Automotive technicians are skilled in treating automotive systems and parts, as well as many types of vehicles, from small cars to large transports. They play a diagnostic role, inspecting vehicles and parts to determine what’s causing problems. They also perform routine maintenance checks. Although many techs work in repair shops and car dealerships, others serve in specialized positions, such as preparing cars for shows. Other common job responsibilities for auto techs include: Conducting quality assurance on equipment and tools Testing vehicles as part of regular inspections Helping customers understand how to maintain