1998 Ford Expedition Owner Guide 1st Printing - Page 97

Starting If you ever smell exhaust fumes of any kind inside your vehicle, have your dealer inspect and fix your vehicle immediately. Do not drive if you smell exhaust fumes. These fumes are harmful and could kill you. Have the exhaust and body ventilation systems checked whenever: • the vehicle is raised for service • the sound of the exhaust system changes • the vehicle has been damaged in a collision Important ventilating information If the engine is idling while the vehicle is stopped in an open area for long periods of time, open the windows at least 2.5 cm (one inch). Adjust the heating or air conditioning (if equipped) to bring in fresh air. Improve vehicle ventilation by keeping all air inlet vents clear of snow, leaves and other debris. 97