1998 Ford Expedition Owner Guide 1st Printing - Page 102
1998 Ford Expedition Manual
Page 102 highlights
Driving steering assist will decrease to improve steering feel. At lower speeds, maneuverability will be increased. If the amount of effort required to steer your vehicle changes at a constant vehicle speed, have the power steering system checked by your dealer or a qualified service technician. AIR SUSPENSION SYSTEM (IF EQUIPPED) The air suspension system is designed to improve ride, handling and general vehicle performance for static, on and off-road driving conditions. • The load leveling feature of the air suspension automatically keeps the vehicle at a constant level if a load is added or removed from the vehicle. • The height adjustment feature automatically controls the vehicle height over a range of approximately 5 cm (2 inches) based on vehicle speed, ignition position and selection of two or four-wheel drive modes. 102