Engine Auxiliary Systems Course
Master engine auxiliary systems and boost your diagnostic accuracy. Learn charging, starting, timing belts, voltage drop testing, and customer communication to repair alternators, starters, and belts faster and with greater confidence.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
The Engine Auxiliary Systems Course gives you practical skills to diagnose and repair batteries, starters, alternators, and timing belt systems with confidence. Learn electrical fundamentals, voltage drop testing, waveform analysis, and precise replacement procedures. Follow clear workflows, use modern diagnostic tools correctly, and communicate test results and repair plans in a professional, easy-to-understand way.
Elevify advantages
Develop skills
- Diagnose starter and charging faults: apply voltage drop and CCA tests fast.
- Test and repair alternators: inspect, measure output, and verify charging health.
- Service starter motors: bench test, replace, and set correct torque quickly.
- Replace timing belts: lock timing, tension correctly, and confirm engine sync.
- Build pro-level reports: explain test results and repair plans clearly to clients.
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 workloadWhat our students say
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