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Train for an essential career in
Diesel Technology

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Essential: Before. Now. Always

Diesel technology is an important part of the transportation industry and qualified diesel technicians play an integral role in keeping the industry moving. At J-Tech Institute, we’re doing our part to meet the demand for skilled diesel technicians by offering a 91-credit hour, ASE‑based Diesel Technology Program with a curriculum that is designed to help students acquire the hands-on skills and confidence they need to launch successful careers in the essential industry of diesel technology.

At J-Tech, we understand it takes more than a solid technical skill set to succeed. That’s why our curriculum is designed in collaboration with industry professionals and local employers. We’re actively listening and communicating to make sure our curriculum has what it takes to prepare students for the realities of the workplace. And it doesn’t all happen in a classroom. J-Tech’s shop mimics realistic work environments, so students receive valuable hands-on training that is as real as it gets.

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YES! Tell me more about the ESSENTIAL Diesel Technology program

I provide my express consent for J-Tech to contact me at the number(s) provided about their programs using a variety of methods, including phone (both mobile or home, dialed manually or automatically), email, mail, text message, and social media until J-Tech is notified otherwise. I am not required to provide consent in order to attend Jones Technical Institute.

PROGRAM Highlights

As a student in the Diesel Technology Program, you’ll be trained in the diagnostics, troubleshooting, and repair of light, medium, and heavy-duty trucks and their various systems including diesel engines, suspension and steering, drive train components that include transmissions and axles, brakes, preventive maintenance inspection, electrical/electronic systems, heating, ventilation and air conditioning.

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Automotive Service
Excellence (ASE)

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26,000 sq ft
Diesel Lab

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300+ piece
Tool Set

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Diesel Training Equipment

You’ll get to work with the latest equipment in the J‑Tech shop such as:

  • Computerized automotive information systems
  • Four-wheel computerized alignment machine
  • Computerized wheel balancing machine
  • Articulating arm tire machine
  • Exhaust gas analyzer
  • Diagnostic computer scanners
  • Fuel injection test equipment
  • Specialized automatic transmission tools
  • And many more…

Ready to take the next step?

what our grads have to say


J-Tech also works with local employers for input on current trends and new equipment to meet the changing needs of the industry.

Thinking about becoming a part of the essential workforce?

The BEST way to get your questions answered, and more, is to come check us out! Pick a date and time, and we’ll do the rest! 


8813 Western Way
Jacksonville, FL 32256

Let's Do This!

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