Level of Education
Technical Program
Time Investment
960 Hours
Credits
48
Tuition
$11,688
Next Starting
November 2026
Program Overview
The Technology in Diesel Mechanics program provides comprehensive, hands-on training in the inspection, maintenance, diagnosis, and repair of diesel-powered equipment. Students work with industry-grade tools, precision instruments, and modern diagnostic systems while learning to service diesel engines and related mechanical and electronic systems used in commercial and industrial applications.
Program Objective
The objective of the Technology in Diesel Mechanics program is to prepare students with the advanced technical knowledge and practical skills required to diagnose, repair, and maintain diesel engines and systems. Graduates are trained to safely work with fuel, braking, hydraulic, injection, and transmission systems while applying current industry standards, safety practices, and troubleshooting techniques.Employment Opportunities:
- Diesel Mechanic
- Diesel Technician
- Heavy Equipment Technician
- Fleet Maintenance Technician
- Diesel Engine Technician
- Truck Service Technician
- Maintenance Technician
- Equipment Service Technician
What You’ll Learn
Diesel Internal Combustion Engines
Internal and external operation and repair of diesel engines, plus engine repair for American, European, and Japanese vehicles.
Diesel Cooling & Lubrication Systems
Diagnosis and repair of the various types of lubrication and cooling systems for diesel equipment.
Diesel Electrical & Electronic Systems
Repair of the different electronic systems found in today's vehicles.
Diesel Power Transmission
Repair of the power transmission system and the core skills to service its components.
Diesel Hydraulics & Pneumatics
Fundamentals, principles, and applications of hydraulics and pneumatics in the diesel industry.
Diesel Wheels & Brake Systems
Maintenance of tires and rims, bushings, ball bearings, the suspension system and its components, and alignment principles and adjustments, among others.
Diesel Fuel Injection Systems
Fundamentals and classification of injection systems such as Bosch, GM, Cummins, and Caterpillar; diesel injection pumps, injector cleaning, and service and replacement of sensors and distribution pumps, among others.
Diesel Air Conditioning Systems
Removal and installation of reciprocating, rotary, and clutch-type compressors; replacing control mechanisms, heating systems, and A/C electrical circuits; soldering components; using gauges with R-12 and R-134a and leak detectors.
Electronics Fundamentals
Semiconductor devices such as diodes, transistors, and operational amplifiers, among others.
Welding
Operation of electric-arc machines, oxyacetylene equipment, and specialized welding.
