You will undoubtedly have come across some cars that produce curious noises from the muffler, and now we will understand why.
Today we will tell you about a curious phenomenon, the one that concerns the muffler of some cars that produce a curious phenomenon, thus causing crackling. This is something that especially concerns older cars, those that use older engines and which are certainly less refined in their mechanics than those of today.
However, the muffler can crackle even in the most powerful cars, and this is a completely normal phenomenon. and which does not necessarily occur in case of technical problems. At this point, it is a good idea to try to better understand this curious event, which triggers noises, which in some cases are even annoying, but which are very frequent.
Cars, that’s why some sputter
It is not easy to explain why the muffler of some cars, but also of certain types of motorbikes, can even crackle, but an answer that seems favorable in this sense came from the website “Quora.it“, which is more of a blog in which we exchange opinions on the world of motors. A user asked the question that is the basis of our articleand someone managed to find an answer that seems more than valid.
In essence, this is a phenomenon caused by the fact that the engine can send a cloud of unburned fuel into the exhaust, which literally explodes the moment the exhaust gas reaches high temperatures. With older combustion engines, this was a phenomenon that often happened when engine braking was used, but it can also happen in other cases. If you feel it, you don’t have to worry about anything.
