Brake System
Filters
Engine
Body
Suspension
Damping
Belt / Chain Drive
Ignition / Preheating
Engine Cooling System
Exhaust System
Steering
Comfort / Interior
Wheel Drive
Clutch
Sensors
Gaskets / Sealing Rings
Fuel System
Transmission
Electric System
Air Conditioning
Heating / Ventilation
Belt Pulleys / Gears
car-light-bulbs
Relays
Door lock block/hinge
Chassis system
Automobile transmission is a set of transmission devices used to coordinate the rotation speed of the engine and the actual driving speed of the wheels, and is used to exert the best performance of the engine. The transmission can produce different gear ratios between the engine and the wheels while the car is running.
The engine can work in its best power performance state by shifting gears. The development trend of transmission is becoming more and more complex.