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Mechanic Schools in Arizona

Some professionals in the automotive field get their start at Arizona mechanic schools. What's more, multiple mechanic schools in Arizona offer comprehensive training programs in the discipline of diesel engine and equipment repair and maintenance, a vital specialization within the automotive service field.

Diesel mechanics repair and maintain infrastructure vehicles such as freight trucks, delivery trucks, school buses and transit buses, as well as performing specialized tasks on diesel engines in consumer cars and trucks. Although the duties of a diesel mechanic may vary slightly from day to day, the general portfolio of tasks in the profession includes some fairly consistent types of work:

  • Inspecting vehicles according to predetermined sets of guidelines
  • Test-driving vehicles to attempt to replicate issues
  • Using diagnostic machinery to analyze internal vehicle systems
  • Performing routine maintenance tasks such as oil changes, tire rotations and electrical system testing
  • Dismantling, repairing, replacing and reassembling vehicle parts
  • Running post-repair tests to ensure that issues are resolved

Diesel mechanics typically work at either a small garage, a large repair facility or a vehicle wholesaler, although some mechanics travel to remote sites or roadside locations where vehicles need their assistance. A high school diploma is usually needed for employment as a diesel mechanic, and diesel mechanic schools in Arizona sometimes require applicants to have earned a diploma before they can be granted enrollment.

Mechanic training schools

Diesel mechanic training can be found at junior colleges, community colleges, trade schools and technical institutes. Take a look at this list of example mechanic schools in Arizona that offer specialized training programs in diesel technology:

  • Central Arizona College - Coolidge
  • Yavapai College - Prescott
  • UTI Arizona - Avondale
  • Eastern Arizona College - Thatcher
  • Arizona Automotive Institute - Glendale

Some diesel mechanics also receive on-the-job training after being hired, although even in those cases employers tend to prefer applicants who have completed some formal training before starting on the job.

Career options

Employers of diesel mechanics include local governments, vehicle and parts wholesalers and general automotive garages, among others. Freight trucking, whether general or specialized, represents the most prominent industry for working diesel service technicians and mechanics.

A Bureau of Labor Statistics report indicates that private companies tend to employ a majority percentage of diesel mechanics, although about 11 percent of active diesel service professionals worked for government interests in 2010. Steady hands, customer service skills, problem solving ability and physical agility and strength are among the most important traits for successful diesel service mechanics.

Once they have two years or more of experience in the field, particularly skilled mechanics and technicians can earn professional certifications through the National Institute for Automotive Service Excellence (ASE). Credentials earned through ASE demonstrate high levels of knowledge, skill and experience to prospective employers and clients. Diesel mechanics can become certified as ASE Master Technicians by passing six or seven separate tests in particular diesel-oriented vehicle classifications, such as school bus, transit bus and medium-heavy truck.

The ASE also offers an Electronic Diesel Engine Diagnosis Specialist Certification that requires only a single test, but candidates are warned that it is written to be more complex than the average certification exam. Diesel certification tests typically consist of between 40 and 55 subject-relevant questions and must be re-taken every five years to retain certification.


Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, 2012-13 Edition, Diesel Service Technicians and Mechanics, http://www.bls.gov/ooh/installation-maintenance-and-repair/diesel-service-technicians-and-mechanics.htm
National Institute for Automotive Service Excellence: Test Series, http://www.ase.com/Tests/ASE-Certification-Tests/Test-Series.aspx
National Institute for Automotive Service Excellence: Master Status, http://www.ase.com/Tests/ASE-Certification-Tests/Test-Series/Master-Status.aspx

Campus & Online Mechanic Schools

This list may contain out-of-state and online schools that accept students from Arizona
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