This may be a question that new drivers often wonder about. It’s assumed that everyone knows what an automotive technician does. However, just in case you need to know, here is a typical job description for a certified automotive repair technician:
Not only do automotive repair technicians work on traditional mechanical components, such as engines, transmissions, and drive belts, they now must also gain experience with electronic systems that are controlled primarily by computers and electronic components. Other integrated electronic systems, such as accident-avoidance sensors, are also becoming common. Technicians are now being asked to work on vehicles that run on alternative fuels, such as ethanol and electricity.
Auto technicians sometimes specialize in a particular type of automotive repair that may be subject to specific regulations or procedures. Here are a few examples:
- Auto air-conditioning technicians must follow federal and state regulations governing the handling, recycling, and disposal of refrigerants.
- Brake technicians adjust and replace rotors and pads, and other components of the brake system.
- Front-end mechanics align and balance wheels and repair steering mechanisms and suspension systems.
- Transmission technicians work on gear trains, couplings, hydraulic pumps, and other parts of transmissions. Extensive knowledge of computer controls, the ability to diagnose electrical and hydraulic problems, and other specialized skills are needed.
- Drivability technicians use their knowledge of engine management, emission, fuel, electrical, and ignition systems to diagnose issues that prevent engines from performing efficiently with the use of specialized computers.