How do you check for proper steering function?

To check for proper steering function, it is essential to inspect for any play in the steering wheel and to ensure that the steering shaft is secure. This process involves checking that the steering wheel has minimal to no excessive movement, which indicates good steering response and control. Any significant play can suggest underlying issues such as worn or damaged components in the steering system, which can pose a safety risk when driving.

Additionally, confirming that the steering shaft is secure is crucial because a loose or damaged shaft can lead to erratic steering behavior or complete steering failure. By focusing on these aspects during a pre-trip inspection, you can help ensure that the vehicle's steering system is functioning correctly, thus enhancing both safety and performance on the road.

The other choices do not comprehensively address the necessary steps for checking steering function. While listening for noises and checking for uneven tire wear can provide some information about the condition of the vehicle, they do not offer a thorough check of the steering components' integrity. Testing steering through a slalom course, although it may reveal handling characteristics, is not a standard method for verifying proper steering operation during a pre-trip inspection.