How to Reduce Noise in Wuling Hongguang S?
1 Answers
Methods to reduce noise in Wuling Hongguang S are as follows: 1. Install sound-absorbing foam. Function: Mainly used to deal with engine noise. If the engine sound is too loud, you can paste an advanced sound-absorbing foam material under the engine hood, which can not only absorb and consume a large amount of engine noise but also suppress the vibration of the engine hood. 2. Apply sound-absorbing cotton. Function: Mainly used to deal with trunk noise and door noise. For the engine, sound-absorbing foam is installed, while for the trunk, sound-absorbing cotton can be tried. Installing sound-absorbing cotton material at the bottom of the trunk and on the wheel arches on both sides of the trunk can effectively reduce tire noise, road noise, and noise from the exhaust system. Reasons for noise in Wuling Hongguang S: 1. Carbon deposits in the car. Any car will have carbon deposits, no matter how good the driving skills are or how good the road conditions are. Because gasoline contains colloids, impurities, etc., impurities in the air mixed with oil vapor form carbon deposits on the throttle valve and intake tract. Carbon deposits in these two places will affect the smoothness of air intake, and carbon deposits in the cylinder will directly affect the combustion effect, even causing detonation and knocking, increasing noise. 2. Wear of some moving parts, wear of ball joints, loosening of clips, etc., all lead to excessive gaps, resulting in slight impacts during operation and increased noise.
