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ITI Course in Diesel Mechanic Online Courses 2025: Fees, Eligibility & Jobs Opportunity

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Prince Sharma • 6 Mins read • 13 Sep 25
ITI Course in Diesel Mechanic Online CoursesITI Course in Diesel Mechanic Online Courses

ITI Course in Diesel Mechanic is a one-year vocational training where students will obtain practical experience maintaining and repairing diesel engines inside vehicles and machinery. The offline program consists of core training within areas such as engine diagnostics, fuel systems, hydraulics, and mechanical safety. 

Candidates must have passed Class 10 from a recognized board and must be 14 to 40 years old to apply. The course fee will vary from ₹8,000 to ₹40,000 depending on the institution. Rather than an online certificate program, this is a practical, hands-on, workshop in a training setting to prepare students for employment in a variety of sectors including automotive, transport, agriculture, and construction. 

Newly graduated technicians typically start between ₹1.5 to ₹2.5 lakhs per annum, which would go up based on specialization and area of demand. The course did not offer free certificates prior to and after completion. There is government-recognised credentialing and high job placement potential.


ITI Course in Diesel Mechanic: Quick Highlights

Below is a table that displays a quick highlight of the ITI Course in Diesel Mechanic.

Feature

Details

Course Duration

1 year

Covered Topics

Practical skills in diesel engine maintenance, hydraulic systems, safety protocols, and tool handling

Top Platforms

AIECET and TeachToIndia, trusted for skill development

Course Fees

₹5,000 to ₹18,000

Eligibility

Completed Class 10th, age between 14 and 40 years, no entrance exam required

Certification

Certificate awarded upon completion

Entry-Level Salary

₹1.5 to ₹2.5 LPA

Experienced Salary

₹3 to ₹6 LPA

Free vs Paid

Free courses cover basics; paid options include hands-on training, assessments, and job placement support


Best ITI Course in Diesel Mechanic

If you're looking for a hands-on option involving engine repair, diagnostics, and maintenance, look no further than the ITI Diesel Mechanic course. You'll have potential career options in the automotive, transport, or heavy machinery sectors with high demand throughout India. See the table below to know the best platform for ITI Course in Diesel Mechanic.


AIECET ITI Course in Diesel Mechanic

Course Name

Institution

Trainer Name

Duration

Fee

ITI Mechanic Diesel Engine

AIECET

AIECET Faculty Experts

1 Year

₹25,000–₹40,000 approx


TeachToIndia ITI Course in Diesel Mechanic

Course Name

Institution

Trainer Name

Duration

Fee

Mechanic Diesel (Online)

TeachToIndia

Dr. Parvendra Panwar, Dr. Sunil Chaudhary, Dr. Rupesh Chauhan

Self-paced

Module-based (Free + Paid)


Top Indian Colleges for ITI Course in Diesel Mechanic

Diesel Mechanic courses at the best Industrial Training Institutes (ITIs) in India offer hands-on training on engine servicing, diagnostics, and repairs. They are primarily one-year vocational courses for students who have completed Class 10 and are seeking employment in the automotive, transport, or heavy machinery sectors. Courses are found at both government and private ITIs, with low fees and good job placements.

Course Name

University/Institution

Duration

Fee

ITI Diesel Mechanic

Vimla Pvt. ITI

1 Year

₹8,000–₹15,000/year

ITI Diesel Mechanic

Hiit Polytechnic Technology & Management

1 Year

₹10,000–₹18,000/year

ITI Diesel Mechanic

V. B. K. Institute

1 Year

₹9,000–₹16,000/year

ITI Diesel Mechanic

Global Industrial Technical Institute

1 Year

₹7,000–₹14,000/year

ITI Diesel Mechanic

Government ITI (various state-run centers)

1 Year

₹5,000–₹12,000/year


Free ITI Course in Diesel Mechanic

These free programs are intended to develop fundamental and practical knowledge of diesel engine systems, maintenance, and diagnostics. Suitable for students taking vocational training or professionals looking to upskill, these programs are taught by accredited instructors and also follow the national curriculum standard.

