Exam 11: Steering Systems

There are two main types of steering systems used on vehicles today. They include:

There is/are ________ types of power steering pumps.

Which type of gear box uses a recalculating ball steering box in it?

The ________ is/are the pivoting support for the steering linkage.

The _______ protect(s) the inner joints from dirt and contaminants.

The steering geometry is named after:

Tech A says that worn rack-and-pinion mount bushings can cause excessive play in the steering system. Tech B says that a worn idler arm can cause excessive play in the steering system. Who is correct?

Technician A says that the worm gear transmits more road shock. Technician B says that the rack-and-pinion gives greater road feel. Who is correct?

The _________ connects the center link to the steering arms.

The EPS system has three operating modes, including all of the following EXCEPT ________.

Tech A says that the steering column transfers the linear movement of the steering wheel to the steering knuckle. Tech B says that the steering wheel transmits the driver's steering effort from the steering wheel to the steering box. Who is correct?

Tech A says that rack-and-pinion steering systems generally do not use power steering due to their lighter duty construction. Tech B says that rack-and-pinion steering systems use a worm gear arrangement to move the rack. Who is correct?

Tech A says that the basic steering system has four main parts: a steering column, a steering box, a steering linkage, and a steering knuckle. Tech B says a power assist system can be added to the basic steering system, making it easier for the driver to steer the vehicle. Who is correct?

Tech A says that the device that tells the power steering controller how fast the steering wheel is turning and how much assist to provide is called the torque sensor. Tech B says that the steering sensor converts the motion of the steering wheel into a voltage signal for the controller. Who is right?

The ________ transfer(s) movement from the steering box to the center link.

Tech A says that the worm gear gives greater road feel. Tech B says that the rack-and-pinion gives greater road feel. Who is correct?

There are two main types of steering systems used on vehicles today. They include:

A(n) __________ delivers hydraulic fluid to the power unit at the steering gearbox, or rack-and-pinion assembly, through the control valve and connecting hoses and tubes.

Choose the correct statement:

Technician A says that using the wrong power steering fluid can cause damage to the power steering system. Technician B says that using the incorrect fluid can result in the creation of excessive pressure that can cause leaks, loss of assist, or even a fire hazard. Who is correct?