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Scenario 1 — Order the controls from highest to lowest priority in the hierarchy of controls for lifting the vehicle.

  • Wear safety shoes and eye protection

  • Support vehicle on rated jack stands placed at manufacturer lift points

  • Chock the wheels on the ground and ensure a level, firm surface

  • Assign a spotter to guide and verify stability before you go under

Course
Modern Automotive Systems: Fundamentals, Maintenance, and Diagno
10 units46 lessons
Topics
Automotive engineeringMechanical engineeringElectrical engineeringElectronics/embedded systemsControl systems engineeringThermodynamics
About this course

This beginner-to-lower-intermediate course builds working knowledge of how modern vehicles operate across powertrain, chassis, braking, electrical, and electronic control systems. Emphasis on shop safety and HV awareness, proper tooling, torques, and use of service information. Cover engine fundamentals, fuel/ignition, engine management and closed-loop control; transmissions and drivelines; suspension, steering, tires, and basic dynamics; hydraulic brakes, ABS/ESC; 12V electrical, schematics, voltage-drop testing; OBD-II, CAN, data parameters; HVAC and cooling; emissions and aftertreatment. Develop practical skills in inspection, routine maintenance, and structured diagnostics: symptom mapping, test plans, and common fault patterns, plus ADAS and hybrid/EV awareness.