Train for a Diesel Career at UTI
There are some big names in the diesel industry — and you can get the training and experience needed to work on the components of diesel-powered vehicles and machines those companies use by enrolling in the Diesel Technology program at Universal Technical Institute (UTI). Students can graduate in as little as 45 weeks,7 prepared for entry-level careers as diesel technicians when they train at the UTI Avondale campus, located just outside of Phoenix, Arizona.1
45 weeks
Diesel Skills Students Will Learn
Classes in the Diesel program at UTI Avondale are designed to train students to learn in-demand skills needed in the industry. These diesel courses cover topics that include:
- Diesel engine service & repair
- Diesel truck manual transmissions
- Diesel truck brake systems & chassis
- Diesel truck steering & suspension systems
- Diesel hydraulic systems
- Automotive climate control systems and repair
- Vehicle electronic systems and technology
- Diesel truck transport refrigeration
- Diesel truck preventative maintenance
Hear From a UTI Avondale Diesel Grad
Brandon Davis always had an interest in big rigs and trucks. After seeing a commercial for UTI, he decided to move from Ohio to attend the Diesel Technology program at the Avondale campus. Brandon now works as a diesel mechanic for Freightliner. Hear more about his story here.
Specialized Training
The UTI Avondale campus offers three options when it comes to Manufacturer-Specific Advanced Training (MSAT) programs students can consider taking in addition to the core Diesel program: the 12-week Cummins Engines program,46 the 12-week Cummins Power Generation program46 and the 12-week Daimler Truck North America (DTNA) Finish First program.
Career Outlook Opportunities
The Diesel program at UTI Avondale is designed to teach students the skills needed for entry-level roles in the industry. As with any industry, over time, graduates may be able to advance in their careers with hard work.6 Some entry-level and advanced roles could include:77
- Diesel technician
- Heavy equipment repair technician
- Power generation technician
- Agriculture technician
Entry-level
- Mobile diesel mechanic
- Fleet manager
- Master technician
- Service manager
Advanced
Read our career guide to learn more about some of the different paths available in the diesel industry.
25,000+
$60,640
About the Experience at the UTI Avondale Campus
UTI’s Avondale campus is located just outside the city of Phoenix and is close to Phoenix Raceway — a great place for students to spend their time when not in class. There are also plenty of scenic drives around the Valley of the Sun, including Desert Foothills Scenic Drive and the back way to Prescott through Yarnell if you want to hit the high country.
CAMPUS LOCATION
10695 West Pierce Street, Suite 100
Avondale, Arizona 85323
M-F | 7:30am-4:30pm, closed daily 1:00-2:00pm | Hours
623-245-4600 | Campus
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Get Trained for a Diesel Mechanic Career in Avondale
Avondale Diesel Mechanic School FAQs
UTI’s Diesel Technology program in Avondale, Arizona, can be completed in just 45 weeks.7 This hands-on diesel mechanic training in Avondale is designed to help students build foundational skills and prepare to pursue entry-level technician roles in under a year.1,18
Graduates of UTI’s Avondale diesel mechanic school are prepared to test for Automotive Service Excellence (ASE) certification and can substitute their training for one of the two years of experience required to take the exam. This certification can help graduates stand out when pursuing roles in the diesel and transportation industries.1
Yes, UTI offers career services support to students and graduates. While employment isn’t guaranteed, the Avondale campus team provides resources like job search assistance, resume building and interview prep to help students pursue careers after completing their diesel mechanic training in Avondale.1
Absolutely! Touring our Avondale diesel mechanic school is a great way to explore the labs, meet instructors and get a sense of student life. Contact UTI to schedule a visit and see the campus firsthand.





