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.**

*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.