Automobile Course
This course equips you with essential skills for diagnosing and repairing common engine issues in a 2014 Toyota Corolla, focusing on rough idling, low fuel economy, and hesitation through OBD-II diagnostics, practical testing, and professional repair techniques.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Automobile Course provides a solid, quality guide to diagnosing and repairing rough idling, low fuel economy, and hesitation in a 2014 Toyota Corolla. You will learn safe checks before starting work, visual examinations, and step-by-step OBD-II processes, then progress to interpreting live data, identifying root causes, and carrying out repairs with torque specifications, advice on selecting parts, and straightforward communication with customers for reliable, confirmed outcomes.
Elevify advantages
Develop skills
- Quick OBD-II diagnosis: read codes, analyse live data, and confirm faults fast.
- Practical testing for misfires and fuel trim: identify coils, plugs, MAF sensor, and leaks.
- Hands-on inspection of Corolla: check engine, intake, ignition, and fuel system in minutes.
- Safe, professional repairs: apply torque specs, choose parts, and verify after fixing.
- Clear communication with customers: explain findings, repairs, and upkeep in simple terms.
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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