Diesel Mechanic Schools

Overview of the field:
A diesel mechanic is mainly involved in tasks related to maintenance and repair of industry equipments and heavy vehicles such as trucks and buses. All equipment running on a diesel engine is primarily maintained by these individuals, this may include power plants, farming equipment and oil rigs as well. The increased use of diesel powered equipment has resulted in increased career opportunities for diesel mechanics in the US.

About Diesel Mechanic Schools:

Programs offered at Diesel Mechanic Schools emphasize on the following courses:

  • Ignition and Computer Systems
  • Diesel Engine Fundamentals
  • Truck Electricity and Electronics
  • Engine Management Systems and Accessories
  • Applied Service Management

These Diesel Mechanic Courses can equip you with the theoretical and practical knowledge required to become a diesel technician or mechanic. You can gain essential understanding of cooling systems, power train principles charging systems, brake air systems and engine performance. Using mechanical tools and equipment correctly is one of the most fundamental requisites to pursue a career in this field. The basics of diesel mechanics can be learnt through Diesel Mechanic Schools offering certificate or association degree programs. The duration of certificate and associate degree programs is up to 1-2 years. On- job training is often a part of the degree program. By interacting with professional diesel mechanics, you can gain comprehensive knowledge of latest tools and techniques used to repair and maintain diesel based automobiles or machineries.

Advanced education in this field can augment your critical thinking and problem solving skills. Certification from an accredited authority like the National Institute for Automotive Service Excellence (ASE) is highly recommended if you wish to secure a lucrative career in this field.

Career Prospects:
Fresh graduates may appear very appealing to the employers owing to their up to date knowledge and training. Highly qualified, skilled and experience diesel mechanics can expect to work in a variety of areas like:

  • Mobile Heavy Equipment Mechanics
  • Automotive Mechanics
  • Farm Equipment Mechanics

You can set up your own business in these areas as well. On average, a diesel mechanic can expect to earn around $ 42,000 per annum.

States with the highest employment level in this occupation:



Employment per thousand jobs

Location quotient

Hourly mean wage

Annual mean wage

California 1660 0.11 1.26 18.13 37720
Florida 1130 0.14 1.68 17.97 37370
Illinois 960 0.16 1.92 17.9 37240
Texas 760 0.07 0.78 16.62 34570
New York 650 0.07 0.85 20.12 41840

Source: bls.gov

How long does it take to complete Diesel Mechanic School?

Educational qualifications in Diesel Mechanics are typically offered by vocational schools or community colleges. Many such institutes offer associate degrees or certificates in diesel mechanics. These programs can take approximately six months to two years to complete.

What are the requirements to complete Diesel Mechanic School?

To complete a degree in Diesel Mechanics, students will need to take courses that will teach them about diesel engine basics and power generation techniques. Students will also need to get some hands-on training in most programs, along with getting some exposure in dealing with electronic systems and computer diagnostic software. Some employers may also require candidates to have a professional certification. The National Institute for Automotive Service Excellence (ASE) is one of the organizations offering certificates for diesel mechanics.

How much can I make after completing a Diesel Mechanic School?

As per the latest figures published by the US Bureau of Labor Statistics, Bus and Truck Mechanics and Diesel Engine Specialists, made $50,360 annually as mean annual income across the US in 2019. Their annual median salary across the country stood at $48,500.

Natural Gas Distribution was the top paying industry for Bus and Truck Mechanics and Diesel Engine Specialists, paying a mean annual salary of $87,730. The top paying state for this occupation was the District of Columbia, with a mean annual income of $64,730 in 2019.

Job Outlook

Bus and Truck Mechanics and Diesel Engine Specialists will enjoy a 3% increase in employment opportunities from 2019 to 2029 according to the latest projections made by the US Bureau of Labor Statistics.

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