Final answer:
Step 3 of the vehicle inspection process involves starting the engine, listening for noises, putting the gear in neutral, and checking air pressure, but not checking transmission controls which is covered in a different step of the inspection.
Step-by-step explanation:
In the context of the seven-step inspection method for vehicles, Step 3, which involves 'Start Engine and Inspect inside the Cab', includes a variety of tasks designed to ensure that the vehicle's engine and interior controls are functioning correctly. Step 3 of the vehicle inspection process involves starting the engine, listening for noises, putting the gear in neutral, and checking air pressure, but not checking transmission controls which is covered in a different step of the inspection.
However, what is not included in this step is checking the transmission controls. While inspecting the transmission controls is an important part of vehicle inspection, it typically comes under a different step, which is more focused on the actual driving and control systems rather than the initial start-up inspection inside the cab.