Diesel Technician Course
This course equips aspiring diesel technicians with essential hands-on skills for diagnosing and repairing diesel engines, focusing on modern systems like emissions controls and fuel delivery to ensure efficient and reliable vehicle performance.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
The Diesel Technician Course provides practical, workshop-ready skills to diagnose and repair modern diesel engines quickly and accurately. You'll learn about fuel and air systems, turbocharging, EGR, DPF, SCR, and emissions troubleshooting, along with scan tool usage, live data interpretation, safety procedures, leak testing, injector and fuel system servicing, and post-repair verification to ensure reliable, efficient outcomes on every job.
Elevify advantages
Develop skills
- Diesel scan diagnostics: read codes, live data, and smoke to pinpoint faults quickly.
- Common-rail testing: safely diagnose rail pressure, injectors, and fuel quality.
- Turbo and boost systems: find leaks, test turbos, and restore power swiftly.
- EGR, DPF, SCR troubleshooting: verify faults and decide between cleaning or replacing.
- Professional repair workflow: plan jobs, carry out fixes, and verify results on the road.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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