What Skills Can I Learn at Diesel Mechanic School?

Diesel technicians are in demand.

Fortunately, a trade education in Universal Technical Institute’s 45-week Diesel Technology program can help you develop the needed technician skills!^1,7 At UTI, students receive hands-on training on diesel technologies such as diesel engines, electrical/electronic systems, truck foundation brake systems and Department of Transportation (DOT) inspections.¹⁸

So, what skills are taught in diesel mechanic school and how does a trade education prepare you for pursuing diesel work after graduation?

Continue reading to learn about several important skills you can gain with technical training that you'll need as a technician in the field!

What Is a Diesel Mechanic?

Diesel mechanics and technicians are responsible for diagnosing, maintaining and repairing diesel technologies. They’re usually working in industries that heavily rely on diesel-powered machinery such as agriculture, construction, automotive and trucking.

Diesel Mechanic Careers

There are some opportunities for technicians to advance their diesel technician careers, especially with the right amount of education and experience. But first, you have to get your foot in the door. Most of our grads are prepared to start out as entry-level technicians or in other entry-level roles, such as⁷⁷:

• Diesel technician
• Heavy equipment repair technician
• Power generation technician
• Agriculture technician

As with any industry, over time, technicians may be able to advance in their diesel mechanic careers with experience and hard work. Here are some examples of advanced roles:

• Mobile diesel mechanic
• Master technician
• Fleet manager
• Shop foreman
• Service manager
• Shop owner

Read: Light-Duty vs. Heavy-Duty Diesel Training: Which Is Right for Me?

Diesel Mechanic School Training

Diesel mechanic school programs help students gain the skills and knowledge often needed in many full-time technician roles. A program like UTI's 45-week Diesel Technology program provides students with hands-on training taught by experienced industry professionals, allowing them to learn the fundamentals of diagnosing, repairing and maintaining diesel technologies.

Students get a realistic sense of what diesel technicians do by combining theory with hands-on labs. UTI Diesel Technology graduates also receive formal training credentials, like a diploma or associate occupational degree (AOD), which many employers require even for entry-level technicians! The type of credential you can earn depends on the campus location and program option you choose.

At this point, you might be wondering, “Are there any UTI diesel mechanic schools near me?” We offer our core Diesel Technology program at several campuses nationwide, so there may be one in your area!

Read: Diesel Mechanic Salary in the U.S.

Diesel Mechanic Courses

UTI Diesel Technology students can learn how to develop important skills through these topics covered in our diesel mechanic courses, including:

Engine servicing and repair

Learn the fundamentals of engine repair and operation. You’ll become with all parts of an engine and become comfortable with identifying how they work.

Brake systems

Students are taught brake theory, using diagnostic tools to address issues with brake systems. They’ll also learn about different types of brakes.

Steering and suspension

Wheels and tires, steering linkages, steering columns and more are covered under the umbrella of steering and suspension. Students will perform vehicle alignments.

Technology principles and automotive HVAC

Students learn about the Environmental Protection Agency (EPA) rules and regulations and how to handle refrigerants and coolants. They also practice removing and reinstalling HVAC components.

Electrical applications

Using tools like multimeters and oscilloscopes, students will learn how to read voltage, resistance and amps. This will help in troubleshooting and performing electrical tests on vehicles.

Read: How to Become an Agricultural Mechanic

Specialized Diesel Training

Diesel Technology graduates who complete the core program can apply to UTI's specialized Manufacturer-Specific Advanced Training (MSAT) programs, which were established in collaboration with industry leaders to provide specialized training.¹¹ Some of these programs include:

• Cummins Engines
• Cummins Power Generation
• Daimler Truck North America (DTNA) Finish First
• Peterbilt Technician Institute (PTI)¹⁵

Read: How Long Does It Take To Become a Diesel Mechanic?

FAQs

1. What traits do I need at diesel mechanic school?

Problem-solving is an important skill that helps diesel technicians diagnose and resolve issues with diesel technologies. They must also be strong communicators so they can speak to fellow technicians and customers about the services being performed. Computer proficiency is also becoming increasingly important as advances in diesel technology have allowed technicians to use computer-aided diagnostic tools to identify and fix problems.

Technical aptitude is also a must for any diesel technician, as they need to understand the principles of mechanics, hydraulics, combustion engines, electronics and other associated technologies for accurate diagnoses. These diesel technician traits are important to your schooling and for continually improving skills after graduation!

2. How much hands-on training will I get during diesel mechanic school?

UTI places huge emphasis on hands-on training, which is why students receive it throughout their 45 weeks of education, along with online instruction.¹⁸

3. How much does diesel mechanic school cost?

Costs related to attending school are determined by factors including tuition, students' stated income and local cost of living. Fortunately, students can contact UTI's Financial Aid department for help in searching for various types of financial aid assistance available to students who qualify, such as scholarships, grants, loans and more!¹⁰

Read: How to Train to Become a Bus Mechanic

Enroll in Diesel Mechanic School at UTI!

Without the necessary training or certifications, breaking into a field can be difficult. However, once you've gone through a training program like UTI’s Diesel Technology program and honed your abilities, you can be ready to seek diesel technician work!

Ready to start your educational journey? Visit our website or call an Admissions Representative at 1-800-834-7308 to request more information. Don’t wait. Apply to diesel mechanic school today!