD TAURUS 2002 4.G User Guide

²Use the same side of the same pump and have the vehicle facing the
same direction each time you fill up.
²Have 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:
Multiply liters used by 100, then divide by total kilometers
traveled.
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
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 Ð 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
²Smooth, moderate operation can yield up to 10% savings in fuel.
²Steady speeds without stopping will usually give the best fuel
economy.
²Idling for long periods of time (greater than one minute) may waste
fuel.
²Anticipate stopping; slowing down may eliminate the need to stop.
²Sudden or hard accelerations may reduce fuel economy.
Maintenance and Specifications
220

idle speed control ...................205
lubrication
specifications ..................234, 236
refill capacities ........................233
service points ..................199±200
starting after a collision .........160
Engine block heater .................142
Engine oil ..................................202
checking and adding ..............202
dipstick ....................................202
filter, specifications ........204, 232
recommendations ...................204
refill capacities ........................233
specifications ..................234, 236
Exhaust fumes ..........................142
F
Flexible Fuel Vehicle (FFV) ....212
Floor mats ...................................80
Fluid capacities .........................233
Fuel ............................................212
calculating fuel economy .......219
cap .....................................11, 215
capacity ...................................233
choosing the right fuel ...........216
comparisons with EPA fuel
economy estimates .................222
detergent in fuel .....................218
filling your vehicle
with fuel ..................212, 215, 219
filter, specifications ........218, 232
fuel pump shut-off switch .....160
gauge .........................................17
improving fuel economy ........219
low fuel warning light ..............13
octane rating ...................216, 236
quality ......................................217
running out of fuel .................218safety information relating
to automotive fuels ................212
Fuses ..................................162±163
G
Gas cap (see Fuel cap) ......11, 215
Gas mileage
(see Fuel economy) .................219
Gauges .........................................16
engine coolant
temperature gauge ...................16
fuel gauge ..................................17
odometer ...................................17
speedometer .............................17
tachometer ................................18
trip odometer ............................18
GAWR (Gross Axle
Weight Rating) ..........................153
definition .................................153
driving with a heavy load ......153
location ....................................153
GVWR (Gross Vehicle
Weight Rating) ..........................153
calculating ...............................153
definition .................................153
driving with a heavy load ......153
location ....................................153
H
Hazard flashers .........................160
Head restraints .........................101
Headlamps ...................................51
aiming ..................................52±53
autolamp system .......................51
bulb specifications ....................56
daytime running lights .............51
flash to pass ..............................52
Index
245