• Compression ignition fuel systems
• Braking systems
• Electrical systems 
• Spark ignitions engine management
• Drive Train systems
• Engine repair
• Steering and suspension Systems

Technicians must be able to understand the functioning of these systems, and carry out troubleshooting, maintenance and repair work. They must be to work logically and systematically, adhering to the health and safety regulations.

The Automotive Technician is identified as someone who works mainly in garages and workshops specialised in car maintenance.