What Components Make Up a Car Chassis?

1 Answers
AngeloMarie
07/30/25 1:41am
An automobile chassis is composed of four main systems: the transmission system, the running gear system, the steering system, and the braking system. It supports and mounts the car engine and its various components and assemblies, forming the overall shape of the vehicle, bearing the engine's power, and ensuring normal operation. The primary function of the chassis is to support and install the car engine and its parts and assemblies, shaping the vehicle's overall structure, receiving the engine's power to enable movement, and ensuring proper driving conditions. The transmission system mainly consists of the clutch, gearbox, universal joint, drive shaft, and drive axle, providing functions such as deceleration, speed change, reverse, and power interruption, delivering good power under normal driving conditions. The running gear system is primarily made up of the frame, axle, suspension, and wheels, which is a crucial part of the chassis, influencing its construction. The steering system includes the steering wheel and steering column, determining the vehicle's direction of travel. The braking system mainly comprises wheel brakes, hydraulic transmission, and pneumatic transmission.
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