Diesel Mechanic — On-Call Roadside & Field Repair

Alistair James Company Ltd; Durban; On-site; ZAR 180,000 - 360,000; Full time

Job summary

Alistair James Company Ltd is seeking a skilled diesel mechanic to service trucks and trailers on site in Durban. You will inspect, diagnose, and repair diesel engines, transmissions, brakes, and related systems, ensuring safety and reliability for customers.

You will perform routine maintenance, rebuild major components when needed, and document all work with detailed reports. Strong diagnostic skills and the ability to work independently or with a team are essential.

Qualifications

• High school diploma or equivalent.
• Completion of a diesel mechanic training program or apprenticeship.
• Red Seal Diesel mechanic certificate.
• Trade-related certifications.
• Strong knowledge of diesel engines and related systems.
• Proficiency with diagnostic tools and equipment.
• Ability to read and interpret technical manuals and schematics.
• Valid driver’s license (Code B or C) with a clean driving record.
• Willingness to work irregular hours, including weekends and holidays.

Responsibilities

• Inspect and diagnose diesel engines, transmissions, brakes, steering, and other mechanical, hydraulic and electrical systems on Trucks and Trailers.
• Use diagnostic tools and equipment to identify problems and malfunctions.
• Interpret diagnostic test results to determine the root cause of issues.
• Perform routine maintenance, including oil changes, fluid checks, tire rotations, and filter replacements.
• Repair or replace damaged or worn-out components, including engines, transmissions, brakes, and steering systems.
• Overhaul or rebuild diesel engines and other major components as needed.
• Test-drive vehicles to ensure proper performance and identify any remaining issues.
• Troubleshoot complex mechanical and electrical problems.
• Follow checklists to ensure all critical parts are examined.
• Maintain accurate records of repairs and maintenance performed on vehicles.
• Prepare detailed inspection reports and repair plans.
• Consult with drivers to understand their needs and explain repairs.
• Provide clear and concise explanations of technical issues and solutions.
• Collaborate with the dispatch team to prioritize calls and manage response times efficiently.

Skills

Communication

Teamwork

Problem solving

Manual dexterity

Attention to detail

Independent work

Education

High school diploma or equivalent

Diesel mechanic training program or apprenticeship

Red Seal Diesel mechanic certificate

Trade-related certifications

Tools

Diagnostic tools

Job description

Alistair James Company Ltd is seeking a skilled diesel mechanic to service trucks and trailers on site in Durban. You will inspect, diagnose, and repair diesel engines, transmissions, brakes, and related systems, ensuring safety and reliability for customers.

You will perform routine maintenance, rebuild major components when needed, and document all work with detailed reports. Strong diagnostic skills and the ability to work independently or with a team are essential.