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Diesel–Heavy Truck Technician

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Heavy equipment, heavy demand

Train to Become a Diesel–Heavy Truck Technician in Just 13 Months — Hands-On Program in Glendale.

Train locally near Phoenix with hands-on diesel technician instruction built to prepare you for ASE and EPA 609 certification*

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Personality Assessment!

Train in diesel
engine diagnostics & repair

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Prepare for ASE and
EPA 609 certification

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Learn electrical, drivetrain,
and suspension systems

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Career placement support
for Phoenix-area employers**

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CURRICULUM DETAILS

Diesel–Heavy Truck Technician Program Details

Arizona Automotive Institute’s comprehensive Diesel – Heavy Truck program helps prepare you to be a Diesel Mechanic specializing in large-scale equipment and diesel engine trucks. We combine classroom-style education with hands-on learning in a job-like setting to help prepare you for what a career as a Diesel and Heavy Truck Mechanic could be like once you graduate.* With enrollment starting on a rolling basis every 5 weeks and programs that can be completed in 13 months, your dream career may be in your near future! By the end of our program, you may be prepared to sit for certifications like the Automotive Service Excellence (ASE) and EPA 609 A/C Technician.**

Diploma: 60 Credit Hours, 13 Months

*AAI does not guarantee third-party certifications. Certification requirements for taking and passing certification examinations are not controlled by AAI but by outside agencies and are subject to change by the agencies without notice to AAI. Therefore, AAI cannot guarantee that graduates will be eligible to take certification examinations, regardless of their eligibility status upon enrollment.

Let's Get Started. Apply in one step & an Admissions Advisor will contact you ASAP

What Does a Diesel – Heavy Truck Technician Do?

A Diesel-Heavy Truck Technician specializes in servicing and performing mechanical repairs to larger commercial vehicles such as city buses, semi-trucks, and other large equipment. Below are some of the skills taught at AAI in our Diesel-Heavy Truck Technician training program. 

*AAI cannot guarantee employment or salary.

Skills You Can Learn in Our Diesel-Heavy Truck Training
  • Diesel Engine Diagnostics & Repair
  • Diesel Fuel Systems Diagnostics
  • Heavy Duty Brake and Suspension Systems
  • Truck Electrical Systems Repair
  • HVAC Systems in Heavy Trucks
  • Truck Drivetrains and Preventive Maintenance

Career Outlook for Diesel Mechanic Graduates

Graduates of our program may find work* as:

  • Diesel Mechanic
  • Diesel Technician
  • Field Service Technician
  • Lube Technician
  • Mechanic
  • Auto Service Technician
  • Apprentice Technician

*Arizona Automotive Institute cannot guarantee employment or salary. The jobs mentioned are examples of certain potential jobs, not a representation that these outcomes are more probable than others.

student smiling while working on truck
Do You Have The Right Personality For College?

Find out what your personality is like and discover your traits, worries & concerns about taking the next step to study at school towards a new and rewarding career. This quick and easy assessment will provide you with some insight into what to focus on and what you might need to watch out for to best prepare you for your new career and school goals!

What Our Students Say About Us:

Connor Ohlander

AAI is the greatest trade school I have ever been to it. They helped me through every problem thank you, AAI.

Steven Lee

I had a great and smooth enrollment here at AAI thanks to Rod Fowble. The knowledge he shared about the school and relationship with students was all the encouragement I needed. Thanks Rod!

Miranda Dudgeon

This school changed my life. I wouldn’t be where I am today without the help of instructors and staff and the invaluable knowledge I gained while I was here. Thank you AAI 5 stars to you!!! I am feeling very nostalgic since I’ll be graduating soon I’m really excited to finally be a certified automotive tech but I’m also sad to say goodbye. I’ve made so many connections within the industry and friends I’ll keep with me for a lifetime.

Sebastian M

Christopher brown was great help in helping me get enrolled as well as victor lopez and the rest of the amazing people. Very welcoming looking forward this year

Alvaro Ruiz

Taking advantage of the opportunities they offer. They provide phenomenal resources and knowledgeable and seasoned instructors. Definitely would recommend.

Our Location

Glendale Campus

Arizona Automotive Institute, 6829 N. 46th Ave. Glendale, AZ 85301

Arizona Automotive Institute is located in the heart of the Phoenix Metropolitan Area. Conveniently housed in Glendale, Arizona, the campus is easily accessible from all areas of the Valley.

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Let's Get Started. Apply in one step & an Admissions Advisor will contact you ASAP

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