Final answer:
A car's steering wheel is inspected to check for wear, integrity, and proper functioning of the steering mechanism.
Step-by-step explanation:
When a car's steering wheel is inspected, it is to determine its condition and ensure that it functions properly. Inspectors look for signs of wear, ensure the integrity of the wheel and its components, and confirm that the steering mechanism is responsive and reliable.
Issues such as play or vibration in the steering wheel, damage to the wheel itself, problems with steering wheel alignment, or malfunctions in power steering systems can be identified through a thorough inspection.