Program Overview
Learn the skills you need to become a Diesel Mechanic - at home, at your own pace with Penn Foster Career School.
There are certain skills you need to begin a career as a Diesel Mechanic. The Penn Foster Career School Diesel Mechanics/Heavy Truck Maintenance Program helps you learn them quickly and conveniently. Your courses include:
- Diesel Engine Fundamentals
- Fuel Injection Systems
- Truck Electricity and Electronics
- Batteries and Starting Systems
- Ignition and Computer Systems
- Clutches and Standard Transmissions
- ... and more.
And you'll learn it all at home - no classroom needed! This Penn Foster Career School distance learning program is like having your own personal Diesel Mechanics school!
Start a challenging, new career as a Diesel Mechanic.
Why complete a distance learning Diesel Mechanics training program? With the right credentials, you can work for an established repair shop, repair and maintain your own rig, or even start your own business.
Complete your training in as little as seven months from today.
Diesel Mechanics enjoy challenging, varied assignments, and flexible working hours. Self-employed Diesel Mechanics enjoy the freedom and independence that come with business ownership.

Snap-On Student Excellence Program
Students enrolled in the Diesel Mechanics program are eligible to participate in the Snap-On Student Excellence program. This program allows students in trades and technology education programs to purchase high-quality Snap-On tools at a preferred student discount. Some restrictions may apply for total purchase and quantities of certain items. Click here to see the new Snap-on Industrial 1100i Catalog.
Contact Penn Foster Career School Today.
We’ll send you FREE information – with absolutely no obligation! Find out more about Penn Foster Career School's complete Diesel Mechanics and Heavy Truck Maintenance training that includes:
- All the books, lessons, and learning aids you need
- Toll-free instructional support
- ASE Test Preparation Series - Medium/Heavy Duty Truck