Diesel Technician Course
This course provides hands-on training in diesel engine diagnostics and repair, focusing on modern systems like fuel injection, turbocharging, and emissions controls to develop efficient troubleshooting and maintenance skills for professional technicians.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
The Diesel Technician Course equips you with practical, workshop-ready skills to diagnose and repair modern diesel engines quickly and precisely. You will learn about fuel and air systems, turbocharging, EGR, DPF, SCR, and emissions troubleshooting, along with using scan tools, interpreting live data, following safety procedures, conducting leak tests, servicing injectors and fuel systems, and verifying repairs to ensure reliable and efficient outcomes for every job.
Elevify Advantages
Develop Skills
- Diesel scan diagnostics: read codes, live data, and smoke to pinpoint faults fast.
- Common-rail testing: safely diagnose rail pressure, injectors, and fuel quality.
- Turbo and boost systems: find leaks, test turbos, and restore power quickly.
- EGR, DPF, SCR troubleshooting: verify faults and choose clean vs replace.
- Professional repair workflow: plan jobs, execute fixes, and verify results on-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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