What is the role of the steering linkage in a vehicle?

The steering linkage plays a crucial role in a vehicle’s steering system by connecting the steering wheel to the wheels. When the driver turns the steering wheel, the steering linkage transmits that rotational motion through a series of rods and joints, enabling the wheels to turn in the desired direction. This connection ensures that the driver's input is effectively translated into movement, allowing for precise control of the vehicle's direction.

Understanding the components of the steering linkage, including parts like the tie rods, pitman arm, and idler arm, highlights its importance in maintaining proper alignment and steering response. This direct connection is fundamental to safe driving, as it influences the vehicle's handling and maneuverability.