Engine Auxiliary Systems Course
Gain mastery over engine auxiliary systems to sharpen your diagnostic skills. This course covers charging systems, starters, timing belts, voltage drop testing, and clear customer communication, enabling faster, more confident repairs on alternators, starters, and belts in real-world scenarios.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to diagnose and repair engine batteries, starters, alternators, and timing belts effectively. Master electrical basics, voltage drop tests, waveform analysis, and accurate replacement steps. Follow straightforward procedures, handle modern diagnostic equipment properly, and share test findings and repair strategies professionally and simply.
Elevify advantages
Develop skills
- Diagnose starter and charging issues using voltage drop and CCA tests quickly.
- Test and fix alternators by checking output and confirming charging system.
- Service starter motors through bench testing, replacement, and proper torquing.
- Replace timing belts correctly by locking timing, tensioning, and verifying sync.
- Create professional reports explaining tests and repair plans to customers clearly.
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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