Why Is Vehicle Noise a Problem?
We have solutions
Nill Noise cars and light truck
We are from Brazil, Rio de Janeiro, but we look at the problems of thermo-acoustic insulation and noise reduction inside cars in any city in the world. When hiring us, we request payment for the visa,of the round trip and accommodation, in addition to the service that will be performed.
We work with any type of car from any year or manufacturer.
Have your new car, again
Call +55(21)96469-9478
LOCATING THE SOURCE OF THE RATTLING NOISE
Types of noise
Airborne noises: Airborne noises are the most common and the easiest to transmit. They have a low or medium intensity. Examples: channeled wind, noise from cars, motorcycles, trucks or machinery...
Impact noises: These are noises produced by vibrations transmitted through the vehicle's structures. Ex. Loose parts, loose protectors, misadjusted accessories or coverings, panel, tebelier, console, ceiling coverings, etc.
These are the most complicated to mitigate because it is necessary to act in the place where they are generated.
Soundproofing a space: Avoid echoes and reverberations and prevent the transmission of sound to the outside. For example, when the continuity of a noise is limited, a noise generator is used on site to prevent it from spreading to other regions.
The majority of cars roll off the production line with little to no sound insulation. Unless you spend good money on a newer luxury car you are going to experience some type of road and engine noise. It is typically more noticeable at higher rates of speed when driving on the highways or interstate. These noises can really wear on you and your passenger’s nerves on a long road trip.
The first step in reducing vehicle noise is to determine where it’s coming from. However, road noise and noise from the vehicle itself can be a contributing factor. Some issues require only a quick fix; others may need a little more investment.
The ambience of a car's interior has been a recurring request for many years, both the sound of a moving car, and the sound inside a car when it is raining outside
Even though most work vehicles have some sort of built-in sound-deadening features, it’s often not enough for a quiet ride. Sound deadening-panels for the ceiling, walls, and doors can be purchased as an aftermarket add-on for many models.
Clarifications
Correct sound insulation is one of the keys to making our vehicles pleasant and comfortable. Noise protection helps us travel calmly and calmly.
The function of acoustic insulation is to create a barrier to reduce or prevent external noise from passing through to the interior or internal noise from escaping to the outside. In other words, it is the way to protect ourselves from the noise generated.
You need to know the areas you want to isolate and the source of the noise to choose the insulation that suits your needs and the most appropriate way of installation.
There are different types of noise and almost all of them can be solved if we put in adequate insulation. You have to carefully analyze whether it is really necessary to isolate or whether what you want is to improve the acoustics.
Soundproof The Wheel Arches
Soundproofing your wheel arches consists of adding some soundproofing material to the wheel arches. This will muffle the sounds coming from the tyres- which can be a big source of noise.
Add Insulation To Roof Of The Car
Noise enters your car from all sides- including the roof. Which is why, we need to look into ways to reinforce the roof as well.
Anyway, what this method will require is to remove the existing roof lining in the interior of the car and line it with some soundproofing material.
Soundproof The Hood Of The Car and light trucks
The hood of the car is where the engine resides- which can be a big contributor to the noise levels, if not working properly.
The reasons for engine noise could be many, and probably they can be fixed as well. However, generally speaking, as any car ages, it’s engine will make relatively more noise than before, even in normal operation.
Soundproofing the hood of the car is as simple as lining the underside of the hood with some we have all material soundproofing in order to absorb those sound vibrations coming from the engine. That’s pretty much all.
How To Reduce Wind Noise In Your Car
If can invest in soundproofing your windows you’ll get a noticeably better noise free zone inside your car.
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webblog: Nillo Ruidos
2009 Chevrolet Corvette
This is perhaps the American car most praised by American sports car fans.
It's no different here either.
We had the pleasure of treating it with thermoacoustic insulation and noise treatment.
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Chevrolet Camaro 2014 V8, pure strength and power.
If you're warming your legs, on the floor or console and it's noisy...
Nill Noises in it
Isolations box batery
We carried out our review of retightening, lubrication, technical reassembly of the items covered by the shield that generated noise, we increased the insulation of the doors, we hydrated the gaskets on the windows and the door openings.
