Auto repair jobs include positions such as mechanic, automotive service technician, auto repair technician, highway assistant repair tech, auto body shop repair tech, parts delivery driver, and estimator. As an auto mechanic or auto service technician, your job duties are to inspect car issues, diagnose the problem, and make repairs in addition to performing regular vehicle maintenance tasks like oil changes and tune-ups. If you work in parts delivery, your responsibilities include fulfilling orders for vehicle parts and delivering items to clients including auto body shops, auto service shops, and the service departments at car dealerships.