15 Diesel Technician jobs in South Africa

Job Overview:

We are seeking a qualified and experienced
Truck Diesel Mechanic
to join our team in Rustenburg. The successful candidate will be responsible for the maintenance, diagnostics, and repair of heavy-duty trucks, ensuring all vehicles are safe, reliable, and operating efficiently.

Key Responsibilities:

• Perform routine maintenance, inspections, and repairs on diesel trucks and related components.
• Diagnose and troubleshoot mechanical, electrical, and hydraulic issues.
• Conduct engine overhauls, brake system repairs, clutch replacements, and gearbox maintenance.
• Ensure all repairs are completed to manufacturer and company standards.
• Maintain accurate records of all maintenance and repair work performed.
• Comply with health, safety, and environmental regulations at all times.
• Assist with breakdowns and roadside repairs when required.
• Report faults and required parts to the Workshop Supervisor/Foreman.

Minimum Requirements:

• Red Seal Trade Test Qualification
  (Diesel Mechanic essential).
• Valid Driver's License
  (Code EC or higher preferred).
• Minimum
  3–5 years' experience
  working on heavy-duty trucks (Volvo, Scania, MAN, Mercedes-Benz, or similar).
• Strong knowledge of diesel engines, transmissions, and braking systems.
• Ability to read and interpret technical manuals and schematics.
• Physically fit and able to work under pressure and meet deadlines.
• Willingness to work overtime, standby, and attend breakdowns if required.

Skills and Attributes:

• Excellent mechanical aptitude and problem-solving skills.
• Attention to detail and commitment to quality workmanship.
• Good communication and teamwork skills.
• Reliable, self-motivated, and safety-conscious.

Remuneration:

• Market-related salary, based on experience and qualifications.
• Overtime and standby allowance where applicable.

Transport is at the core of modern society. Imagine using your expertise to shape sustainable transport and infrastructure solutions for the future. If you seek to make a difference on a global scale, working with next-gen technologies and the sharpest collaborative teams, then we could be a perfect match.

The main purpose of the job is to produce the required labor hours through maintenance and repair work, in accordance with the Company quality and efficiency standards.

Reporting: This position reports to the Team Leader.

Job Objectives:

• Fault-finding and diagnosis on Volvo Products by interpreting product "under performance" and/or failure.
• Interpret and implement information in Volvo Manual and Service Literature.
• By following directives provided in Workshop Manuals, produce work of Volvo acceptable standards.
• Follow repair, maintenance instructions and specifications as per the manual.
• Ensure excellence in customer service delivery through meticulously following procedures/processes.
• Provide comprehensive and accurate reports on diagnosis, assessment of component/part, failures, observations, actions and recommendations.
• Follow procedures for breakdown work:
• Liaise with driver before responding to customer breakdowns;
• Ensure the correct documentation is in place and accurately completed before submission.
• Compliance to ISO 9001 and other Safety standards.

Do you dream big? We do too, and we are excited to grow together. In this role, you will bring:

Qualification & Job Experience

• Matric/N3.
• Trade Test Certificate - Qualified Diesel Mechanic.
• 3 years Dealership experience in maintenance and repairs of heavy commercial vehicles.

• Ability to read all relevant measuring equipment.
• Knowledge/skills to effect correct repair work.
• Ability to interpret technical manuals and specifications and put into practice.
• Must be able to speak, read and write English.
• Computer literacy.

Short listed candidates must complete and sign personal verification permission, consent and indemnity declarations, to inter alia perform reference, criminal, credit, qualification, vetting process (if applicable to position) and any other checks deemed necessary.

Volvo Group Southern Africa (Pty) Ltd is an affirmative action, equal employment opportunity employer. We encourage people with disability to apply.

Application Closing Date: 24 October 2025.

We value your data privacy and therefore do not accept applications via mail.

Who we are and what we believe in

We are committed to shaping the future landscape of efficient, safe, and sustainable transport solutions. Fulfilling our mission creates countless career opportunities for talents across the group's leading brands and entities.

Applying to this job offers you the opportunity to join Volvo Group. Every day, you will be working with some of the sharpest and most creative brains in our field to be able to leave our society in better shape for the next generation. We are passionate about what we do, and we thrive on teamwork. We are almost 100,000 people united around the world by a culture of care, inclusiveness, and empowerment.

At Volvo Trucks you will be part of leading the way towards a sustainable transport industry. For nearly a century we have been innovating for people – to make life easier, better and safer. Driving progress is our promise to customers, to the industry and to society. At Volvo Trucks we share a curiosity to learn, we work with passion and we embrace change to stay ahead. Join us, together we move the world we want to live in.

