Next Start

June 30

DIESEL MECHANIC SCHOOL IN AVONDALE, AZ

Get training to become a diesel technician at UTI’s Avondale campus.

A New Career Path Starts Here

Take 60 seconds and find out how you can get trained.
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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. Students can graduate in as little as 45 weeks7 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

Program length

2004

Year campus opened

3 weeks

Frequency of class start dates

ABOUT THE PROGRAM

In the Diesel Technology program at UTI Avondale, students are trained on how to maintain and repair commercial vehicles and heavy-equipment systems that rely on diesel technology. The Diesel program features foundational courses that build knowledge from the ground up, meaning all skill levels are welcome.


From learning about the various electronic systems and technology to servicing engines, courses cover the different aspects of diesel-powered vehicles and machinery. The Diesel program follows UTI’s blended learning model, which combines online instructor-led training with hands-on application in the lab.18

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. Courses include:

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

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.5 Hear more about his story here.

DIESEL DEGREES AND CERTIFICATIONS NEAR PHOENIX

Something to keep in mind when enrolling in a training program are the types of graduation documents you can receive. These can be useful when entering the workforce.

Graduates of the Diesel Technology program at UTI Avondale earn diplomas. If students choose to take a Manufacturer-Specific Advanced Training program (MSAT) in addition to the core program, they can earn an Associate of Occupational Studies (AOS) degree.11

Diesel program grads are also prepared to test for ASE certifications, and they’re able to substitute their training for one of the two years of work experience required to become ASE certified.16

SPECIALIZED TRAINING

The UTI Avondale campus offers three options when it comes to 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 Trucks North America (DTNA) Finish First program.

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CAREER OUTLOOK OPPORTUNITIES

The Diesel program at UTI Avondale is designed to give students the experience 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. Some entry-level and advanced roles could include:77

    Entry-level

  • Diesel Technician
  • Heavy Equipment Repair Technician
  • Power Generation Technician
  • Agriculture Technician

Read our career guide to learn more about some of the different paths available in the diesel industry.

28,000+

Estimated average annual diesel job openings in the U.S.43

$58,970

Median annual salary* for diesel techs in the United States29
*Not entry-level and is dependent on factors like experience, location, and employer compensation.

ABOUT THE 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 | 8am-4:30pm | Hours

Campus Tours

TU&TH | 10am, 2pm, 6pm

W | 10am & 2pm

F&AT | 10am & 1pm

800-834-7308 | Admissions

* If you wish to post a job please click here.

TOUR THE CAMPUS

Guided tours of the UTI Avondale campus are offered Monday through Friday to let you get a behind-the-scenes look at the different labs and classrooms. It’s a great way to see if UTI is right for you!

UPCOMING EVENTS

UTI hosts all kinds of events, from industry days to open houses. There are a ton of virtual and in-person events coming up — view our events calendar to see what’s in the works!

TRAIN FOR A GROWING INDUSTRY

The world relies on diesel engines to keep many industries moving, and diesel technicians play an important role in keeping things running smoothly. If you’re interested in pursuing a career in a growing industry, training at UTI Avondale can help get you there. Request information and connect with an Admissions Representative who will help you take the first step toward an exciting future.

