It is never pleasant to find out a sound you don’t know about, and which comes from your car. Thus, what if you spot an exhaust noise that continues on your Peugeot 607? It is highly possible that this is a minor problem, however, before being sure, it is better to accomplish some verifications. Our team has written this to help you solve it. First, we will look at the possible causes if you have a muffled exhaust sound on your Peugeot 607 and second, if you have a metallic rattling noise on your Peugeot 607.
Muffled exhaust noise Peugeot 607
Exhaust pipe with holes Peugeot 607
Having a muffled sound from its exhaust is not insignificant and can end up in over-consumption, or a malfunction of the engine unit, which could eventually become dirty, for example. If you have an exhaust noise on your Peugeot 607, it is possible that it is due to a crack in the exhaust pipe, this is the most usual cause. To be able to confirm this, locate someone under the running motor car and accelerate to help them discover the origin of the hole. Once found, if it is not too large you can cold seal it with specific metallic mastic type legs. Otherwise, the section will have to be replaced.
Element dislocated exhaust pipe Peugeot 607
The other possibility of being confronted with a muffled exhaust noise on Peugeot 607 is to have a part of the exhaust device that has dislocated resulting from vibrations for example. In fact some junctions of the different parts of the pot can loosen over time and cause an exhaust gas leak in places not intended for this purpose. These fumes will then produce a loud noise. Same technique as above, we go under the Peugeot 607 to define the problem area, and tighten or replace the bolts. If you hear a muffled sound but after verifying it doesn’t seem to come from the pot itself, think about looking at this content which gives solutions gives solutions about rear end noises on Peugeot 607.
Metal rattling exhaust sound Peugeot 607
Damaged exhaust muffler noise Peugeot 607
If, on the other hand, you are exposed to an exhaust sound that is more of a metallic sort of, it is possible that one or more parts of your exhaust may be destroyed. Indeed, it is conceivable that either your baffles, the catalyst or the silencer are the induce of this noise. To confirm, go under your Peugeot 607, 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 dead catalyst, it will be necessary to consider changing it, as well as the silencer. In this case, to stop the exhaust noise on your Peugeot 607, you will either have to find a used one and do it yourself, or go to your mechanic.
Metal rattling exhaust noise Peugeot 607 : Silentblock, loose pot
Finally, a metallic exhaust noise on your Peugeot 607 may be in connection with a poor attachment of your exhaust to your car. In fact, after some time, vibrations, the pot fasteners on the car 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 behaves. 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 replaced.
