It is never pleasing to discover a sound you don’t know about, and which results from your car. Thus, what if you discover an exhaust noise that continues on your Renault Clio 2? It is highly probable that this is a minimal problem, however, before being sure, it is better to accomplish some verifications. Our team has produced this to help you solve it. First, we will look at the possible causes if you have a muffled exhaust sound on your Renault Clio 2 and second, if you have a metallic rattling noise on your Renault Clio 2.
Muffled exhaust noise Renault Clio 2
Exhaust pipe with holes Renault Clio 2
Having a muffled sound from its exhaust is not insignificant and can lead to over-consumption, or a malfunction of the engine, which could after a while become dirty, for example. If you have an exhaust noise on your Renault Clio 2, it is plausible that it is due to a hole in the exhaust pipe, this is the most common cause. In order to verify this, locate somebody under the running motor vehicle and accelerate to help them identify the source of the hole. Once determined, if it is not too large you can cold seal it with specific metallic mastic type legs. Otherwise, the section will have to be changed.
Element dislocated exhaust pipe Renault Clio 2
The other possibility of being confronted with a muffled exhaust noise on Renault Clio 2 is to have a part of the exhaust system that has dislocated resulting from vibrations for example. Indeed some junctions of the different parts of the pot can loosen with time and cause an exhaust gas leak in places not intended for this purpose. These fumes will then create a loud noise. Same technique as above, we go under the Renault Clio 2 to define the problem area, 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, consider having a look at this content page which gives solutions gives solutions about rear end noises on Renault Clio 2.
Metal rattling exhaust sound Renault Clio 2
Damaged exhaust muffler noise Renault Clio 2
If, alternatively, you are subject to an exhaust sound that is more of a metallic sort of, it is plausible that one or more parts of your exhaust may be injured. Indeed, it is possible that either your baffles, the catalyst or the silencer are the induce of this noise. To be certain, go under your Renault Clio 2, cold, and tap each of the previously stated parts with a hammer to define the source 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 changing it, as well as the silencer. In this case, to stop the exhaust noise on your Renault Clio 2, you will either have to find a second hand one and do it yourself, or go to your auto mechanic.
Metal rattling exhaust noise Renault Clio 2 : Silentblock, loose pot
Finally, a metallic exhaust noise on your Renault Clio 2 may be connected to a poor attachment of your exhaust to your vehicle. Indeed, as time passes, vibrations, the pot fasteners on the vehicle 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 reacts. 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 changed.
