Engine Auxiliary Systems Course
Master engine auxiliary systems to sharpen your diagnostic skills. Learn about charging, starting, timing belts, voltage drop testing, and clear customer communication to repair alternators, starters, and belts quicker with more confidence. This course builds practical expertise for reliable vehicle repairs and professional service delivery.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain hands-on skills to diagnose and fix batteries, starters, alternators, and timing belt systems confidently. Master electrical basics, voltage drop tests, waveform analysis, and accurate replacement steps. Use clear processes, modern tools properly, and explain test results and repair plans professionally and simply.
Elevify advantages
Develop skills
- Diagnose starter and charging issues using voltage drop and CCA tests swiftly.
- Test and fix alternators by inspecting, measuring output, and checking charging.
- Service starter motors through bench testing, replacement, and proper torque.
- Replace timing belts correctly by locking timing, tensioning, and verifying sync.
- Create professional reports explaining tests and repairs clearly to customers.
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 workloadWhat our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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