Diesel Mechanic 15000 Vocational Programs subject sub_topic Diesel Mechanics are responsible for repairing and maintaining diesel engines for large vehicles such as trucks, buses, bulldozers, cranes, road graders, tractors, and combines. Specializations in small engine service or mobile equipment can provide a more marketable skill set and most Diesel Mechanics earn medium to high salaries with relatively flexible mobility. Many mechanics are able to open their own garage and specialize with a vocational training certificate or degree. 0 0 1 15250 diesel-mechanic Diesel Mechanic Diesel Mechanic 15100, 15150, 15260, 15270, 15380, 15400 Vocational Career Training for Automotive Diesel Mechanics & Technicians 1 0