Final answer:
An auto technician will need to use SAE tools when working on vehicles that require these specific tools, as they are specifically designed for automotive applications and ensure proper fitting and functionality.
Step-by-step explanation:
An auto technician will need to use SAE (Society of Automotive Engineers) tools in situations where they are working on vehicles that require these specific tools. SAE tools are designed to meet the standards set by the automotive industry, ensuring that they are the correct size, shape, and quality for working on vehicles.
For example, an auto technician may need to use an SAE socket wrench to loosen or tighten bolts on certain parts of a car engine. They may also use SAE power tools, such as impact wrenches or drills, for tasks that require more power and efficiency. SAE tools are essential for auto technicians to effectively and safely perform their jobs, as they are specifically designed for automotive applications and ensure proper fitting and functionality.