Senior Heavy-Duty Diesel Mechanic

Greys Recruitment; South Africa; On-site; ZAR 340,000 - 520,000; Full time

Job summary

Greys Recruitment is seeking a skilled Diesel Mechanic to service Volvo V3, V4 and V5 trucks, performing engine rebuilds, gearboxes and driveline repairs. You will diagnose faults and supervise workshop activities to ensure timely repairs.

Must hold a recognised diesel mechanic trade qualification with trade test, at least 5 years of heavy vehicle experience, and be proficient with Volvo diagnostics. Valid codes EC/14 preferred; strong communication and digital maintenance records are essential.

Qualifications

• Recognised Diesel Mechanic trade qualification and trade test certificate.
• Minimum 5 years’ relevant heavy-duty diesel mechanic experience, with hands-on
• experience working on Volvo V3, V4 and V5 trucks.
• Demonstrated experience in engine rebuilds, gearbox repairs, pneumatic systems, and
• electrical fault finding.
• Strong electrical and electronic diagnostic ability is essential.
• Experience using Volvo diagnostic systems, preferably Volvo Tech Tool, and interpreting
• wiring diagrams and technical manuals.
• Previous experience supervising or leading a workshop team.
• Valid driver’s licence; Code EC/Code 14 heavy vehicle licence preferred.
• Computer literacy and the ability to use digital job cards and electronic maintenance records.
• Good verbal and written communication skills.

Responsibilities

• Diagnose, service and repair Volvo V3, V4 and V5 trucks, including engines, gearboxes,
• transmissions, clutches, differentials and driveline components.
• Perform engine rebuilds and overhauls, including dismantling, inspection, measurement, fault
• identification, assembly and testing.
• Diagnose and repair electrical and electronic faults, including wiring, charging and starting
• systems, sensors, control units and vehicle communication faults.
• Diagnose and repair air and pneumatic systems, including compressors, air leaks, valves,
• braking systems and air suspension.
• Repair and maintain steering, suspension, cooling, lubrication and fuel systems.
• Use diagnostic software, electronic testing equipment and workshop manuals to identify
• faults accurately and verify completed repairs.
• Plan and perform preventative maintenance to reduce breakdowns, repeat repairs and
• vehicle downtime.
• Lead and coordinate the workshop team, allocate work, monitor progress and inspect
• completed repairs.
• Work closely with operations to prioritise repairs and communicate vehicle availability, repair
• progress and expected completion times.
• Attend to breakdowns and call-outs when required.
• Complete and maintain job cards, inspection checklists, ISO documents, service records and
• parts records accurately and promptly.
• Record faults, work performed, parts used, outstanding defects and recommendations on the
• company’s ERP system and designated communication channels.
• Ensure vehicles are tested and confirmed safe before release, with unresolved defects
• escalated to management.
• Monitor parts usage, repair quality and workshop productivity to control costs.
• Maintain tools, equipment, workshop housekeeping and safe working practices.

Skills

Diesel mechanics

Volvo V3/V4/V5 experience

Engine rebuilds

Electrical fault finding

Diagnostics

Team leadership

Wiring diagrams interpretation

Verbal & written communication

Education

Recognised Diesel Mechanic trade qualification & trade test certificate

Tools

Volvo Tech Tool

Job description

Greys Recruitment is seeking a skilled Diesel Mechanic to service Volvo V3, V4 and V5 trucks, performing engine rebuilds, gearboxes and driveline repairs. You will diagnose faults and supervise workshop activities to ensure timely repairs.

Must hold a recognised diesel mechanic trade qualification with trade test, at least 5 years of heavy vehicle experience, and be proficient with Volvo diagnostics. Valid codes EC/14 preferred; strong communication and digital maintenance records are essential.