Diesel Mechanic

Hlabahlosile Trading Projects; Polokwane; On-site; ZAR 50 000 - 200 000; Full time

Job summary

A leading provider in heavy-duty vehicle maintenance seeks a Diesel Mechanic to inspect and repair diesel-powered trucks. Responsibilities include diagnosing and troubleshooting engine issues, performing scheduled maintenance, and ensuring safety compliance. Candidates must have Red Seal Certification, at least 3–5 years of experience, and a valid driver's license. The role may involve field services and occasional overtime.

Qualifications

• Must have a Red Seal Certification as a Diesel Mechanic.
• Minimum 3–5 years of experience in heavy-duty diesel vehicles.
• Valid driver's license is often required.

Responsibilities

• Inspect, diagnose, repair diesel engines and trucks.
• Conduct preventative maintenance and scheduled services.
• Perform safety inspections and roadworthiness checks.

Skills

Mechanical skills

Ability to interpret technical manuals

Proficiency in diagnostic equipment

Communication skills

Problem-solving skills

Time management

Physical fitness

Education

Red Seal Certification as a Diesel Mechanic

3–5 years experience working on trucks

Valid driver's license (Code 10/14)

Job description

Diesel Mechanic Olifantsfontein Gauteng

Job Purpose:

To inspect, diagnose, repair, service, and maintain heavy-duty diesel-powered trucks and trailers according to manufacturer and safety standards.

Key Responsibilities

• Perform diagnostics and troubleshooting on diesel engines, transmissions, braking systems, electrical systems, and drivetrains.
• Service and repair trucks (e.g., Freightliner, Volvo, Scania, MAN, Mercedes-Benz).
• Conduct preventative maintenance and scheduled services.
• Perform safety inspections and roadworthiness checks.
• Repair and replace defective parts, components, and systems.
• Use diagnostic tools and software to assess and fix problems.
• Maintain accurate service records and job cards.
• Follow health and safety protocols and workplace procedures.
• Liaise with workshop managers, parts departments, and sometimes clients.

Skills & Competencies

• Strong mechanical and technical skills.
• Ability to interpret technical manuals and diagnostic codes.
• Proficiency in using hand tools, diagnostic equipment, and machinery.
• Good problem-solving and analytical skills.
• Communication skills (verbal and written).
• Time management and ability to work under pressure.
• Physical fitness and ability to work in various conditions.

Qualifications & Requirements

• Red Seal Certification as a Diesel Mechanic (national trade test passed).
• Minimum 3–5 year’s experience working on trucks or heavy-duty diesel vehicles.
• Valid driver’s license (Code 10/14 often required).
• Own tools (sometimes required).
• PDP (Professional Driving Permit) – sometimes required for field work.
• Advantageous: OEM training (Volvo, Mercedes-Benz, MAN, Scania, etc.)

Working Conditions

• Monday to Friday, occasional overtime or standby work.
• Workshop-based, field service, or long-distance breakdown support.
• Exposure to noise, grease, oil, and heavy lifting.