
The Diesel Technology program equips students to work with heavy-duty engines, commercial vehicles, and industrial equipment through classroom theory and hands-on labs. You’ll learn to diagnose, repair, and maintain engines, powertrains, fuel, and electrical systems so you can step confidently into the diesel workforce. Whether you're just getting started or upgrading your skills, this program gives you the foundation to go further.
What You’ll LearnStudents gain experience in:
Troubleshooting and repairing diesel engines, fuel systems, and exhaust systems
Understanding and servicing electrical/electronic systems on heavy-duty vehicles
Maintaining braking, steering, suspension, and drivetrain systems specific to medium/heavy-duty vehicles
Conducting preventive maintenance and applying industry-standard safety protocols
Using diagnostic equipment and tools used in commercial vehicle service
Training takes place in our dedicated diesel lab and shop area, where students work on actual engines, commercial vehicles, and equipment, so you graduate with both book knowledge and real work skills.
Career OpportunitiesGraduates are prepared for employment in positions such as:
Diesel Service Technician
Heavy Equipment Maintenance Specialist
Fleet Repair Technician
Commercial Vehicle Systems Specialist
Over time, with experience or certification, you may move into roles like Service Supervisor, Fleet Maintenance Manager, or start your own heavy-duty repair enterprise. With vehicle fleets and industrial operations growing, opportunity in diesel service remains strong.

Our instructors bring years of industry experience working on commercial vehicles, engines, and equipment. They’re committed to helping you build the technical skills and the professional mindset employers expect.
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| Devin Bailey Diesel Instructor, Program Coordinator |
Daniel Soto Diesel Lab Assistant |
Before enrolling, please meet with a CATE Center Advisor to plan your course sequence.
Student Work & FacilitiesReady to get your hands dirty? Step into our diesel shop where students are busy tearing down engines, diagnosing systems, and bringing commercial vehicles back to life—building the skills that keep heavy machines moving.





For more information about this program, visit: Industrial Technology-Diesel Technology
Central Texas College provides accessible, equitable and quality educational opportunities that promote student success, completion and employability.
Central Texas College is accredited by the Southern Association of Colleges and Schools Commission on Colleges (SACSCOC) to award associate degrees. Central Texas College may also offer credentials such as certificates and diplomas at approved degree levels. Questions about the accreditation of Central Texas College may be directed in writing to the Southern Association of Colleges and Schools Commission on Colleges at 1866 Southern Lane, Decatur, GA 30033-4097, by calling (404) 679-4500, or by using information on SACSCOC's website (www.sacscoc.org).
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