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What Causes Loud Engine Noise During Acceleration?

1 Answers
VonEmma
07/29/2025, 01:18 AM

Reasons for loud engine noise during acceleration: 1. Dirty air filter, old spark plugs, damaged ignition wires, or contaminated gasoline; 2. Issues with the fuel filter, carburetor, or fuel pump components; 3. Engine overheating, clogged exhaust system, or vacuum tube leakage; 4. Lack of power steering fluid, damaged generator bearings, or problems with the power steering pump and water pump. The engine is the device that provides power to the car, determining its power performance, fuel economy, stability, and environmental friendliness. Engines are categorized into diesel engines, gasoline engines, electric vehicle motors, and hybrid systems. The working principle of a gasoline engine is based on the four-stroke cycle.

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