1997 Ford Expedition Owner's Manual - Page 188
1997 Ford Expedition Manual
Page 188 highlights
Maintenance and care Important safety precautions Do not overfill the fuel tank. The pressure in an overfilled tank may cause leakage and lead to fuel spray and fire. If you do not use the proper fuel cap, the pressure in the fuel tank can damage the fuel system or cause it to work improperly in a collision. The fuel system may be under pressure. If the fuel cap is venting vapor or if you hear a hissing sound, wait until it stops before completely removing the cap. Automotive fuels can cause serious injury or death if misused or mishandled. Observe the following guidelines when handling automotive fuel: • Extinguish all smoking materials and any open flames before fueling your vehicle. • Always turn off the vehicle before fueling. • Automotive fuels can be harmful or fatal if swallowed. If fuel is swallowed, call a physician immediately, even if no symptoms are immediately 189