Inspect, diagnose, troubleshoot, and repair diesel engines and mechanical systems in commercial trucks and transport vehicles.

Perform preventive maintenance and routine servicing to ensure vehicle reliability and safety.

Diagnose mechanical, electrical, and electronic faults using diagnostic tools and testing equipment.

Repair, replace, and adjust engine components, transmissions, drivetrains, fuel systems, cooling systems, and other vehicle components.

Inspect and repair braking systems, steering, suspension, hydraulic systems, and related components as required.

Test repaired systems and vehicles to ensure proper operation and compliance with manufacturer specifications.

Identify mechanical issues and recommend appropriate repairs or replacement of defective parts.

Complete maintenance reports, document repairs, and maintain accurate service records.

Follow workplace health and safety procedures and use tools and equipment correctly.

Collaborate with team members and supervisors to complete repairs efficiently and meet service standards.