1998 Ford Escort Owner's Manual - Page 159
1998 Ford Escort Manual
Page 159 highlights
Maintenance and care affect on modern powertrain components. You may need to crank the engine several times before the system starts to pump fuel from the tank to the engine. If you run out of fuel, your Service Engine Soon light may come on. For more information on the Service Engine Soon light, refer to the Instrumentation chapter. 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 liters or gallons). 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 Total kilometers 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. 159