Diesel Mechanics Course
This course equips you with essential skills to diagnose and repair common diesel engine issues like black smoke, power loss, hard starting, and high fuel consumption, focusing on turbocharged systems, fuel/air inspections, sensors, ECU, and safe maintenance practices for efficient and confident repairs.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
This Diesel Mechanics Course provides practical skills to diagnose and repair black smoke, power loss, hard starting, and high fuel consumption in modern diesel engines. Learn turbocharged engine fundamentals, fuel and air system inspections, sensor and ECU basics, step-by-step diagnostic procedures, safe workshop practices, and preventive maintenance so you can complete accurate repairs faster 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 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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