Course Name

Duration

Trainer

Description

Mechanic Diesel (CTS Curriculum)

1 Year

Directorate General of Training (DGT)

Covers engine overhauling, fuel systems, brake systems, and electrical components

Mechanic Diesel (Axom Pvt. ITI)

1 Year

Axom Pvt. ITI Faculty

Offers practical training in cooling systems, powertrain, and engine performance


Free ITI Course in Diesel Mechanic With Certificate

These courses are free to access and offer certificates either at no cost or with an optional exam fee.

Course Name

Duration

Description

Mechanic Diesel (CTS Curriculum)

1 Year

Free course under Craftsmen Training Scheme; certificate available via NCVT

Mechanic Diesel (Axom Pvt. ITI)

1 Year

Free training with certification upon completion; recognized by NCVT


Eligibility Criteria for ITI Course in Diesel Mechanic

Below is listed the eligibility criteria for ITI Course in Diesel Mechanic:

  • Education: Must have passed Class 10 from a recognized board
  • Age Limit: Between 14 to 40 years at the time of admission


Why Learn ITI Course in Diesel Mechanic in 2025?

Studying the ITI Diesel Mechanic course in 2025 offers an excellent opportunity with increased demand in the automotive, transport, and machinery sectors. Since the course involves plenty of hands-on learning and good job opportunities, it will provide more certainty in your future and also holds the potential to earn anywhere from ₹1.5 lakhs to ₹2.5 lakhs per year.


Job Opportunities After Completing ITI Course in Diesel Mechanic

An ITI Diesel Mechanic program provides students with the practical skills needed to work in engine maintenance, fuel systems, and vehicle diagnostics. Graduates are qualified to take stable jobs in automotive workshops, transportation fleets, and heavy machinery maintenance. Salaries vary depending on level of experience and employer, but typically range from ₹1.5 LPA to ₹4.5 LPA. See the table for detailed information

Job Role

Avg Salary (₹/year)

Top Recruiters

Diesel Mechanic

₹1.5–3 LPA

Tata Motors, Ashok Leyland, Mahindra & Mahindra

Service Technician

₹2–3.5 LPA

TVS Motors, Hero MotoCorp, Bajaj Auto

Maintenance Supervisor

₹2.5–4 LPA

Indian Railways, State Transport Corporations

Workshop Assistant

₹1.8–2.5 LPA

Local garages, authorized service centers

Engine Testing Technician

₹2.5–4.5 LPA

Cummins India, Bosch Automotive

Field Service Engineer

₹3–4.5 LPA

Escorts Ltd., JCB India

Fleet Maintenance Operator

₹2–3.5 LPA

VRL Logistics, Blue Dart, DHL

Spare Parts Coordinator

₹2–3 LPA

Maruti Suzuki, Hyundai India

Technical Assistant

₹2–3.5 LPA

Larsen & Toubro, Kirloskar Group


Frequently Asked Questions


Ques: What are the Diesel Mechanic ITI course details?

Ans: The Diesel Mechanic ITI course is a practical short course done over one year, focusing on hands-on skills in diesel engine maintenance, fuel systems, hydraulics, and safety protocols. You will learn more about hands-on automotive and machinery work once you're done with the course.


Ques: What ITI courses are available for diesel mechanics?

Ans: There are many ITI courses that include diesel mechanic training. There are many government and private institutes that offer free and paid practical workshops that focus on engine repair, diagnostics, and maintenance.


Ques: Which are the best ITI institutes for diesel mechanics?

Ans: The best institutes include AIECET, TeachToIndia, Vimla Pvt.Iti, Hiit Polytechnic Technology, and various government ITIs in India. They are known for their good hands-on training and their support with job placement.


Ques: What is the Diesel Mechanic ITI course duration?

Ans: The course duration is typically 1 year.


Ques: How does ITI Diesel Mechanic compare to a Diploma in Automotive Engineering?

Ans: Overall, the ITI Diesel Mechanic is a short course based on making trained skilled employees providing practical training and solid hands on approach. The diploma in automotive engineering course is a longer period of training and academic learning, and a broader subject area type of course.