Diesel Mechanics Course
This course provides hands-on training in diagnosing and repairing common diesel engine issues like black smoke, power loss, hard starting, and high fuel consumption, focusing on turbo systems, fuel/air checks, sensors, ECU basics, diagnostic procedures, safety, and maintenance.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
This Diesel Mechanics Course equips you with practical skills to diagnose and repair black smoke, power loss, hard starting, and high fuel consumption in modern diesel engines. You will learn fundamentals of turbocharged engines, checks on fuel and air systems, basics of sensors and ECU, step-by-step diagnostic procedures, safe workshop practices, and preventive maintenance to enable you to carry out accurate repairs more quickly and with greater confidence.
Elevify advantages
Develop skills
- Diesel diagnostics: use scan tools and live data for fast, accurate fault finding.
- Turbo and boost testing: pinpoint leaks, actuator faults, and low-power causes quickly.
- Fuel and injector checks: test pressure, balance, and nozzles to solve smoke issues.
- Hard-start troubleshooting: assess glow plugs, batteries, and cold-start systems fast.
- Professional reports: document tests, justify repairs, and advise on diesel maintenance.
Suggested summary
Before starting, you can change the chapters and 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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