
Hourly Rates up to | Jobs Available |
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$46 | 26,100+ |
Diesel Mechanic and Diesel Technician Careers

Responsibilities
From practicing communication skills during customer consults to performing basic maintenance and identifying and solving critical mechanical problems, a diesel engine service mechanic has a wide range of job responsibilities. Those include:
- Consult with customers and determine work required
- Plan jobs – using technical charts, schematics and manuals
- Carry out thorough inspections of vehicle systems, including steering and brakes
- Identify mechanical issues by reading and interpreting diagnostic tests
- Follow checklists and examine critical parts
- Diagnose engine fault codes, wiring diagnostics, air brake systems, exhaust filtration and regeneration systems
- Perform basic maintenance, including changing oil, checking fluid levels and tire quality
- Carry out in-depth repairs
- Repair or replace malfunctioning parts, including mechanical or electrical equipment
- Test-drive vehicles to ensure they work and run properly
Becoming a Diesel Mechanic: FAQs
The bottom line:
For diesel mechanics with a passion for fixing things and learning new skills, a huge benefit of the job is the variety of types of work and locations. From inspecting equipment or repairing machines to taking a service call on site, no two days are the same. You’ll find there are always opportunities to think creatively.
This is a satisfying job with great career opportunities and a solid, entry-level paycheck.

Being a diesel mechanic
Drake Davis turned a love for working with his hands into a career path, working on all types of agricultural equipment for Bane-Welker in Indiana.
And he's doing his part to teach others, too.
"If you like working with your hands, like mechanics, like challenges, and like a fast-paced environment, this is the career for you," says Drake, who also became a high school instructor in 2020. It allows him to give back and keep on learning — crucial in this changing industry.
Find out what else he has to say about being a diesel mechanic.
Are there certification requirements for this career?
Find Diesel Mechanic Training In Your Area
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