Diesel Mechanic Program
When you choose UTI's Diesel Technology program, you’re in good company. Some of the biggest names in diesel look to UTI graduates to keep their engines running.1 That means you can feel confident that you’ll be taught the skills top manufacturers say matter most for diesel technicians.
11-12 months
*Depedent on location
4 programs
Diesel Manufacturer-Specific Advanced Training programs
26,000+
Estimated average annual diesel job openings in the U.S.43
TRUCK BRAKES AND CHASSIS
Perform service, repairs and electronic diagnosis on foundation and anti-lock braking systems. All training is performed on complete trucks in a shop environment.
Hands-on Diesel Mechanic Education
Have you been searching for “diesel mechanic schools near me?” UTI’s Diesel Technology program helps you build foundational skills from the ground up—teaching you how to diagnose, repair and replace like a true big-engine professional.
In less than a year, you could train to become a diesel technician.7 It all starts with completing a core diesel program. From there, you can move on to specialized advanced training on diesel trucks and engines from leading brands.
Our Diesel Technology program follows a blended-learning model, combining instructor-led online coursework with hands-on application in the lab.18 This gives students the flexibility to train like they would in the workforce, combining online training with real repairs and maintenance.
Many UTI students come to UTI ready for a new path. If you’re looking to make a change, our hands-on diesel training can help you build technical skills and prepare for a career working with powerful engines, with Career Services support to help connect you with employers after graduation.
UTI Diesel Mechanic Topics
Exact courses vary by campus.
Diesel Mechanic Training Program
Skilled diesel technicians have a wide variety of career options, including truck and bus companies, oil refineries, railroads, marine applications, agriculture and more.














Specialized Diesel Technician Training
Take your diesel technician skills to the next level through Manufacturer-Specific Advanced Training (MSAT) programs at UTI. These diesel mechanic programs are developed in collaboration with leading manufacturers in the industry, such as Cummins,46 Peterbilt15 and Freightliner. Students learn current techniques, tools and technologies unique to these brands.
In fact, the curriculum is designed to mirror the workflows, repair procedures and diagnostics found in diesel shops, which can help with the transition from diesel mechanic school to pursuing a career.
As an added advantage, some of these advanced training programs can be funded by the manufacturers themselves, making it easier to focus on honing skills without the burden of tuition costs.15
Diesel ASE Certification
UTI's Automotive Technician training program is accredited by the ASE Education Foundation, a division of the National Institute for Automotive Service Excellence (ASE).16
Graduates of the program are well prepared to complete ASE examinations and can substitute their training for one year of the two years of experience required to test to become ASE certified.


UTI Diesel Mechanic School Locations
Have you been searching for “diesel mechanic classes near me?” UTI's Diesel Technology training program is offered at campus locations across the country. So, whether you live a few miles away or in a different state altogether, we can help you find the right school. Need help making the transition from home to school? Our Housing Services team can assist you.
VA benefits may not be available at all locations.
Arizona
Florida
Georgia
Illinois
New Jersey
Pennsylvania
The Future of Diesel Mechanic Careers
Diesel technicians are in demand, and our graduates come out of school prepared to help meet that demand. See how our blend of online diesel mechanic training and hands-on diesel labs could set you up to prepare for the future.
26,000+
Estimated average annual diesel job openings in the U.S.43
11.4 billion
Tons of freight transported by trucks in 2022 alone
When Do Classes Start?
Diesel mechanic classes begin at regular intervals so you can start when it's convenient for you. We'll help those who are eligible apply for financial aid,10 submit required paperwork, set up campus tours and even help you find housing.
13 locations
Number of campuses that offer diesel mechanic training
Frequently Asked Questions
As a UTI graduate, you’ll have access to no-cost, lifetime refresher courses.39 Many alumni return to campus to brush up on diagnostics, electrical systems and new vehicle tech. You can also build on your training through manufacturer-specific programs and ASE certification testing.
Automotive students wear:
· An approved UTI uniform shirt
· Solid-colored pants free of rips or tears (jeans, work pants or corduroys are fine)
· A student ID badge
· Optional: A UTI-branded, military or plain baseball cap
In the labs, they wear:
· Shoes or boots with oil- and slip-resistant soles and strong uppers to protect their feet
· ANSI-approved safety glasses with side shields
During New Student Orientation, you’ll receive two uniform shirts, your ID badge and safety glasses. You’ll choose your own pants and footwear within the approved dress code.
Most technicians start by completing a hands-on training program, gaining entry-level automotive skills and then earning ASE certifications.1 Over time, they can move into specialized, master or management roles.77
Basic math helps with diagnostics, measuring parts and understanding electrical concepts, but you don’t need to be a math expert. At UTI, you’ll learn how to apply the right formulas and measurements in real-world scenarios.
You’ll be supplied with what you need to train. Your admissions fees cover a digital multimeter and a laptop, both of which are essential for diagnostics and coursework. If you already own a multimeter and/or laptop that meet UTI’s system requirements, those fees can be waived.
You’ll also have access to professional tools and equipment in our labs, so there’s no need to invest in a tool set before you begin.
Start by enrolling in an accredited, hands-on mechanic trade school that teaches the skills today’s industry demands, including how to service EV and hybrid systems. Focus on understanding diagnostics and building relationships with instructors, employers and classmates, many of whom can help you throughout your career.
At UTI, you’ll get career services support and the chance to apply for advanced manufacturer programs that can help you stand out when you graduate.1
Your Future Starts Now
Take the first step toward preparing for a career doing what you love with diesel mechanic school at UTI. Ready to get started? Click the link below.
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