Light Duty Diesel

Light Duty Diesel Technology is designed with the increased popularity and growing demand of the light-duty diesel market. Improvements in diesel technologies and emissions have created a large skills gap in today's automotive and light-duty truck market.

This two-year course is designed to give students the opportunity to identify, maintenance and service components found on light-duty diesel vehicles and equipment under one and a half-ton classification. Students will learn the basic theory and operations, controls, regulations and fuels that make today's diesel engine a large part of our transportation technology. Also, provide the basic hands-on skills needed for an entry-level technician in an auto/light-duty diesel repair facility, and to help prepare the student for taking the ASE (A-9) Light Duty Diesel certification test.

Topics of instruction include tools and equipment, shop safety and operations, electrical systems, engine repair related to the light-duty diesel vehicle, diesel engine performance diagnostics with a focus on Powerstroke, Cummins, and Duramax Technologies, emission systems, transmission, brakes, and Steering and suspension service.

Mr. James Rehm

Mr. James Rehm headshot

Mr. James Rehm

Phone: 573-842-2500 ext. 3905

Email Mr. James Rehm

Degrees and Certifications: 99 Year CCEC MO DESE Teacher Certificate
A.S.E. Master Certified Technician

I started teaching at WCC in 2002. Born and raised in the Missouri Ozarks. I'm married with five children and we love to travel. Love to spend time with my family, camping, hunting and fishing are my biggest hobbies. I started the Light Duty Diesel Technology Program at Waynesville Career Center in 2018. After teaching Automotive Service for 16 years, the need developed for a Diesel training program. 

I have been an ASE Master Certified Technician since 1998. When I worked at the dealerships I specialized in Diesel Driveability, Electrical Diagnostics, Engine Performance and Repair, and Drivetrain Repair. I was a Chrysler/Dodge Certified Master Tech, Cummins Certified  and a Ford Certified Master Tech. PowerStroke Certified. I went through the Automotive Service Technology Program at RTI. I truly enjoy teaching students the hands-on skills needed for an entry-level job in the Automotive and Diesel Industry or preparing them for a head start at a post-secondary school.