Transport is at the core of modern society. Imagine using your expertise to shape sustainable transport and infrastructure solutions for the future. If you seek to make a difference on a global scale, working with next-gen technologies and the sharpest collaborative teams, then we could be a perfect match.

What You Will Do
The main purpose of the job is
to produce the required labor hours through maintenance and repair work, in accordance with the Company quality and efficiency standards.

Reporting:
This position reports to the Team Leader.

Job Objectives

• Fault-finding and diagnosis on Volvo Products by interpreting product "under performance" and/or failure.
• Interpret and implement information in Volvo Manual and Service Literature.
• By following directives provided in Workshop Manuals, produce work of Volvo acceptable standards.
• Follow repair, maintenance instructions and specifications as per the manual.
• Ensure excellence in customer service delivery through meticulously following procedures/processes.
• Provide comprehensive and accurate reports on diagnosis, assessment of component/part, failures, observations, actions and recommendations.
• Follow procedures for breakdown work:

• Liaise with driver before responding to customer breakdowns;

• Ensure the correct documentation is in place and accurately completed before submission.

• Compliance to ISO 9001 and other Safety standards.

Who are you?
Do you dream big? We do too, and we are excited to grow together. In this role, you will bring:

Qualification & Job Experience

• Matric/N3.
• Trade Test Certificate - Qualified Diesel Mechanic.
• 3 years Dealership experience in maintenance and repairs of heavy commercial vehicles.

Key Competencies

• Ability to read all relevant measuring equipment.
• Knowledge/skills to effect correct repair work.
• Ability to interpret technical manuals and specifications and put into practice.
• Must be able to speak, read and write English.
• Computer literacy.

Short listed candidates must complete and sign personal verification permission, consent and indemnity declarations, to inter alia perform reference, criminal, credit, qualification, vetting process (if applicable to position) and any other checks deemed necessary.
Volvo Group Southern Africa (Pty) Ltd is an affirmative action, equal employment opportunity employer. We encourage people with disability to apply.
Application Closing Date: 24 October 2025.
We value your data privacy and therefore do not accept applications via mail.

Who We Are And What We Believe In
We are committed to shaping the future landscape of efficient, safe, and sustainable transport solutions. Fulfilling our mission creates countless career opportunities for talents across the group's leading brands and entities.

Applying to this job offers you the opportunity to join
Volvo Group
. Every day, you will be working with some of the sharpest and most creative brains in our field to be able to leave our society in better shape for the next generation. We are passionate about what we do, and we thrive on teamwork. We are almost 100,000 people united around the world by a culture of care, inclusiveness, and empowerment.

At
Volvo Trucks
you will be part of leading the way towards a sustainable transport industry. For nearly a century we have been innovating for people – to make life easier, better and safer. Driving progress is our promise to customers, to the industry and to society. At Volvo Trucks we share a curiosity to learn, we work with passion and we embrace change to stay ahead. Join us, together we move the world we want to live in.

Transport is at the core of modern society. Imagine using your expertise to shape sustainable transport and infrastructure solutions for the future. If you seek to make a difference on a global scale, working with next-gen technologies and the sharpest collaborative teams, then we could be a perfect match.

The main purpose of the job is to produce the required labor hours through maintenance and repair work, in accordance with the Company quality and efficiency standards.

Reporting: This position reports to the Team Leader.

Job Objectives:

• Fault-finding and diagnosis on Volvo Products by interpreting product "under performance" and/or failure.
• Interpret and implement information in Volvo Manual and Service Literature.
• By following directives provided in Workshop Manuals, produce work of Volvo acceptable standards.
• Follow repair, maintenance instructions and specifications as per the manual.
• Ensure excellence in customer service delivery through meticulously following procedures/processes.
• Provide comprehensive and accurate reports on diagnosis, assessment of component/part, failures, observations, actions and recommendations.
• Follow procedures for breakdown work:
• Liaise with driver before responding to customer breakdowns;
• Ensure the correct documentation is in place and accurately completed before submission.
• Compliance to ISO 9001 and other Safety standards.

Do you dream big? We do too, and we are excited to grow together. In this role, you will bring:

Qualification & Job Experience

• Matric/N3.
• Trade Test Certificate - Qualified Diesel Mechanic.
• 3 years Dealership experience in maintenance and repairs of heavy commercial vehicles.

