Auto Mechanics (Diesel & Petrol) are responsible for diagnosing, maintaining, and repairing both gasoline and diesel-powered vehicles. Their daily duties include inspecting engines, identifying mechanical faults, repairing or replacing damaged components, and ensuring vehicles operate safely and efficiently. They work on engine systems, fuel delivery systems, transmission, suspension, steering, braking systems, cooling systems, and exhaust systems. They also perform routine maintenance such as oil and filter changes, engine tuning, belt replacement, and preventive servicing. Auto Mechanics use diagnostic equipment to identify faults, follow manufacturer specifications during repairs, and ensure all work complies with safety and quality standards. They may also assist in troubleshooting electrical and electronic issues related to engine management systems and perform road tests to verify successful repairs.