It is rarely pleasing to listen to a sound you don’t know about, and which originates from your car. Thus, what if you find an exhaust noise that continues on your Acura ILX? It is highly probable that this is a minimal trouble, however, before being sure, it is better to conduct some verifications. Our team has written this to help you fix it. First, we will look at the possible reasons if you have a muffled exhaust sound on your Acura ILX and second, if you have a metallic rattling noise on your Acura ILX.
Muffled exhaust noise Acura ILX
Exhaust pipe with holes Acura ILX
Having a muffled sound from its exhaust is not insignificant and can end up in over-consumption, or a malfunction of the car engine, which could in the end become dirty, for example. If you have an exhaust noise on your Acura ILX, it is possible that it is due to a hole in the exhaust pipe, this is the most regular explanation. To be able to verify this, position a friend or relative under the running motor vehicle and accelerate to help them find the starting point of the hole. Once discovered, 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 Acura ILX
The other possibility of being subjected to a muffled exhaust noise on Acura ILX is to have a part of the exhaust system that has dislocated caused by vibrations for example. Indeed some junctions of the different parts of the pot can loosen along with time and induce 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 Acura ILX to discern the trouble location, and tighten or change the bolts. If you hear a muffled sound but after checking it doesn’t seem to come from the pot itself, think about looking at this content page which gives answers gives solutions about rear end noises on Acura ILX.
Metal rattling exhaust sound Acura ILX
Damaged exhaust muffler noise Acura ILX
If, alternatively, 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 damaged. Indeed, it is conceivable that either your baffles, the catalyst or the silencer are the reason of this noise. To confirm, go under your Acura ILX, cold, and tap each of the previously stated parts with a hammer to discern 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 Acura ILX, you will either have to find a used one and do it yourself, or go to your auto mechanic.
Metal rattling exhaust noise Acura ILX : Silentblock, loose pot
Finally, a metallic exhaust noise on your Acura ILX may be related to a poor attachment of your exhaust to your vehicle. Indeed, after some time, 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 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 changed.
