Diploma In Motor Vehicle Mechanic (4 Wheeler) (DMVM)

By NCTA Team Last Updated: March 04, 2025

Overview:

The Diploma in Motor Vehicle Mechanic (4 Wheeler) (DMVM) is a one-year certification program offered by the National Council of Training Academy. This course is designed to equip students with fundamental knowledge and practical skills in automobile mechanics, focusing on four-wheeler vehicles.

This program covers various aspects of automobile engineering, including engine systems, transmission, suspension, electrical and electronic components, fuel and emission control systems, and diagnostic techniques. Students will gain hands-on experience through practical training, allowing them to understand real-world vehicle maintenance and repair processes.

The course is open to anyone with a passion for automobile mechanics. It is available at an affordable fee of INR(₹) 12000.00/ USD ($) 285, making quality technical education accessible to all. With an industry-relevant curriculum, practical training, and certification from a reputed training academy, this course is an excellent opportunity for those looking to build a future in the field of automobile mechanics. 

Objectives:

This one-year program trains students in vehicle diagnostics, maintenance, and repair. Covering engine systems, transmission, suspension, electronics, and diagnostics, it prepares them for careers in service centers, workshops, or independent auto repair businesses.

Course Curriculum:

Diploma in Motor Vehicle Mechanic (4 Wheeler) course provides students with the necessary skills and knowledge to repair and maintain modern 4-wheeled vehicles. It covers both theoretical concepts and practical training, ensuring that students are prepared to work in the automobile industry. Below is the detailed curriculum:

  1. Automobile Electrical System Theory:
    1. Study of electrical components such as the battery, alternator, and ignition systems.
    2. Understanding wiring, fuses, and lighting systems in 4-wheelers.
    3. Basic principles of automotive electrical circuits and troubleshooting.
       
  2. Automobile Engines Theory:
    1. Introduction to engine types and their components.
    2. Study of engine performance, efficiency, and operation principles.
    3. Understanding the functioning of fuel systems, cooling systems, and lubrication systems.
       
  3. Auto Electrical System Overhaul:
    1. Hands-on practice in dismantling and reassembling electrical systems.
    2. Diagnosing and repairing electrical faults.
    3. Testing electrical components like alternators, starters, and batteries.
       
  4. Auto Engine Systems Lab:
    1. Practical experience in engine testing and diagnostics.
    2. Troubleshooting engine malfunctions and performance issues.
    3. Working with various engine systems including ignition, fuel, and cooling.
       
  5. Engine Assembly:
    1. Learning to assemble engine components such as pistons, valves, and crankshafts.
    2. Understanding proper alignment, fitting, and sealing techniques.
    3. Assembling and disassembling various engine types for hands-on practice.
       
  6. Engine Repair:
    1. Diagnosis and repair of common engine issues such as misfires, overheating, and low compression.
    2. Procedures for replacing or repairing engine components.
    3. Techniques for improving engine performance and efficiency.
       
  7. Employability Skills:
    1. Development of soft skills like communication, teamwork, and problem-solving.
    2. Time management, customer interaction, and workplace professionalism.
    3. Preparation for interviews and job roles in the automobile sector.
       
  8. Practical:
    1. Hands-on training in the repair, maintenance, and diagnostics of 4-wheeler engines and electrical systems.
    2. Exposure to real-world scenarios in a workshop setting.
    3. Testing and repairing various vehicle components to ensure functionality.
       

Learning Outcomes:

Upon successful completion of this course, students will be able to:

  1. Understand the fundamentals of automobile mechanics, including electrical and engine systems.
  2. Diagnose, troubleshoot, and repair common mechanical and electrical faults in four-wheeler vehicles.
  3. Disassemble, inspect, and reassemble engine components with precision.
  4. Maintain and service braking systems, transmissions, and suspension components.
  5. Use diagnostic tools and modern automotive technologies for fault detection and repair.
  6. Apply industry-standard practices in vehicle maintenance and servicing.
     

Placement Areas:

Graduates can explore a wide range of career opportunities across multiple domains, including vehicle maintenance, diagnostics, and repair. Key placement areas include:

  1. Automobile service centers and workshops
  2. Car dealerships and repair shops
  3. Vehicle manufacturing companies
  4. Independent auto repair businesses
  5. Fleet maintenance and logistics companies
  6. Automotive parts suppliers and retailers
  7. Car rental and fleet management companies
  8. Diagnostic and automotive testing centers
     

Salary Expectations:

After completing the Diploma in Motor Vehicle Mechanic (4 Wheeler), entry-level technicians can expect to earn INR 2.5 to 4 lakh per year (USD 3,100 to 5,000). With experience, automobile service technicians and engine specialists can earn between INR 3 and 6 lakh per year (USD 3,700 to 7,400). Workshop supervisors and service managers may earn INR 5 to 10 lakh per year (USD 6,200 to 12,400). Self-employed individuals running their own workshops can earn INR 4 to 12 lakh+ per year (USD 5,000 to 14,800+), depending on business success.

Course Features


Course Code NCTA-389
Duration 12 MONTHS/600 HOURS
Category Diploma In Motor Vehicle Mechanic (4 Wheeler) (DMVM)
Eligibility ALL LEVELS
Fees INR(₹) 12000.00/ USD ($) 285

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