It is never pleasing to find out a sound you don’t know about, and which originates from your car. Thus, what if you identify an exhaust noise that remains on your Volkswagen Eos? It is highly probable that this is a small trouble, however, before being sure, it is better to operate some investigations. Our team has produced this to support you solve it. First, we will look at the possible causes if you have a muffled exhaust sound on your Volkswagen Eos and second, if you have a metallic rattling noise on your Volkswagen Eos.
Muffled exhaust noise Volkswagen Eos
Exhaust pipe with holes Volkswagen Eos
Having a muffled sound from its exhaust is not insignificant and can end in over-consumption, or a malfunction of the car engine, which could in time become dirty, for example. If you have an exhaust noise on your Volkswagen Eos, it is possible that it is due to a hole in the exhaust pipe, this is the most typical cause. In order to verify this, locate someone under the running motor automobile and accelerate to help them identify the origin of the hole. Once identified, if it is not too large you can cold seal it with specific metallic mastic type legs. Otherwise, the section will have to be swapped.
Element dislocated exhaust pipe Volkswagen Eos
The other possibility of being the subject of a muffled exhaust noise on Volkswagen Eos is to have a part of the exhaust unit that has dislocated as a consequence of vibrations for example. In fact some junctions of the different parts of the pot can loosen along with time and generate an exhaust gas leak in places not intended for this goal. These fumes will then generate a loud noise. Same technique as above, we go under the Volkswagen Eos to define the trouble place, and tighten or swap the bolts. If you hear a muffled sound but after checking it doesn’t seem to come from the pot itself, think about having a look at this content page which gives solutions gives solutions about rear end noises on Volkswagen Eos.
Metal rattling exhaust sound Volkswagen Eos
Damaged exhaust muffler noise Volkswagen Eos
If, on the other hand, you are subject to an exhaust sound that is more of a metallic type, it is possible that one or more parts of your exhaust may be broken. Indeed, it is plausible that either your baffles, the catalyst or the silencer are the cause of this noise. To confirm, go under your Volkswagen Eos, cold, and tap each of the previously stated parts with a hammer to define the origin of the noise. You should move things between things in the problematic part, if they are baffles, you can try to push the section a little bit to try to block them and thus limit their movements. If it is a out of date catalyst, it will be necessary to consider replacing it, as well as the silencer. In this case, to stop the exhaust noise on your Volkswagen Eos, you will either have to find a second hand one and do it yourself, or go to your mechanic.
Metal rattling exhaust noise Volkswagen Eos : Silentblock, loose pot
Finally, a metallic exhaust noise on your Volkswagen Eos may be in connection with a poor attachment of your exhaust to your automobile. In fact, over the years, vibrations, the pot fasteners on the automobile chassis can come off. In this case, you need to examine, when cold, that the pot holds well, to try to get it to move in different directions and watch how it responds. Backwards there should be some play and be able to move but not too much. The closer you get to the engine, the more fixed it should be. Visually examine the fasteners for which you have doubts. Finally, it is possible that a silentbloc may have died . In this case it will have to be swapped.
