Which of the following is NOT a component of the steering system?

The transmission is indeed not a component of the steering system. The steering system's primary function is to guide the vehicle's direction and control its movement, which involves several key components like the steering wheel, steering column, and power steering.

The steering wheel is the part the driver physically turns to indicate the desired direction. The steering column connects the steering wheel to the rest of the steering mechanism and may also house various controls and wiring. Power steering assists the driver in turning the wheel by using hydraulic or electric actuators, making steering easier, especially at low speeds.

In contrast, the transmission is part of the vehicle's drivetrain system, which is responsible for transferring power from the engine to the wheels and allowing the vehicle to change speed and direction efficiently. Thus, it plays a crucial role in vehicle operation but does not contribute to steering.