It is rarely pleasant to notice a sound you don’t know about, and which results from your car. Thus, what if you spot an exhaust noise that persists on your Opel Agila? It is highly probable that this is a minor trouble, however, before being sure, it is better to carry out some investigations. Our team has produced this to help you fix it. First, we will look at the possible reasons if you have a muffled exhaust sound on your Opel Agila and second, if you have a metallic rattling noise on your Opel Agila.
Muffled exhaust noise Opel Agila
Exhaust pipe with holes Opel Agila
Having a muffled sound from its exhaust is not insignificant and can end in over-consumption, or a malfunction of the engine, which could finally become dirty, for example. If you have an exhaust noise on your Opel Agila, it is possible that it is due to a hole in the exhaust pipe, this is the most typical reason. To be able to validate this, locate someone under the running motor automobile and accelerate to help them identify the origin of the hole. Once located, 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 Opel Agila
The other possibility of being the subject of a muffled exhaust noise on Opel Agila 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 after some time and induce an exhaust gas leak in places not intended for this goal. These fumes will then create a loud noise. Same technique as above, we go under the Opel Agila to define the trouble region, and tighten or swap the bolts. If you hear a muffled sound but after verifying it doesn’t seem to come from the pot itself, consider looking at this content which gives answers gives solutions about rear end noises on Opel Agila.
Metal rattling exhaust sound Opel Agila
Damaged exhaust muffler noise Opel Agila
If, on the other hand, you are subject 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 weakened. Indeed, it is possible that either your baffles, the catalyst or the silencer are the induce of this noise. To confirm, go under your Opel Agila, 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 dead catalyst, it will be necessary to consider replacing it, as well as the silencer. In this case, to stop the exhaust noise on your Opel Agila, you will either have to find a used one and do it yourself, or go to your auto technician.
Metal rattling exhaust noise Opel Agila : Silentblock, loose pot
Finally, a metallic exhaust noise on your Opel Agila may be connected to a poor attachment of your exhaust to your automobile. Indeed, over time, vibrations, the pot fasteners on the automobile chassis can come off. In this case, you need to check, 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 check 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.
