Diagnose, repair and maintain the vehicles that move people and goods.
What professionals do
Diagnose engine, drivetrain and electrical faults
Service brake, steering and suspension systems
Test charging and starting systems
Perform scheduled maintenance and inspections
Use scan tools and wiring diagrams to trace faults
Recommend and verify safe, cost-effective repairs
Typical work environments
Dealership and independent service shopsFleet maintenance facilitiesSpecialty performance and restoration shopsMobile service operations
Equipment and systems
Scan tools and oscilloscopesBrake lathes and testing equipmentLifts and hoistsEngine analyzersCharging system testersTorque wrenchesWheel alignment systemsDiagnostic service information systems
Core mathematics
Torque specifications and conversionElectrical power and charging calculationsCompression ratios and displacementGear and final drive ratiosFluid capacities and ratios
Core technical concepts
Four-stroke engine operation
Hydraulic braking and ABS
Charging and starting circuits
Sensors, actuators and engine management
Steering geometry and alignment angles
Service information and diagnostic logic
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Knowledge graph: your connected path
This chain shows how the trade connects to skills, games and careers on the platform - and every link is clickable in the full platform.
Automotive
→
Troubleshooting
Mechanical Reasoning
→
Engine Diagnostic Centre
→
Automotive Service Technician
Fleet Maintenance Technician
Automotive games
Playable technical games for this trade family.
Engine Diagnostic Centre
Automotive
From scan tool codes to confirmed root cause - think like a master tech.
DiagnosticCanvas 2D12 min
Industries
Automotive serviceFleet operationsTransportation and logisticsMotorsportInsurance and inspection
Career possibilities
Automotive Service Technician
Diagnoses and repairs mechanical and electrical vehicle systems.
Fleet Maintenance Technician
Keeps company vehicle fleets running safely and on schedule.
Automotive Electrician
Specializes in vehicle electrical, charging and control systems.
Service Advisor
Bridges customers and technicians, translating symptoms into work orders.