What are the structures of a car?

1 Answers
RyanFitz
07/30/25 2:43am
A car is composed of the engine, chassis, body, and electrical equipment. Engine: The engine is an important component of a car, providing the power for the vehicle to move. Currently, the main engines on the market are powered by gasoline or diesel. The engine consists of the crankshaft connecting rod mechanism, valve train, cooling system, fuel supply system, and lubrication starting system. Chassis: The chassis is used to support and install the car's engine and other body parts, ensuring the car can operate normally. The chassis mainly consists of the transmission system, running system, steering system, and braking system. Body: The body is installed on the car's chassis, forming the car's shape. It is mainly composed of the fender, engine compartment assembly, engine hood assembly, roof assembly, luggage compartment partition assembly, trunk lid assembly, rear panel, side panel assembly, floor assembly, rear door assembly, and front door assembly. Electrical Equipment: The electrical equipment mainly consists of the power source and electrical appliances.
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