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No more noisy motorcycles! New rule makes traffic control easier and severely punishes motorcyclists 

Written by Valdemar Medeiros
Published 04/09/2024 às 10:40
No more noisy motorcycles! New rule makes traffic control easier and severely punishes motorcyclists
Photo: Reproduction

New traffic control could put an end to noisy motorcycles: Find out what has changed and who is subject to fines under the new rules.

No more noisy motorcycles? Excessive noise is an annoying reality for those who live in urban areas, and among the main sources of noise pollution, noisy motorcycles occupy a prominent place. However, this situation may be about to change.. A new traffic control system promises to put an end to the nuisance of noisy exhausts, imposing strict fines on offenders. Learn about the new measures in force, how they will be applied, and the impact this may have on people's quality of life.

What changes in traffic control to put an end to noisy motorcycles

Many people have experienced the situation of being in a conversation at home or in a business when loud motorcycles pass by on the street, interrupting the conversation. This situation usually occurs when the motorcyclist deliberately changes the vehicle to make noise and attract attention.

However, this practice not only disturbs the peace of many, but can also cause hearing loss in the driver himself, as well as harming those who are frequently exposed to excessive noise.

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É It is important to emphasize that the law has not changed and the change occurred in the Brazilian traffic control manual, which is the document that says how traffic agents should behave in situations.

This change happened a few months ago, early 2023, and another clarification is that the new traffic control, which will bring an end to noisy motorcycles, aims to fine vehicles that have been modified. This way, if the noisy motorcycles are sports bikes, for example, there will be no fine or seizure of the vehicle. 

The regulation of National Environment Council (Conama) indicates that, for motorcycles manufactured up to 1998, the maximum permitted noise level is 99 dB. For models manufactured from 1999 onwards, the established limits are between 75 and 80 dB, depending on the engine size.

Understand the changes in traffic control that occurred in 2023

Before 2023, the infraction was detected through an approach, however, from 2023 onwards, the infraction is detected through procedures, that is, it is not necessary to stop noisy motorcycles in a blitz or something similar to apply the fine.

Thus, the procedure now states that it is necessary to issue a ticket when the vehicle is without devices designed to control engine noise. If the violation is confirmed without the vehicle being stopped, it is necessary to detail it in the AIT.

The part loses its originality when holes are made around the exhaust hole, altering the sound emitted and increasing the noise. There are also other alterations, such as placing a washer, beverage or perfume containers, whistles, horns, etc. in the motorcycle's exhaust hole, all with the aim of increasing the noise of the exhaust. In addition to these intentional acts, the natural wear and tear of the equipment itself can also cause corrosion, compromising its operation.

No more noisy motorcycles: fines up to R$195

The law establishes that driving a vehicle with a free exhaust or a faulty, deficient or inoperative internal combustion engine muffler is a serious traffic violation, punishable by a fine of R$195,23, in addition to five points on the driver's license. National driving license (CNH) and vehicle retention. Free discharge is when it works only through one pipe and does not have any muffler or silencer.

If you have replaced the original exhaust with a sports exhaust, first of all you need to go to the DMV in your state to request authorization to change the characteristics of your motorcycle. With the document in hand, go to a trusted professional to replace the part with one that complies with Conama standards.

If you keep your motorcycle with its original features and still receive a fine for noise pollution, you can appeal in two instances at the DMV in your state. To do so, you will need to prove that the vehicle complies with the law through a report issued by an accredited inspection company (ECV).

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Mark
Mark
04/09/2024 23:13

Finally…
I just hope they don't set a precedent.

Mariza Beatriz Inhauser
Mariza Beatriz Inhauser
05/09/2024 11:56

Will it really work? I live near an avenue and it's unbearable!! - In the early morning it's even worse.
I'm 76 years old and I often can't rest because I wake up scared by all the motorcycle noise!

Djonata
Djonata
05/09/2024 16:13

They are not getting to the heart of the matter. Instead of wasting time with offenders, they should immediately ban the sale of exhausts of this type.

Marco
Marco
In reply to  Djonata
23/10/2024 15:03

At the same time, lack of maintenance causes excessive noise, not forgetting those who hit the motorcycle's accelerator.

Julian
Julian
In reply to  Djonata
28/12/2024 16:08

The parts trade will always exist, therefore I think that vehicles that are the result of exhaustive sound alterations should have a sub-inspection every 30 days in any agency associated with Detran, so they would have more costs and difficulties in keeping their little things up to date, if they do not appear, a fine, and a rescheduling was not in 3 times patio.
Or the exhaust must be registered in the motorcycle document

Valdemar Medeiros

Journalist in training, specialist in creating content with a focus on SEO actions. Writes about the Automotive Industry, Renewable Energy and Science and Technology

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