What’s a master tech?

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A master technician is an experienced mechanic who has passed certification exams, and typically works as a chief mechanic in repair shops, supervising crews and handling tough jobs. They may also operate their own independent workshop and are responsible for managing administrative tasks.

A master technician is an expert in car maintenance and repair, who has gained several years of mechanical experience and has passed a series of required certification exams. Most master technicians work as chief mechanic in repair shops, handling the toughest jobs and supervising crews as they work on cars, trucks, motorcycles and heavy equipment. In the United States, the National Institute for Automotive Service Excellence (ASE) provides certification for qualified candidates. Many other countries have organizations similar to the ASE that administer exams and award credentials to successful mechanics.

A person who wants to become a master technician in the United States generally needs to obtain at least two years of mechanical experience and pass eight certification exams. Exams cover key aspects of automotive repair: engines, automatic transmissions, manual transmissions, suspension, brakes, electrical systems, heating and cooling, and general performance. Tests are administered in written and computerized form and generally take two to four hours to complete at an accredited ASE testing center. Master technicians are also required to take periodic recertification exams to maintain their credentials.

An ASE certified master technician working for a large company or chain is usually responsible for supervising other technicians. He or she gives instructions, supervises progress, and makes suggestions on how to improve repair techniques. Because master technicians are familiar with many different types of repair jobs, they can train other mechanics in many highly specialized areas. By delegating responsibilities to specialists, technicians can ensure faster and more efficient service.

For a very complicated or difficult repair job, the master technician steps in to personally complete the task. Some jobs require hours of intensive restoration work, while others involve careful diagnosis of subtle and very minor problems. Master technicians need to know how to use many different hand and power tools, as well as diagnostic machines, spot guns, and other specialized pieces of equipment. Some technicians choose to specialize with a particular make or brand of automobile in order to provide the best possible service to customers.

A master technician may choose to operate an independent workshop, where he is responsible for hiring assistants and managing most administrative tasks related to the business. The technician maintains customer records, orders parts and tools from manufacturers, and maintains inventory in stockrooms. He is also responsible for keeping the workplace safe and disposing of hazardous materials in accordance with local and federal regulations.




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