Certificate III · CRICOS course

Certificate III in Automotive Diesel Engine Technology

12 CRICOS providers offer this course to international students in 6 Australian cities. Typical tuition for the whole course is AUD $17,000 - $21,700, and it usually takes about 1 year.

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Typical tuition, whole course
AUD $17,000 - $21,700
Course length
1 yr - 2 yrs
Providers
12 providers
Cities
6 cities

Typical = the middle 80% of CRICOS tuition fees across providers. Full range AUD $14,000 - $22,500. Fees change, so confirm with the provider.

Mechanic checking a car engine
📍Melbourne · Brisbane +4
CRICOS 2026

AUR31520 · Vehicle Mechanics

About the course

What it prepares you for

The Certificate III in Automotive Diesel Engine Technology prepares you for work as a Diesel Engine Technician.

You complete 28 units: 14 core and 14 electives chosen by the provider.

From the national register

This qualification reflects the role of individuals who perform a range of tasks on a variety of diesel engines and associated systems in the automotive retail, service and repair industry.

Full qualification on training.gov.au
Course content

What you study

14 core units every student completes, plus 14 electives chosen by the provider. Unit names as listed in the official qualification.

  1. AURAEA002Follow environmental and sustainability best practice in an automotive workplace
  2. AURASA102Follow safe working practices in an automotive workplace
  3. AURETR112Test and repair basic electrical circuits
  4. AURETR125Test, charge and replace batteries and jump-start vehicles
  5. AURHTE102Diagnose and repair heavy vehicle compression ignition engines
  6. AURHTF102Diagnose and repair heavy vehicle diesel fuel injection systems
  7. AURTTA104Carry out servicing operations
  8. AURTTA118Develop and carry out diagnostic test strategies
  9. AURTTE104Inspect and service engines
  10. AURTTK001Use and maintain measuring equipment in an automotive workplace
Career outcomes

Where it can take you

Typical jobs for this qualification, as listed on training.gov.au.

  • Diesel Engine Technician

    Diesel Engine Specialists overhaul, repair and service diesel engines and fuel systems and components, and also service and repair diesel fuel injection systems and emission control and engine forced induction systems. They may perform minor repairs to electrical circuits and electronic engine management systems.

Registration and next steps

  • No licensing, legislative or certification requirements apply to this qualification at the time of publication.
Where to study

Cities that offer it

Pick a city to see this field's courses there in our course search.

Your pathway

Levels in the same field

Many students start lower and move up: a Certificate IV or Diploma can lead into a Bachelor degree, often with credit for what you have already studied.

  1. 01Certificate IICertificate II in Automotive Servicing Technology
  2. 02Certificate III · This courseCertificate III in Automotive Diesel Engine Technology
  3. 03Certificate IVCertificate IV in Automotive Mechanical Overhauling
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