ITI Trade: Mechanic (Motor Vehicle)

Powered by NCVT (National Council for Vocational Training)

The ITI trade Mechanic (Motor Vehicle) is a skill-based vocational training program designed to equip students with the technical knowledge and practical skills required to inspect, repair, maintain, and service motor vehicles. This trade is recognized and powered by the NCVT, ensuring its quality and relevance according to national and international industry standards.

The Mechanic (Motor Vehicle) course is a job-oriented and career-focused program suitable for those seeking employment in government sectors, private industries, or self-employment opportunities. It empowers candidates with hands-on expertise, making them capable of working independently or as part of a professional team in the growing automobile industry.

This trade has been structured to fulfill the industrial requirements of the Indian automotive sector as well as meet the expectations of the global automobile industry. With modern vehicles becoming increasingly sophisticated, skilled professionals are in high demand to manage the complexities of automotive systems, from mechanical and electrical to electronic and computerized controls.

Course Objectives

The primary objective of the Mechanic (Motor Vehicle) trade is to train students in various aspects of vehicle mechanics and servicing. It prepares candidates to:

  • Install, test, maintain, repair, and replace mechanical and electronic components in motor vehicles.
  • Diagnose faults using modern diagnostic tools and equipment.
  • Perform preventive and corrective maintenance for all types of motor vehicles, including Light Motor Vehicles (LMV) and Heavy Motor Vehicles (HMV).
  • Understand the latest technologies used in vehicle systems, such as Electronic Control Units (ECUs), fuel injection systems, ABS (Anti-lock Braking Systems), and automatic transmission systems.
  • Promote road safety and ensure vehicle emissions remain within permissible limits as per environmental norms.

Scope of Employability

After successful completion of the ITI Mechanic (Motor Vehicle) trade, candidates can find employment in a variety of sectors, including:

  • Automobile manufacturing companies
  • Vehicle service centers and workshops
  • Authorized dealerships and showrooms
  • Transport corporations
  • Oil companies and large fleet operators
  • Government vehicle depots and maintenance divisions
  • Private garages or self-owned service centers
  • Global job markets, particularly in the Middle East, Europe, Australia, New Zealand, Singapore, and more.

The candidates can take up roles such as:

  • Motor Vehicle Mechanic
  • Automobile Mechanic
  • Auto Service Technician
  • Maintenance Technician
  • Workshop Supervisor
  • Fitter – Automobile

Additionally, graduates can choose to start their own businesses, including automobile repair garages, vehicle inspection services, spare parts dealerships, and mobile repair services, thus promoting self-employment and entrepreneurship.

Detailed Curriculum

The Mechanic (Motor Vehicle) trade is typically divided into two years of comprehensive training. Each year focuses on specific skills, starting from the basics and progressing toward advanced diagnostic and repair techniques.

First Year: Foundation and Core Skills

1. Safety and Workplace Practices

  • Application of safe working practices in the workshop environment.
  • Familiarization with workplace hazards, use of PPE (Personal Protective Equipment), and adherence to environmental regulations.

2. Measuring and Marking

  • Learning to use precision measuring instruments such as Vernier calipers, micrometers, dial bore gauges, telescope gauges, straightedges, and more.
  • Marking components accurately for machining or fitting purposes.

3. Basic Fitting and Fastening Operations

  • Hands-on training with basic hand tools and machines to perform operations like drilling, filing, grinding, and fastening.
  • Understanding the use of mechanical fastening devices such as nuts, bolts, rivets, and screws.

4. Electrical and Electronic Systems

  • Testing and tracing electrical circuits and electronic components.
  • Assembly of circuits to ensure the functionality of vehicle electrical systems.

5. Welding and Joining Techniques

  • Basic training in Arc welding and Gas welding.
  • Joining vehicle components for repairs and fabrication tasks.

6. Vehicle Specifications and Service Station Equipment

  • Understanding vehicle identification numbers (VIN) and interpreting vehicle specification data.
  • Selection and operation of service station equipment, including lifts, wheel aligners, tire changers, and battery testers.

7. Engine Overhaul and Assembly

  • Dismantling and assembling vehicle engines (both LMV and HMV).
  • Inspection of engine components, replacement of worn-out parts, and reassembly to restore functionality.

8. Cooling, Lubrication, Intake, and Exhaust Systems

  • Diagnosing and repairing faults in engine cooling and lubrication systems.
  • Servicing intake and exhaust systems for optimal engine performance.

9. Fuel Systems and Emission Control

  • Servicing fuel injection systems and carburetors.
  • Monitoring vehicle emissions and performing adjustments to comply with emission standards.

10. Electrical Systems: Starter Motor and Alternator

  • Overhauling alternators and starter motors.
  • Diagnosing charging and starting systems for proper vehicle operation.

Second Year: Advanced Diagnostics and Repairs

1. Transmission Systems

  • Diagnosing and servicing manual and automatic transmission systems.
  • Overhauling gearboxes, clutches, and differential units.

2. Vehicle Control Systems

  • Diagnosing and repairing braking systems, including ABS.
  • Servicing steering and suspension systems for safe vehicle operation.

3. Electronic Control Units (ECUs)

  • Understanding the role of ECUs in modern vehicles.
  • Diagnosing and troubleshooting electronic control systems for engines, brakes, and transmissions.

4. Charging and Starting Systems

  • Overhauling vehicle alternators and starter motors.
  • Ensuring reliable vehicle starting and battery charging functions.

5. Vehicle Electrical Components

  • Troubleshooting lighting, signaling, and accessory systems.
  • Repairing or replacing faulty components like sensors, switches, and relays.

6. Vehicle Air Conditioning Systems

  • Servicing air conditioning units and components.
  • Diagnosing refrigerant leaks and ensuring efficient cooling performance.

7. Driving and Road Conduct

  • Learning practical driving skills with a focus on vehicle control, safety, and road regulations.
  • Emphasizing defensive driving and fuel-efficient driving techniques.

8. Project Work and Revision

  • Comprehensive project work involving real-world vehicle repairs.
  • Revision sessions to reinforce theoretical knowledge and practical skills.
  • Preparation for final trade tests and examinations.

Certification and Examination

At the end of the course, candidates appear for the All India Trade Test (AITT). Upon successful completion, they are awarded the National Trade Certificate (NTC) by NCVT, which is a valuable qualification recognized across India and abroad.

Future Prospects and Higher Education

After completing the Mechanic (Motor Vehicle) trade, candidates have several options for further advancement:

  • Pursue Apprenticeships for hands-on industrial experience.
  • Enroll in Diploma or Advanced Certificate Courses in Automobile Engineering.
  • Join specialized training programs for Hybrid and Electric Vehicles.
  • Appear for competitive examinations for recruitment in government sectors like Railways, Defense, and Public Transport Corporations.

Conclusion

The ITI Mechanic (Motor Vehicle) trade is an excellent choice for individuals passionate about automobiles and mechanical systems. It offers a blend of theoretical knowledge and practical expertise, ensuring candidates are industry-ready. Whether you aim for a stable job in a reputed company, aspire to work abroad, or dream of starting your own business, this trade provides a solid foundation for a successful career in the automotive sector.

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