• Ability to read all relevant measuring equipment.
• Knowledge/skills to effect correct repair work.
• Ability to interpret technical manuals and specifications and put into practice.
• Must be able to speak, read and write English.
• Computer literacy.

Short listed candidates must complete and sign personal verification permission, consent and indemnity declarations, to inter alia perform reference, criminal, credit, qualification, vetting process (if applicable to position) and any other checks deemed necessary.

Volvo Group Southern Africa (Pty) Ltd is an affirmative action, equal employment opportunity employer. We encourage people with disability to apply.

Application Closing Date: 04 October 2025.

We value your data privacy and therefore do not accept applications via mail.

Who we are and what we believe in

We are committed to shaping the future landscape of efficient, safe, and sustainable transport solutions. Fulfilling our mission creates countless career opportunities for talents across the group's leading brands and entities.

Applying to this job offers you the opportunity to join Volvo Group. Every day, you will be working with some of the sharpest and most creative brains in our field to be able to leave our society in better shape for the next generation. We are passionate about what we do, and we thrive on teamwork. We are almost 100,000 people united around the world by a culture of care, inclusiveness, and empowerment.

At Volvo Trucks you will be part of leading the way towards a sustainable transport industry. For nearly a century we have been innovating for people – to make life easier, better and safer. Driving progress is our promise to customers, to the industry and to society. At Volvo Trucks we share a curiosity to learn, we work with passion and we embrace change to stay ahead. Join us, together we move the world we want to live in.

We're Hiring: Code 14 Driver (with Diesel Mechanic Knowledge)

Port Elizabeth | Atlas Plant Hire (Pty) Ltd

At Atlas Plant Hire, we keep industries moving with reliable plant hire and energy solutions. We're looking for a skilled Code 14 Driver with diesel mechanic knowledge to join our Port Elizabeth branch.

What you'll do:

Safely transport heavy equipment to and from sites

Handle deliveries throughout the Eastern Cape (plus ad hoc long-distance)

Assist with basic diesel repairs and servicing

Attend breakdowns on standby as part of our 24/7 support

Ensure vehicles remain roadworthy, compliant, and ready to roll

What we're looking for:

Valid Code 14 licence & PDP

Proven heavy-vehicle driving experience

Basic diesel mechanic knowledge

Strong safety mindset, independence, and reliability

Send your CV to and become part of the team powering progress across the Eastern Cape.

Transport is at the core of modern society. Imagine using your expertise to shape sustainable transport and infrastructure solutions for the future. If you seek to make a difference on a global scale, working with next-gen technologies and the sharpest collaborative teams, then we could be a perfect match.

What You Will Do
The main purpose of the job is
to produce the required labor hours through maintenance and repair work, in accordance with the Company quality and efficiency standards.

Reporting:
This position reports to the Team Leader.

Job Objectives

• Fault-finding and diagnosis on Volvo Products by interpreting product "under performance" and/or failure.
• Interpret and implement information in Volvo Manual and Service Literature.
• By following directives provided in Workshop Manuals, produce work of Volvo acceptable standards.
• Follow repair, maintenance instructions and specifications as per the manual.
• Ensure excellence in customer service delivery through meticulously following procedures/processes.
• Provide comprehensive and accurate reports on diagnosis, assessment of component/part, failures, observations, actions and recommendations.
• Follow procedures for breakdown work:

• Liaise with driver before responding to customer breakdowns;

• Ensure the correct documentation is in place and accurately completed before submission.

• Compliance to ISO 9001 and other Safety standards.

Who are you?
Do you dream big? We do too, and we are excited to grow together. In this role, you will bring:

Qualification & Job Experience

• Matric/N3.
• Trade Test Certificate - Qualified Diesel Mechanic.
• 3 years Dealership experience in maintenance and repairs of heavy commercial vehicles.

Key Competencies

• Ability to read all relevant measuring equipment.
• Knowledge/skills to effect correct repair work.
• Ability to interpret technical manuals and specifications and put into practice.
• Must be able to speak, read and write English.
• Computer literacy.

Short listed candidates must complete and sign personal verification permission, consent and indemnity declarations, to inter alia perform reference, criminal, credit, qualification, vetting process (if applicable to position) and any other checks deemed necessary.
Volvo Group Southern Africa (Pty) Ltd is an affirmative action, equal employment opportunity employer. We encourage people with disability to apply.
Application Closing Date: 04 October 2025.
We value your data privacy and therefore do not accept applications via mail.

