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What Are the Important Components of a Car?

1 Answers

McIan

07/29/25 1:39pm

The important components of a car include the engine, transmission, chassis, etc. Below is a detailed introduction: Introduction to the Engine: The engine is the power unit of a car, composed of 2 major mechanisms and 5 major systems: the crank-connecting rod mechanism, valve train, cooling system, fuel supply system, lubrication system, ignition system, and starting system. Introduction to the Transmission: The car transmission is a device that changes the speed ratio and direction of motion. Common types include manual transmissions and automatic transmissions. Introduction to the Chassis: The car chassis consists of four parts: the transmission system, running gear, steering system, and braking system. The chassis functions to support and install the car engine and its various components and assemblies, forming the overall shape of the car, receiving the power from the engine to enable the car to move and ensure normal driving.

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