Diesel service technicians work with diesel-powered engines, which are popular in pickup trucks, semi-trucks, locomotives, and fleet vehicles. These mechanics repair engines, inspect equipment, and perform roadside services. They also diagnose and repair malfunctioning components. Some of their tasks may include checking hoses and valves, checking wheel bearings, and testing brakes.
Diesel mechanics are highly skilled. They are familiar with fuel treatment and hazardous materials regulations. In addition, they are able to use hand tools and power equipment to perform repairs. During their work, they meet with customers and managers, discuss problems, and solve issues. Their skills allow them to make a positive impact on the community.
Those who wish to become diesel mechanics are required to complete a vocational or trade school program. Alternatively, they may receive extensive on-the-job training. The majority of diesel mechanics require an associate’s degree. After completing their training, they are required to pass one or more ASE exams. For certification, they must have at least two years of on-the-job experience.
Diesel-powered engines are gaining popularity as a power source for passenger cars, motorcycles, and other light-duty vehicles. The engines are more efficient and durable than gasoline-powered engines. However, they still need regular maintenance. A diesel engine should be checked periodically to ensure that it is operating at its best. To keep the engine running smoothly, a technician must clean it regularly and change its oil and air filters.
If you are interested in pursuing a career as a diesel service technician, consider high school courses in automotive repair. You can then attend special training classes offered by manufacturers and vendors. During this time, you will learn how to perform preventive maintenance and diagnosis on diesel vehicles.
In addition to your education, diesel service technicians are typically required to have a commercial driver’s license. Mechanics have to be in good physical condition and pass a drug test. Most diesel mechanics are employed full time. Mechanics with leadership and sales abilities can advance to the shop manager position. Moreover, some technicians can earn their certification as a certified diesel technician.
Diesel-powered engines are more expensive to maintain. This is because they need special fluids and filters. Unlike gasoline-powered engines, they also require a fuel injector pump, which is a pump driven by a camshaft and belt. Also, they require coolant. Coolant is a substance that mixes with water to help the radiator from freezing and eroding. Its acidic composition can damage other parts of the cooling system.
Before working as a diesel mechanic, it is recommended that you have at least three to four years of on-the-job experience. Many companies hire mechanics without a formal education and send them to special training classes. With a combination of on-the-job training and vocational schooling, a diesel mechanic can become a certified service technician.
Among the many jobs available, diesel technicians are known for their problem-solving skills. As the industry undergoes changes, their skills can grow and adapt. Although diesel mechanics are able to keep up with the changes, they should continue their educational growth as well.