1) UTI is an educational institution and cannot guarantee employment or salary.2) For program outcome information and other disclosures, visit www.uti.edu/disclosures.6) UTI graduates’ achievements may vary. Individual circumstances and wages depend on personal credentials and economic factors. Work experience, industry certifications, the location of the employer and their compensation programs affect wages. UTI is an educational institution and cannot guarantee employment or salary.7) Some programs may require longer than one year to complete.10) Financial aid, scholarships and grants are available to those who qualify. Awards vary due to specific conditions, criteria and state.11) See program details for eligibility requirements and conditions that may apply.14) Incentive programs and employee eligibility are at the discretion of the employer and available at select locations. Special conditions may apply. Talk to potential employers to learn more about the programs available in your area. UTI is an educational institution and cannot guarantee employment or salary.18) UTI now offers all of its automotive, diesel, motorcycle and marine technician training in a blended-learning format consisting of online lecture courses along with in-person, hands-on lab training.29) UTI’s Diesel Technology Program prepares graduates for entry-level positions using the provided training, primarily as diesel technicians. Estimated annual salary shown above is for Bus and Truck Mechanics and Diesel Engine Specialists as published in the U.S. Bureau of Labor Statistics’ May 2023 Occupational Employment and Wages. Entry-level salaries are lower for UTI graduates. UTI is an educational institution and cannot guarantee employment or salary. UTI graduates’ achievements may vary. Individual circumstances and wages depend on economic factors, personal credentials, work experience, industry certifications, the location of the employer, and their compensation programs. Some UTI graduates get jobs within their field of study in positions other than as diesel truck technicians, including in industries such as heavy equipment repair, power generation, and agriculture. Salary information for the Commonwealth of Massachusetts: The average annual entry-level salary range for persons employed as Bus and Truck Mechanics and Diesel Engine Specialists (49-3031) in the Commonwealth of Massachusetts is $48,980 (Massachusetts Labor and Workforce Development, May 2022 data https://lmi.dua.eol.mass.gov/lmi/OccupationalEmploymentAndWageAllIndustries/OEWResult?A=01&GA=000025&OG=493031&Dopt=TEXT). Salary information for North Carolina: The U.S. Department of Labor estimates the hourly median wage for skilled diesel technicians in North Carolina is $25.28 (Bureau of Labor Statistics, U.S. Department of Labor, May 2023 Occupational Employment and Wages, Bus and Truck Mechanics and Diesel Engine Specialists). The Bureau of Labor Statistics does not publish entry-level salary data. However, the 25th and 10th percentile of hourly earnings in North Carolina are $21.55 and $18.00, respectively.33) Courses vary by campus. For details, contact the program representative at the campus you are interested in attending.35) UTI is committed to making reasonable, appropriate and effective modifications in policies, practices, and procedures for qualified individuals with disabilities. If you need specific accommodations, please notify Student Services in advance of your arrival.36) Students enrolled in select UTI programs are eligible to apply for the Early Employment Program. Participating employers will contact selected applicants to conduct interviews. Hiring, employee retention and compensation decisions are made solely by the prospective employer. Employer participation and program details are subject to change. For additional information, please contact Career Services. UTI is an educational institution and cannot guarantee employment or salary.43) For Bus and Truck Mechanics and Diesel Engine Specialists, the U.S. Bureau of Labor Statistics projects an annual average of 25,600 job openings between 2023 and 2033. Job openings include openings due to net employment changes and net replacements. See Table 1.10 Occupational separations and openings, projected 2023–33, U.S. Bureau of Labor Statistics, www.bls.gov, viewed November 4, 2024. UTI is an educational institution and cannot guarantee employment or salary.46) Students must maintain a minimum 3.0 GPA.48) The U.S. Bureau of Labor Statistics projects that total national employment for Bus and Truck Mechanics and Diesel Engine Specialists will be 308,700 by 2033. See Table 1.2 Occupational projections, 2023–33, and worker characteristics, 2023, U.S. Bureau of Labor Statistics, www.bls.gov, viewed November 4, 2024. UTI is an educational institution and cannot guarantee employment or salary.77) UTI is an educational institution and cannot guarantee employment or salary. UTI prepares graduates for entry-level careers using the provided training. UTI graduates’ achievements may vary. Some UTI graduates get jobs within their field of study in positions other than those listed.

Universal Technical Institute of Illinois, Inc. is approved by the Division of Private Business and Vocational Schools of the Illinois Board of Higher Education.

*Registration Fee Waiver will apply to any student who enrolls by July 31, 2025, with a start date between March 31, 2025, and September 25, 2025.

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