How Long Is Diesel Mechanic School

How Long To Become A Diesel Mechanic

How long is diesel mechanic school

If you’ve been thinking about what your next steps should be after high school, or you’re considering a career change, you may be looking for something that can get you into the workforce as soon as possible. At Automotive Training Center (ATC), we like to think that our diesel mechanic school is a great way to get an education and join the workforce in an efficient manner.

How long is diesel mechanic school? What courses will you be focusing on in the Automotive and Diesel Technology program? Continue reading to find out the answers to these important questions.

Diesel Mechanic School Can Be Completed in Two Years

How long is diesel mechanic schoolThe Automotive and Diesel Technology program takes 80 weeks to complete. In just under two years, you’ll be able to join the workforce with the knowledge and experience to perform your duties on diesel engines.

When you think big, it can often lead to a successful future. If you’ve found yourself intrigued by diesel engines, then the Automotive and Diesel Technology program may be the best fit for you. Dealers and manufacturers are always looking for knowledgeable technicians with in-depth diesel training and experience. We will provide you with the assets needed to make a difference. We focus on creating tomorrow’s diesel experts today!

What Does the Diesel Program Include?

You may be wondering what courses are part of the diesel program here at ATC. Our ASE-certified instructors are always eager to help students learn about the industry. It begins in the Diesel Engines course, which focuses on automotive and truck applications. You’ll learn about the assembly, reassembly, and overhaul of diesel engines.

This course will place a focus on:

  • Diesel air intake systems
  • Injectors
  • Turbochargers

You’ll also learn about electronic engine controls, such as:

  • EUI
  • HEUI
  • Electronic common rail

Practical shop work will also include the disassembly, inspection, and reassembly of injector nozzles.

To acquire your diploma, you will also take the following courses:

  • Manual Drive Train & Axles
  • Brakes
  • Engine Repair
  • Suspension & Steering
  • Computer Controls & Electronic Diagnostics

While plenty of time will be spent in the classroom learning about diesel engines and key principles, our knowledgeable technicians will take you into the shop for that important hands-on experience. As a matter of fact, about half of your time will be spent in the shop, working on diesel engines and becoming familiar with the technology that you’ll be using every day.

There are several career paths available once you’ve graduated from Automotive Training Center. Some graduates have become heavy equipment technicians, agricultural equipment technicians, and manufacturer representatives.

Join Our Diesel Mechanic School

How long is diesel mechanic schoolDo you believe you have what it takes to become a diesel technician? If you’ve always been interested in heavy-duty engines and fuel systems, you’ll want to get more information about our Automotive and Diesel Technology program.

You’ll have the opportunity to work on diesel engines from name brands such as:

Engines may be of the 2-stroke or 4-stroke variety. You’ll become familiar with various OEMs (original equipment manufacturers) at ATC, spending time in both the classroom and in the shop to gain a full understanding of what these engines have to offer. You won’t just work on one engine; instead, you’ll be spending time with various manufacturer OEMs to become more well-versed in what diesel power is all about.

Providing All Students with a Rewarding Experience

We want all students to feel welcome here at ATC, which is why we offer career and student services to those enrolled in the diesel program at our Exton or Warminster campus. Our career and student services personnel monitor grades and attendance to ensure you’re on the right track.

A “New Start” meeting will start your ATC experience on the right foot. We take the time in your first week to talk about goals and what you hope to accomplish here at ATC in the diesel program. We can also assist with financial budgeting questions you may have and explain how scholarships work.

What’s a Day in the Life of a Diesel Mechanic Like?

You may be wondering what it’s like to be a diesel mechanic. Of course, you’ll need to show up to work each day with an understanding of the work that’s being done. Performing diesel inspections is a common part of a mechanic’s day.

You’ll perform routine jobs outside of the diesel inspections like safety checks and oil changes, too. We provide you with the important experience needed to kickstart your career in the industry. Learn all about the diesel equipment you’ll be using on a daily basis and work with experienced instructors who have years of combined experienced in the diesel industry.

You can even bring your own vehicle into the shop to work on it. Whether you own a unique old-school luxury car that uses diesel, or a powerful truck, it’s a great way to get some practice while providing care for a vehicle you love.

Apply to the Automotive Training Center Diesel Program Today!

For over 100 years, ATC has trained students to become industry leaders. Gain the hands-on experience and classroom knowledge required to become a diesel technician at our campus in Exton or Warminster, PA. Schedule a campus tour today!

For program disclosure information, please go to

ASE Education Foundation iCar Training
Automotive Training Center

Contact Us

Exton Campus

114 Pickering Way, Exton, PA 19341

Warminster Campus

900 Johnsville Blvd, Warminster, PA 18974

ATC does not discriminate against employees, students or applicants on the basis of sex, race, color, age, religion, ethnic origin, sexual orientation, gender identity, genetic information, veteran status, or disability.

Automotive Training Center © 2024