What Causes Abnormal Noise from the Exhaust Pipe During Rapid Acceleration?

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Abnormal noise from the exhaust pipe during rapid acceleration can be caused by blockages, aging, and other reasons. Factors related to a clogged three-way catalytic converter: The three-way catalytic converter functions to purify exhaust gases while reducing noise. Regular cleaning of the three-way catalytic converter can eliminate abnormal noises from the exhaust pipe. Factors related to exhaust pipe aging: With prolonged use of the vehicle, the flexible connections may become damaged or aged. Additionally, you can check if the rubber rings are damaged or have aged. Finally, inspect whether the sealing components are damaged. Functions of the exhaust pipe: It expels exhaust gases and also plays significant roles in purifying exhaust, reducing noise, minimizing vibrations, and controlling the power range. Additionally, it helps in purifying tail gases, noise reduction, vibration damping, and managing the power range.