5 Reasons You Should Consider Going to Diesel Mechanic School

Are you on the hunt for an exciting career that will allow you to work with your hands? Consider training to become a diesel mechanic! Diesel mechanic skills are in demand across the nation and several industry sectors, making for a mobile career path.  

While some diesel mechanics enter the field straight out of high school, attending a diesel school first may help those interested break into the field at a quicker pace. 

According to the Bureau of Labor Statistics (BLS), an increasing number of employers prefer to hire entry-level candidates who have graduated from a diesel mechanic program like the one at Universal Technical Institute (UTI).¹ These candidates enter the professional world with practical education and typically require less extensive on-the-job training. 

Keep reading for five more reasons we think attending diesel mechanic school is worth it! 

1. Diesel Mechanic Courses 

Whether you’re new to diesel engines or have tinkered with them for years, enrolling in diesel mechanic classes can better prepare you to pursue an entry-level diesel job.  

The classes at UTI start at square one to develop a student’s knowledge from the ground up. This design can help build and sharpen technical aptitude, foundational knowledge and confidence. 

UTI’s learning model also mimics what is used in the workforce – students learn online and apply what they’ve learned in labs that mirror settings found in the field.¹⁸ Our diesel courses cover topics that help prepare students to pursue entry-level roles in several industries after graduation, ranging from power generation to agriculture. Topics covered in these courses include: 

• Gasoline & Diesel Engines Service & Repair
• Diesel Truck Manual Transmission
• Diesel Truck Brake Systems & Chassis
• Diesel Truck Steering & Suspension Systems
• Automotive Climate Control Systems & Repair
• Diesel Hydraulic Systems
• Vehicle Electronic Systems & Technology
• Diesel Truck Transport Refrigeration
• Diesel Truck Preventative Maintenance

2. Hands-On Learning Opportunities 

Learning the theory behind diesel engine service and repair is important, but the trade also requires creativity, precision and critical thinking. The hands-on training offered at diesel mechanic schools can help students fine-tune these soft skills. 

As mentioned above, UTI practices a blended learning model where students learn online and then practice in labs. Our hands-on labs are outfitted with industry-standard tools, technologies, and equipment to help students build skill sets relevant to the current field. 

Industry professionals with versatile experience lead hands-on applications. Under their guidance, students encounter scenarios experienced in the field to help them sharpen traits that are crucial to starting a diesel mechanic career.  

3. In-Demand Skill Development

The demand for mechanic skills is increasing as more diesel workers retire. The amount of freight shipped across the U.S. by truck is also intensifying the demand. According to the American Trucking Association, trucks move over 72% of the nation’s freight tonnage.  

So it may come as no surprise that the BLS projects national diesel technician employment to exceed 308,000 by 2033.⁴⁸ 

UTI’s diesel mechanic school works closely with industry-leading brands like Cummins, Daimler Truck North America (DTNA) and Peterbilt to help fill the need. As a direct response to leading brands’ feedback, we’ve created and continually refine a curriculum that meets the field’s current demands. 

When asked why he hires talent from UTI, Lee Zeleny, shop manager of Crown Lift Trucks in Joliet, Illinois, reinforced this point, “I think just the basic knowledge that they get when they come in. You don’t have to start from ground zero. They have a good foundation that we can build upon, and they’re usually eager and willing to work with us and willing to go a little bit outside and help us in the same way we help them.”

4. Industry-Recognized Credentials 

In addition to postsecondary education, the BLS states that obtaining industry certification may be a helpful career move as it confirms competency and experience. Diesel mechanic programs like the one at UTI can help prepare students to test for industry-standard credentials, such as Automotive Service Excellence (ASE) certification. Graduates can also substitute their education for one of the two years of experience required to become ASE certified. 

UTI offers five Manufacturer-Specific Advanced Training (MSAT) programs that grant eligible students the opportunity to hone their skill sets while earning brand-specific credentials, as well. Learn more about each program and how to qualify at the links below: 

• Cummins Diesel Engines Program⁴⁶
• Cummins Power Generation Training Program⁴⁶ 
• Daimler Truck North America (DTNA) Finish First
• Peterbilt Technician Institute (PTI)¹⁵ 

5. Career Search Assistance 

One of the ways UTI helps build students' confidence before they begin searching for their first diesel tech role is through Career Services. Our Career Services Department offers: 

• Professional résumé development
• Interview training techniques
• On-campus interviews
• Career development classes
• Career coaching

We also maintain relationships with employers across the nation to help students look for potential job opportunities. Alumni can fall back on UTI’s Career Services specialists to help them search for career opportunities, as well. 

While employment cannot be guaranteed, we place great emphasis on assisting our students and alumni.

Diesel Mechanic School FAQ 

Is a diesel mechanic a good career for the future?

Yes! The BLS projects over 25,000 average annual diesel technician job openings in the U.S. between 2023 and 2033.⁴³ 

What diesel mechanic degrees can you get?

The diesel mechanic school at UTI offers an associate degree, diploma or certificate depending on the program and campus attended. 

What are the advantages of going to diesel mechanic school?

Diesel mechanic programs train students to develop strong fundamental skills, under the guidance of industry professionals, helping prepare them to pursue entry-level jobs after graduation. 

Begin Your Diesel Mechanic Education Today 

Diesel mechanic schools provide students an opportunity to sharpen their technical abilities, develop foundational knowledge, and prepare to test for professional certification! If you're considering taking the leap into diesel mechanic training, there's no better time to start than now. 

UTI’s diesel classes begin every three to six weeks, depending on location. Enroll online or request additional info to discuss your career goals with one of our Admissions Reps! 

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