FORD 1998 Contour - Manual (Page 165)

Maintenance and care
165
Calculating fuel economy
To accurately calculate your
vehicle’s fuel economy:
1. Fill the tank completely and
record the initial odometer reading.
2. Each time you fill the tank,
record the amount of fuel added
(in litres or gallons).
3. After at least three to five fill-
ups, fill the fuel tank and record
the current mileage reading.
4. Use one of the following
equations to calculate fuel
economy.
Litres used x 100 / Total kilometres
traveled
Total miles traveled / Total gallons
used
Keep a record for at least one
month. This will provide an
accurate estimate of the vehicle’s
fuel economy.
CDW VA1-19Maint en C 5/15/97 8:56 PM Page 165