Car steering system consists of steering wheel, column assembly, and rack. Steering wheel receives input from driver and controls vehicle movement. Steering column housing contains switches and electrical wiring. Steering column transfers rotational motion from wheel to rack. Intermediate shaft connects column to rack at slight angle
Dashboard displays can be dials or digital. Normal system checks may illuminate briefly when ignition is on. Constant red/orange lights indicate serious faults requiring immediate attention
Steering system converts wheel rotation into wheel movement for vehicle direction. System allows driver to steer heavy car with light forces. 15" wheel rim moves 5m while road wheel moves 300mm
Steering system controls vehicle direction by turning front wheels. Three main types: bicycle, turntable, and Ackerman steering. Ackerman steering is modern, most common in automobiles
Steering racks convert wheel rotation to tyre lateral movement. Mechanical racks use pinion gear and straight bar meshing. Hydraulic racks pressurise fluid for effortless steering. Electric racks use motors and sensors for assistance