๐ฆบ Shop Safety & Car Anatomy
Identify major systems first: engine, drivetrain, brakes, steering, suspension, and electrical.
๐ฅ How Engines Work
Combustion, pistons, valves, intake, compression, power, exhaust, cooling, lubrication.
๐ข๏ธ Oil Change
Drain oil, replace filter, inspect gasket, refill correct viscosity, and check for leaks.
๐ Brake Pads & Rotors
Understand calipers, pads, rotors, slide pins, torque, bedding, and safety checks.
๐ Battery Testing
Use a multimeter to check voltage, charging health, weak starts, and battery condition.
โก Alternator Testing
Measure charging voltage and learn how alternators, belts, diodes, and loads interact.
๐ OBD-II Diagnostics
Read codes, view live data, understand PIDs, fuel trims, sensors, and diagnostic strategy.
๐ Turbochargers
Use exhaust energy to compress intake air and increase oxygen available for combustion.
โ๏ธ Manual Transmission
Learn gears, clutch, synchronizers, input/output shafts, and power transfer.
๐ Differentials
Understand why left and right wheels must rotate at different speeds while turning.
๐ Wheel Alignment
Camber, caster, toe, tire wear, steering feel, and suspension geometry.
๐ Hybrid & EV Basics
Electric motors, battery packs, regenerative braking, inverters, and high-voltage caution.