Car Noise is Too Annoying, Professional RV Modification Tell You a Few Tricks to Reduce 80% of The N

We usually hear all kinds of noise when driving, such as wind noise, tire noise, etc., which makes people very uncomfortable. Especially some car owners with bad tempers will become very irritable after hearing these noises. They can't concentrate when driving. This is very dangerous. So how can we reduce car noise?

Cars make a lot of noise. As an environmental pollution, noise is very destructive. If the oil viscosity is too high, it will cause the valve to make noise, thus forming noise. If the engine oil is not replaced in time, it will affect the normal operation of the engine and cause the engine noise to increase. When the car is driving at high speed, the friction between the tires and the road surface and the uneven road surface will also generate noise, so the tire noise is mainly determined by the tires and the road surface. In addition to tire noise, there is also wind noise. When we drive too fast, there will be a lot of wind noise. So how do we usually reduce car noise?

1. Replace the door weather strip

It is normal for the car door to make noise. We can choose high-quality sealing strips to fill the gaps between the door bodies, play a role in shock absorption and sound insulation, and protect our door bodies. When we choose sealing strips, we must choose sealing strips with strong elasticity and good flexibility, so as to enhance the sealing effect and play a good sound insulation role.

2. Add sound-absorbing foam materials to the engine

If the noise is generated by the engine, we can paste high-end new foam materials on the engine cover, which can effectively absorb the engine noise. In addition, we can also paste sound insulation cotton on the hood to isolate the noise. In addition, a shock-absorbing plate is added to the firewall to prevent the vibration caused by the operation of the engine.

3. Change a sound-insulating tire

When we drive on the road, car tires will inevitably make various noises, which is annoying. Good silent tires can effectively reduce tire noise, so we can replace good silent tires to reduce tire noise. If we can't afford to replace good silent tires, we can soundproof the fenders, which can effectively block the noise generated by the friction between the tires and the ground when the car is driving on the road. This method is very useful.

4. Add sound insulation cotton to the whole car body

Many parts of the car are very easy to produce various abnormal noises during driving, such as abnormal noises from the trunk and engine. So we can add sound insulation cotton to the entire car body to block the noise and create a quiet driving experience for us. Car sound insulation materials are very important. When choosing sound insulation materials, you should choose shock-absorbing materials and sound-absorbing materials, so that you can effectively isolate the noise.

In fact, the whole car body is full of noise. When the car makes noise, it will inevitably affect the driver's mood, thereby affecting our driving safety. When the car makes noise, you must find out the source of the noise, whether it is wind noise, tire noise or engine noise, and then prescribe the right medicine, so that the noise can be effectively isolated.