**Description:** Assist in performing preventive and corrective maintenance on motor vehicles. Help replace parts and components, such as oil filters, brake pads, belts, and others. Assist in identifying and diagnosing mechanical problems in vehicles. Assist in repairing mechanical systems, such as suspension, steering, engine, and others. Perform calibration and adjustments on various vehicle components. Assist in conducting tests and operational evaluations of vehicles. **Remarks on remuneration:** Not specified