What causes the buzzing sound in Changan CS75?
1 Answers
Changan CS75 abnormal noise is caused by engine noise, transmission noise, and wear. The following is a specific analysis of the causes of abnormal noise in Changan CS75: Engine noise: The probability of abnormal noise in the engine compartment is relatively high. Most people also judge the source of the noise as coming from the engine compartment, usually a sharp metal sound or a wind-like noise. If the noise disappears after increasing the engine speed and there is no significant change in the noise throughout the usage process, it is considered a harmless noise that can be temporarily tolerated and repaired at an appropriate time. Transmission noise: If there is noise inside the transmission while driving, and it disappears when the clutch or accelerator is pressed, and there is a whistling-like sound when shifting gears, check whether the transmission gears are excessively worn. If the wear is too severe, replacement is needed. Also, check whether the transmission lubricant needs to be replaced. Long-term failure to replace the transmission lubricant can cause abnormal noise in the transmission. Wear: When stepping on the accelerator or brake while driving, there are always some abnormal noises from certain parts of the car body. The sound is not loud and does not affect normal driving.
