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Certificate III in Automotive Diesel Engine Technology

Training Package: AUR — Automotive Retail, Service and Repair Training Package

Usage: Current

Overview

The Certificate III in Automotive Diesel Engine Technology (AUR31520) equips you with the practical skills needed to service, diagnose, and repair diesel engines used in vehicles and machinery. You'll learn about key components like fuel injection systems, cooling systems, and electronic controls, preparing you for a hands-on role in the automotive industry. This qualification is perfect for school leavers, career changers, or apprentices looking to specialise in diesel technology. Upon completion, you can pursue careers as a diesel engine technician, automotive mechanic, or field service technician in sectors such as transport, mining, agriculture, and construction. The course blends theoretical knowledge with real-world experience, ensuring you're job-ready for Australia's growing demand for skilled diesel professionals.

Industry Context

The automotive sector, particularly diesel engine technology, is vital for Australia's transport, mining, agriculture, and construction industries. This qualification opens doors to roles like diesel engine technician, where you maintain and repair engines in trucks, buses, and heavy equipment. Career pathways include advancing to supervisory positions, specialising in diagnostic or emissions technology, or moving into automotive management. With diesel-powered assets widely used across the economy, skilled technicians are in high demand, offering stable employment and opportunities for progression.

Frequently Asked Questions

What does the Certificate III in Automotive Diesel Engine Technology cover?

It covers skills in diagnosing, servicing, and repairing diesel engines, including components like fuel systems, cooling systems, electronic management systems, and emissions control.

What are the entry requirements for this qualification?

There are typically no formal entry requirements, but a keen interest in mechanics, basic literacy and numeracy skills, and sometimes a pre-apprenticeship or relevant work experience are recommended.

What career outcomes can I expect after completing this course?

Graduates can pursue roles such as diesel engine technician, automotive mechanic, field service technician, or work in industries like transport, mining, agriculture, and construction.

What delivery modes are available for this qualification?

It is commonly delivered through apprenticeships (combining work and study), or via full-time or part-time courses at TAFEs and registered training organisations across Australia.

How long does it take to complete this qualification?

Duration varies: typically 3-4 years as an apprenticeship, or 1-2 years for full-time study, depending on prior experience and the training provider's structure.

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Last updated from training.gov.au: 03 April 2026