1998 Ford Expedition Owner Guide 1st Printing - Page 183

1998 Ford Expedition Manual

Page 183 highlights

Maintenance and care 3. After at least three to five fuel tank fill-ups, fill the fuel tank and record the current mileage reading. 4. Use one of the following equations to calculate fuel economy. Liters used x 100 Ϭ Total kilometers traveled Total miles traveled Ϭ Total gallons used Keep a record for at least one month. This will provide an accurate estimate of the vehicle's fuel economy. 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 unleaded fuel. • Avoid running out of fuel. • Do not turn off the ignition while your vehicle is moving, especially at high speeds. • Have the services listed in your "Service Guide" performed according to the specified schedule. The Scheduled Maintenance Services listed in the "Service 183

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3. After at least three to five fuel
tank fill-ups, fill the fuel tank and
record the current mileage
reading.
4. Use one of the following
equations to calculate fuel
economy.
Liters used x 100
4
Total
kilometers traveled
Total miles traveled
4
Total
gallons used
Keep a record for at least one
month. This will provide an
accurate estimate of the vehicle’s
fuel economy.
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 unleaded fuel.
Avoid running out of fuel.
Do not turn off the ignition
while your vehicle is moving,
especially at high speeds.
Have the services listed in your
“Service Guide” performed
according to the specified
schedule.
The Scheduled Maintenance
Services listed in the “Service
Maintenance and care
183