Diesel Mechanics Keep The Big Machines Moving – Exploring East County Careers with Emma Carranza

Career Explorer Emma Carranza visits the mechanics shop at Martin Marietta Materials in San Diego, CA.


Diesel Mechanics are responsible for the repair and maintenance of diesel engines, which are used in a wide variety of vehicles and machinery. They must have a comprehensive understanding of how diesel engines work, and must be able to troubleshoot and diagnose problems with them. Diesel mechanics must also be able to perform repairs on diesel engines, and must be familiar with the various tools and equipment used to do so.

Diesel mechanics typically work in repair shops, garages, or dealerships. They may also work for companies that maintain large fleets of vehicles, such as buses or trucks. Some diesel mechanics are self-employed and work out of their own shops.

Diesel mechanics typically work full time, and may work overtime or on call in some cases. They must be able to lift heavy objects, and must be comfortable working in cramped spaces. They also need to be able to use power tools and other specialized equipment.

The job of a diesel mechanic can be both physically and mentally challenging. It is important for them to be able to stay calm under pressure, and to have the patience to deal with challenging customers. However, it is also a highly rewarding job, as diesel mechanics get to work with their hands, solve problems, and help keep vehicles on the road.