Cars mechanic

A mechanic is a tradesman, craftsman, or technician who uses tools to build or repair machinery. Auto mechanics, for example, have many trades within. Some may specialize in the electrical aspects, while others may specialize in the mechanical aspects. Other areas include: brakes and steering, automatic or standard transmission, engine repairs or diagnosing customer complaints. An auto technician has a wide variety of topics to study. A mechanic is typically certified by a trade association or regional government authority.