Diesel Engines Course

The Diesel Engines class, Introduction to Engines, is designed to provide a hands-on, comprehensive education in diesel engine operation, diagnostics and repair.¹⁸

What You'll Learn in the Diesel Engines Course

Starting with the fundamentals, you will then progress to advanced systems, gaining the skills needed to work on modern diesel engines and their critical components.¹ This course equips you with the knowledge to service and maintain diesel engines for a variety of applications, from heavy trucks to industrial equipment.

Student cleaning the nose of a crankshaft in one of our diesel labs

Course topics cover: 

Understanding Diesel Engine Fundamentals

The diesel engines course starts with a strong foundation. You’ll learn the basic principles of diesel engine operation, including manufacturer-specific designs and their unique features.

Cylinder Head, Piston, and Liner Assembly Service

Gain hands-on practice removing and installing cylinder heads, pistons and liner assemblies. You’ll learn the precise techniques required to ensure optimal engine performance.

Diagnosing and Servicing Engine Components

Students will perform diagnostic tests and service essential engine components, building confidence in their ability to identify and resolve mechanical issues efficiently.

Lubrication and Cooling Systems Overview

You’ll learn the functions and maintenance of lubrication and cooling systems to prevent wear and overheating, ensuring engines operate smoothly and reliably.

Air Induction, Exhaust, and Turbocharger Systems

Students are taught about the role of air induction, exhaust systems, turbochargers and charge air coolers in boosting engine performance and efficiency.

Starting Aids and Engine Brakes

This part of the diesel engines class covers the use and maintenance of starting aids and engine braking systems to optimize vehicle operation in various conditions.

Emissions Control Systems

You’ll start learning about current emissions control technologies, including EGR systems and exhaust gas after-treatment devices, to meet regulatory standards while maintaining engine performance. These systems are covered more in depth in the program’s later course, Diesel Engine Fuel Systems and Accessories.

 Learn All About Diesel Engines at UTI!

The Diesel Engines course is a fundamental course that helps students gain the skills needed to work on one of the most crucial parts of the diesel system.¹ The course helps prepare you to service diesel engines in a career as a diesel technician.

If you want to learn more about our Diesel Technology program, call 1-800-834-7308 or connect with an Admissions Representative.