Certificate III in Automotive Diesel Fuel Technology – AUR31412

This Certificate III apprenticeship will give you the opportunity to develop your repair skills of diesel fuel systems within the automotive service and repair sector.

You will gain a range of mechanical competencies in automotive heavy vehicle service and repair and will become a specialist in diesel fuel systems. Upon completion of this qualification, you will become a qualified heavy vehicle diesel fuel technician.

Career Opportunities

With your trade qualification in hand, you could work for a wide range of companies across Australia in interesting locations and work environments. As a qualified heavy vehicle diesel fuel technician your role could vary from being part of a team for a large workshop to working for a small business.

How will I be assessed?

You will be assessed to show that you have achieved the skills and knowledge required by the course. Assessment may include written, oral or practical assessment methods. You will know in advance about the type of assessment and how it will operate.

What will I study?

List of course units is available on the next page.


Certificate III apprenticeships are completed within 24 – 36 months with assessment conducted on the job by an OCT trainer on a regular and agreed schedule.


Alternatively, Australian School-based Apprenticeships are available for students in Year II and Year 12 who would like to gain a vocational and technical qualification while completing school studies. Training and assessment requirements are determined in consultation with the student, their school and employer.

Can I apply?

You are eligible to apply for this course if you are 15 or older and one of the following: are a high school student, employed in the field, or have been offered an apprenticeship.

What qualifications will I receive?

On successful completion of the course you will be awarded the Certificate III in Automotive Diesel Fuel Technology. As part of the Australian Qualifications Framework this program is nationally recognised.

What opportunities for further studies will I have?

Credit transfers may be available into related certificate III courses. Further opportunities in the automotive industry may include certificate IV or diploma courses.

Course Units

Code Unit of Competence Core/Elective
AURAEA3003 Monitor environmental and sustainability best practice in the automotive mechanical industry Core
AURASA2002 Apply safe working practices in an automotive workplace Core
AURETR2012 Test and repair basic electrical circuits Core
AURETR3024 Diagnose and repair electronic compression ignition engine management systems Core
AURHTZ3001 Diagnose and repair heavy vehicle emission control systems Core
AURTTA3018 Carry out diagnostic procedures Core
AURTTE2004 Inspect and service engines Core
AURTTF2002 Service diesel fuel injection systems Core
AURTTF3004 Repair diesel fuel injection systems Core
AURTTF3005 Inspect and repair engine forced induction systems Core
AURTTF4003 Overhaul diesel fuel injection systems Core
AURTTK2001 Use and maintain measuring equipment in an automotive workplace Core
AURTTK2002 Use and maintain workplace tools and equipment Core
AURAFA2003 Communicate effectively in an automotive workplace Elective
AURTTA2004 Carry out servicing operations Elective
AURTTA2006 Service hydraulic systems Elective
AURTTA3013 Repair hydraulic systems Elective
AURTTC3003 Diagnose and repair cooling systems Elective
AURTTZ2002 Repair exhaust system components Elective
AURHTQ3002 Repair final drive assemblies (heavy vehicle) Elective
AURTTA2005 Select and use bearings, seals, gaskets, sealants and adhesives Elective

Study Options

Option 1: Workplace Based

Our Trainer Assessor will conduct all teaching and assessment at your place of work, this is available to both Appreciates and Full Fee students. Please note: If your workplace doesn’t have the required scope of work for a particular unit of competency we can conduct the training and assessment at our campus.


 Option 2: Classroom Training

All your learning and assessment for each of the units is delivered in a classroom environment with other students (classroom training requires a minimum of 5 students).


Option 3: Recognition of Prior Learning (RPL)

If you’ve had lots of experience in this industry (or similar), you may be eligible for RPL.


Recognition of Prior Learning means that you don’t require the training but rather you need to be assessed on each unit. You will need to draw on all of your past experiences so that you can demonstrate that you have already acquired the knowledge and skills.



 Course Duration

The nominal duration to complete qualification is 12 months full time. If this training is part of an apprenticeship the nominal duration is 24 to 36 months. As this training is competency based, completion dates can vary from student to student however cannot exceed the nominal duration.