A FedEx Mechanic is responsible for maintaining and repairing the company's fleet of vehicles, ensuring they operate safely and efficiently. Duties include diagnosing mechanical issues, performing preventative maintenance, and repairing engines, brakes, and electrical systems. Mechanics may work on trucks, vans, or other delivery vehicles to minimize downtime and keep operations running smoothly. This role requires technical expertise, problem-solving skills, and knowledge of automotive or diesel repair.