Diesel Mechanic

What you would do

Inspect, repair, and overhaul diesel engines and vehicle systems. [1]

Where you could work

Repair shops, fleets, worksites, and occasional roadside service. [1]

Hours and flexibility

Usually full time; some work more than 40 hours or on irregular shifts. [1]

Physical and emotional demands

Heavy components, noise, and precise diagnosis require safe technique. [1]

How you could advance

Experience may lead to specialty diagnostics or shop leadership. [1]

These are possible directions. Promotion timing and pay depend on the role and employer.