Car noise is too annoying, teach you a few tricks to reduce noise!

We usually drive in the car will inevitably hear a variety of noise, such as wind noise, tire noise, etc., will feel very noisy, affecting the mood, so what can be done to reduce car noise?

There are a lot of noises produced by cars, and noise is very destructive as a kind of environmental pollution. If the viscosity of the oil is too high, it will cause the valves to rattle, thus creating noise. There is also no timely replacement of oil will affect the normal operation of the engine, which will lead to greater engine noise. When the car is running at high speed, the tire and road friction and road surface unevenness will also produce noise, so the tire noise is mainly determined by the tire and road surface. In addition to tire noise, there is wind noise, when we drive too fast, it will produce a lot of wind noise. So how do we usually reduce car noise?

1, replace the door seal

Car door noise is very normal, we can choose a good quality seal to fill the gap between the door and the body, so as to play the role of vibration damping and sound insulation, but also to protect our doors. We must choose a strong elasticity and good flexibility when selecting the sealing strip, so as to enhance the sealing effect and play a good role in sound insulation.

2, add sound-absorbing foam to the engine

If the noise generated by the engine, we can stick a new high-level foam material on the hood, which can effectively absorb engine noise. In addition we can also paste soundproof cotton on the hood to isolate the noise. And add a shock absorber plate at the firewall to block the vibration generated by the engine running.

3, replace the good quiet tires

When we drive on the road, the car tires will inevitably issue a variety of noise. And good quiet tires can effectively reduce tire noise, so we can replace the good quiet tires to reduce tire noise. If you don't change the quiet tires, we can soundproof the wing panel, can effectively block the car on the road when the tire friction with the ground noise, this method is very useful.

4, to the car whole body with soundproof cotton

Car in the process of driving a lot of parts are very easy to happen all kinds of noise, such as the car trunk and the engine issued by the noise, so we can give the car whole body with soundproof cotton to block the noise, so as to create a quiet driving experience for us. Car soundproofing materials are very important, we should choose those shock-absorbing materials, sound-absorbing materials in the selection of soundproofing materials, so as to effectively isolate the noise.