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Do you like big trucks and powerful engines? The Diesel Technology program teaches you how to fix and maintain medium and heavy-duty vehicles.
In this program, you’ll get hands-on training in:
- Diesel engines
- Brakes and drive trains
- Steering and suspension systems
- Electrical and electronic systems
- Preventative maintenance
You’ll learn from ASE-certified instructors in our modern labs using real tools and equipment. Start your journey toward a high-demand career in diesel technology with Ozarks Tech!
Program Information
Explore our accreditation information, find program contacts and learn more about how to apply to Ozarks Tech.
General Admissions to Ozarks Tech
Admission to Ozarks Technical Community College is open to all individuals who can benefit from its educational programs. A focus of the college mission is on the academic, career and personal goals of the student. OTC may admit you as a First-Time student just completing their high school, GED or HiSET requirements or as a Transfer student coming from another institution finishing up a certificate or degree. For more information, visit OTC Admissions.
Wondering how you’re going to pay for college? At OTC, we believe that cost shouldn’t be a barrier to earning a degree. Our staff will work with you to make a financial plan. To browse the resources available to you, see paying for college.
At Ozarks Tech, we want your transfer process to be easy. We accomplish this goal through articulation agreements. These agreements are an official partnership to match coursework between schools. This gives you a more seamless transition from Ozarks Tech to a four-year institution.
We have established an agreement for this program. This will simplify the transfer of your credits to partner schools. To understand how this degree will transfer, review the current articulation agreements. Be sure to consult with your transfer school to ensure you’re on the right path toward completing your four-year degree.
Accreditation
The degree program is accredited by the ASE Education Foundation, 1503 Edwards Ferry Rd., NE Suite 401 Leesburg, VA 20176, (703) 669-6650.
Program Mission:
The mission of the Diesel Technology Program is to provide students with the necessary knowledge and skills to be successful in the careers within the heavy-duty diesel repair industry. The program uses the Automotive Service Education Foundation guidelines with the aid of a technical advisory committee to develop course content and a competency list that will provide the student with the knowledge and skills to be successful in the heavy-duty diesel repair industry.
Program Goals:
- Practice safety by selecting appropriate attire, handling materials properly, and correctly using tools and equipment.
- Identify the careers available in the diesel technology field.
- Develop respect for rules, regulations, laws, competent work habits, and ethical conduct.
- Demonstrate practical decision-making, problem-solving, and leadership skills.
- Demonstrate familiarity with terminology, skills, materials, tools, and equipment used in diesel technology.
- Select, inspect, and maintain the proper tools and equipment for specific job performance.
- Demonstrate knowledge of when, how, and why to remove or replace parts.
- Demonstrate a strong foundation for furthering training in the field of diesel technology.
OTC is accredited by the Higher Learning Commission (hlcommission.org), an accreditation agency recognized by the U.S. Department of Education. Our current accreditation status with the HLC is displayed on the page linked below. Our next comprehensive evaluation will be in 2030-2031. View more on OTC Accreditation.
Program Outcomes
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Course Information
Discover overview information, course sequences and specific course descriptions. Or, view the full catalog to see all the details.
Diesel Technology (A.A.S.)
A.A.S. Degree: 63 Hours
Location: Springfield Campus
The Diesel Technology program is an ASE (Automotive Service Excellence) master certified program that focuses on medium and heavy duty trucks. The classes offered are in the eight ASE areas: diesel engines, drive trains, brakes, steering and suspension, electrical and electronics, preventive maintenance, gas engines, and heating and air conditioning. The curriculum follows the recommended tasks that will give the students the skills to be an entry level mechanic. The degree program is accredited by the ASE Education Foundation, 1503 Edwards Ferry Rd, NE, Suite 401, Leesburg, VA 20176. The Web address is https://www.aseeducationfoundation.org/.
Diesel Technology Certificate
Certificate: 32 Hours
Location: Springfield Campus
The Diesel Technology program is an ASE (Automotive Service Excellence) master certified program that focuses on medium and heavy duty trucks. The classes offered are in the eight ASE areas: diesel engines, drive trains, brakes, steering and suspension, electrical and electronics, preventive maintenance, gas engines, and heating and air conditioning. The curriculum follows the recommended tasks that will give the students the skills to be an entry level mechanic. The degree program is accredited by the ASE Education Foundation, 1503 Edwards Ferry Rd, NE, Suite 401, Leesburg, VA 20176. The Web address is https://www.aseeducationfoundation.org/.
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Notices & Disclaimers
*Costs displayed are based on current tuition and fee rates for the program’s required credit hours, as approved by the OTC Board of Trustees, and are subject to change without notice. Estimates reflect both in-district and out-of-district residency rates. Actual costs, degree completion time, and credit requirements may vary based on residency, prior credits, elective courses, program updates, and enrollment factors. For additional information on attendance costs, visit Cost of Attendance, tuition and fees or contact us at 417-447-6900.
**Graduation rates vary by individual. For details on program enrollment, retention, exam/certification, and employment rates, visit Student Outcomes / Student Right-to-Know. Some careers on this list may require additional education and training. For program-specific accreditation visit OTC Accreditation.