Diesel Technology

Pathway: Engineering, Manufacturing, & Industrial Technology Programs: Transportation

Big machines, bigger future

The bigger the better when it comes to engines and machines in this program. Semis, buses, construction and farm equipment, and even an occasional monster truck fill the massive lab In Diesel and Equipment Technology. Step into the shop and learn to diagnose, repair and maintain these powerful machines that keep the world moving.

Here you'll get the chance to:

Rebuild light and heavy duty engines
Use specialized testing equipment
Learn and practice welding techniques
Start, operate and troubleshoot a variety of heavy equipment
Work with large trucks and construction equipment
Explore the basics of fuel, hydraulic and electronic systems

Learn to Use

Tools & Equipment

Here are some of the tools that you'll learn to use in this course:

Backhoe Loaders
Electrical Systems
Excavators
Forklifts
Hydraulic Systems
Welders

Earn Certifications

Available Certifications

Through this program, you’ll be prepared to earn:

S/P2 Pollution Prevention & Mechanical Safety
State of Michigan HDT:
- Brakes & Braking Systems
- Drive Train
- Electrical System
- Diesel
- Engine Repair
- Gasoline
- Suspension and Steering Systems

Earn College Credit

Potential College Credit

Up to 13 free college credits available*

The number of possible credits vary by college.

*Students must meet minimum requirements.

Future Career Options & Earnings

Possible Career Options & Earning Potential

The range of pay for professionals in Diesel & Equipment Technology careers covers a broad range and depends upon many factors. Below are annual salary ranges for a few roles this program may lead you into.

With a HS diploma (some certification could be required):

Farm Equipment Mechanic/Service Tech
Entry Level: $38,170 | Median: $50,870 | High End: $73,990
Heavy/Tractor-Trailer (CDL) Truck Driver
Entry Level: $40,280 | Median: $58,640 | High End: $73,980
Maintenance Worker (Machinery)
Entry Level: $41,400 | Median: $59,590 | High End: $78,890
Bus & Truck Mechanic/Diesel Engine Specialist
Entry Level: $45,240 | Median: $61,420 | High End: $81,010

With additional college and/or advanced certifications:

Industrial Machinery Mechanic
Entry Level: $47,080 | Median: $64,250 | High End: $91,270
Mobile Heavy Equipment Mechanic
Entry Level: $49,320 | Median: | $66,680 High End: $90,500
Mechanical Engineer
Entry Level: $76,310 | Median: $104,890 | High End: $159,840

* Note: Job titles and salary data are taken directly from O*Net (as of 2026).