A motor mechanic diagnoses, repairs and maintains motor vehicles and their engines. The role is a skilled trade that needs a formal national qualification. Mechanics work on cars, heavy vehicles, motorbikes and small engines, based on their area of focus. Jobs are in dealerships, workshops, fleet firms and government agencies.
The main entry path is the Certificate III in Light Vehicle Mechanical Technology (AUR31120), done as a four-year apprenticeship. This mixes paid work at a workshop with study at a TAFE or RTO. Focus areas in diesel, motorbike or air-conditioning work each need extra certification. Some states also need mechanics to hold a vehicle repairer licence.
Technical skills are at the heart of the role. Mechanics use computer diagnostic tools to find faults in engine systems, gearboxes and brakes. They strip down parts, fit new ones and test each system after repair. Keeping up with new tech is vital, as modern vehicles rely on complex electronic systems.
About 112,600 people work in this field nationally (Jobs and Skills Australia, 2025). Median full-time weekly pay is $1,622, and 91% of motor mechanics work full-time. The best career growth goes to those who train in EV systems and advanced diagnostics.
Laura Atkinson is an Account Management and SEM specialist at Course Finder Group with six years' experience in the Australian education sector. She works day to day with universities, TAFEs and independent training providers, which gives her a close view of how courses map to real career outcomes. She writes practical guidance on career pathways, choosing the right qualification and what to expect when moving into a new field.