Diesel Motor Mechanic

Work Ahead; Melton; On-site; AUD 72,000 - 88,000; Full time

Benefits offered by this job

Competitive salary

Stable employment

Professional workshop environment

Job summary

Turna Transport Services in Melton, VIC is seeking a qualified Diesel Mechanic to join our workshop. You will diagnose, repair and maintain diesel engines and heavy-vehicle systems on trucks, buses and related equipment, with a 38-hour week.

The ideal candidate holds a trade qualification in heavy-vehicle mechanics, has hands-on diagnostic experience and works well independently or in a team. We offer a full-time role with AU$80,000 per year plus superannuation.

Qualifications

• Trade qualification in heavy-vehicle mechanics or equivalent.
• Experience with diesel engines and heavy vehicles.
• Ability to read technical manuals and use diagnostic equipment.

Responsibilities

• Diagnose and repair diesel engines and related mechanical systems.
• Perform scheduled maintenance and inspections to ensure safety and reliability.
• Repair and replace worn components following manufacturer specs.

Skills

Diagnostic reasoning

Mechanical troubleshooting

Attention to detail

Time management

Teamwork

Independent work

Education

Certificate III in Heavy Commercial Vehicle Mechanical Technology

Certificate III in Automotive Diesel Engine Technology

Tools

Computerised diagnostic equipment

Specialised workshop tools

Job description

Full job description. Position: Diesel Mechanic. ANZSCO Code: 321212, Diesel Motor Mechanic. Employment Type: Full-Time. Salary: $80,000 per annum plus Superannuation. Employer: Turna Transport Services. ABN: 40 579 486 182. Work Location: 3/10 Industrial Drive, Melton, VIC 3337. Advertising Period: 28 days, 8 October 2026 to 5 November 2026.

About the Position

Turna Transport Services is seeking a qualified and experienced Diesel Mechanic to join its workshop in Melton, Victoria. The successful applicant will be responsible for maintaining, diagnosing, testing and repairing diesel engines and the mechanical components of trucks, buses and other heavy vehicles. This is a full-time position requiring an average of 38 hours per week. The role involves mechanical fault diagnosis, scheduled servicing, engine repairs and maintenance of vehicle systems to ensure safe, reliable and efficient operation.

Key Responsibilities

• Detecting and diagnosing mechanical and electrical faults in diesel engines and associated vehicle components.
• Inspecting, dismantling and removing engine assemblies, transmissions, steering mechanisms and other mechanical components to identify faults and assess their condition.
• Examining engine parts and mechanical assemblies to identify worn, damaged or defective components requiring repair or replacement.
• Repairing and replacing faulty or worn mechanical parts and reassembling components in accordance with manufacturer specifications and service manuals.
• Performing scheduled maintenance services, including oil changes, lubrication, filter replacements and engine adjustments, to maintain vehicle performance and comply with applicable emission requirements.
• Reassembling diesel engines, transmissions and other mechanical components following repairs and maintenance.
• Testing and adjusting mechanical systems after repairs to ensure proper performance, operational efficiency and reliability.
• Using computerised diagnostic equipment and specialised testing tools to identify and assess faults in diesel engines and related mechanical systems.
• Inspecting, servicing and repairing vehicle transmissions, suspension systems, steering mechanisms and braking systems.
• Checking vehicle mechanical systems and identifying repairs or adjustments required to maintain roadworthiness and safe operation.
• Maintaining accurate records of inspections, diagnostic findings, maintenance work, repairs and replacement parts.
• Following workplace health and safety procedures and maintaining a clean, organised and safe workshop environment.

Skills and Experience Required

• Certificate III in Heavy Commercial Vehicle Mechanical Technology, Certificate III in Automotive Diesel Engine Technology, or an equivalent relevant automotive trade qualification.
• At least one to two years of full-time post-qualification experience in diesel engine maintenance and mechanical repairs, preferably involving heavy commercial vehicles.
• Demonstrated experience diagnosing and repairing diesel engines, transmissions, steering systems, suspension and braking components.
• Sound knowledge of diesel engine operation, mechanical systems, servicing procedures and fault diagnosis.
• Practical experience using computerised diagnostic equipment, mechanical testing instruments and specialised workshop tools.
• Ability to interpret technical manuals, diagnostic results and manufacturer specifications.
• Strong mechanical problem-solving skills and attention to detail.
• Ability to work independently and collaboratively while maintaining high standards of workmanship.
• Good time-management skills and a commitment to workplace safety.

What We Offer

• Full-time employment with an average of 38 working hours per week.
• Competitive annual salary of $80,000 plus superannuation.
• Stable employment within a professional workshop.
• Supportive and collaborative working environment.
• Opportunity to work on a variety of diesel engines and heavy vehicle mechanical systems.
• Opportunity to further develop technical skills and industry experience.