Who We Are And What We Believe In
We are committed to shaping the future landscape of efficient, safe, and sustainable transport solutions. Fulfilling our mission creates countless career opportunities for talents across the group's leading brands and entities.

Applying to this job offers you the opportunity to join
Volvo Group
. Every day, you will be working with some of the sharpest and most creative brains in our field to be able to leave our society in better shape for the next generation. We are passionate about what we do, and we thrive on teamwork. We are almost 100,000 people united around the world by a culture of care, inclusiveness, and empowerment.

At
Volvo Trucks
you will be part of leading the way towards a sustainable transport industry. For nearly a century we have been innovating for people – to make life easier, better and safer. Driving progress is our promise to customers, to the industry and to society. At Volvo Trucks we share a curiosity to learn, we work with passion and we embrace change to stay ahead. Join us, together we move the world we want to live in.

MAN Trucks Johannesburg currently holds a vacancy for a Qualified Diesel Technician.

This position will be suited to an experienced person who has the ability to inspect, maintain, and repair commercial vehicles. The candidate needs to provide excellent customer service and maintain high levels of customer satisfaction on an ongoing basis.

To diagnose and repair faults, and conduct commercial vehicle services according to prescribed standards of the OEM. Deliver high quality technical expertise to satisfy customers and honour organisational service delivery values.

The main purpose of the job is to provide technical and diagnostic expertise within the service department and in doing so, advice colleagues on best practice methodologies for repairs and improvements as per customer requirements.

Applicants are welcome to apply internally directly to the below link by no later than 10/09/2025.

Should your application be short-listed, you will be contacted for an interview and/ or a psychometric assessment. If you have not received an invitation to attend an interview by 12/09/2025, please consider your application unsuccessful.

The responsibilities of a Technician include the following tasks:

• To carry out diagnostic work and support mechanics as instructed by the Foreman
• To provide advice and support to mechanics on technical matters
• To carry out fault diagnosis to aid and speed vehicle servicing
• To ensure diagnostic equipment is used for vehicle examinations
• To take steps to ensure servicing of vehicle, remains within the targeted percentages of the manufacturers' time
• To ensure standards maintained with vehicle care and safety whilst performing functions
• To ensure vehicles are returned to the customer after service in a neat and clean condition
• Ensure diagnosis leads to most cost-effective and accurate remedy to fault or customer complaint
• To recommend purchase of capital equipment
• Admin functions:
• To complete forms and documentation included in the company's service routine
• To draft and prepare any reports required
• Ensure effective communication with staff, across departments, with customers and service providers
• Willingness to participate in marketing campaigns when required for the furtherance of the business.
• IMPORTANT – Standby and the responsibility thereto is a compulsory function of this position and no relaxation on this will be accepted.

Minimum requirement:

• Minimum 5 years' experience working as a Diesel Technician on commercial vehicles.
• Qualified Diesel Technician
• Valid driver's licence
• MANTrucks Experience advantageous

Minimum requirement:

• Mechanical insight and expertise
• Problem solving and commercial vehicle fault finding skills.
• Mental alertness
• Have sound English communication and writing skills to accurately record findings and work on job cards.
• Meticulous
• Customer orientated
• Team player and Interpersonal competence
• Decision making and action orientated.

• Diagnose and repair mechanical and electrical faults on diesel engines, transmissions, braking systems, and hydraulics.
• Perform scheduled servicing and preventative maintenance on trucks, buses, tractors, or construction equipment.
• Use diagnostic tools and software to assess issues and log service reports accurately.
• Maintain a clean, safe, and organized workshop environment.
• Work collaboratively with workshop staff and report to the service manager.
• Ensure repairs comply with safety and manufacturer standards.
• Test-drive vehicles and perform quality checks after repairs.
• Keep records of parts used and labour time for job cards.

• Qualified Diesel Technician (Red Seal/Trade Test Certificate).
• Minimum 35 years post-qualification experience working on heavy-duty diesel vehicles or equipment.
• Valid South African drivers license (Code 8 or above; Code 10 or 14 an advantage).
• Proficient in diagnostic systems and repair tools (OEM software experience is a plus).
• Ability to work under pressure and meet deadlines.
• Good communication and problem-solving skills.
• Attention to detail and a strong safety ethic.

• Experience with brands such as Mercedes-Benz, MAN, Scania, Volvo, John Deere, or Caterpillar.
• Exposure to fleet maintenance or agricultural machinery.
• Willingness to work overtime or be on standby, if required