It is never pleasing to find out a sound you don’t know about, and which results from your car. So, what if you find an exhaust noise that continues on your Acura RDX? It is highly probable that this is a minimal trouble, however, before being sure, it is better to carry out some verifications. Our team has made this to support you solve it. First, we will look at the possible reasons if you have a muffled exhaust sound on your Acura RDX and second, if you have a metallic rattling noise on your Acura RDX.
Muffled exhaust noise Acura RDX
Exhaust pipe with holes Acura RDX
Having a muffled sound from its exhaust is not insignificant and can lead to 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 RDX, it is plausible that it is due to a hole in the exhaust pipe, this is the most usual cause. In order to confirm this, position somebody under the running motor automobile and accelerate to help them find 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 changed.
Element dislocated exhaust pipe Acura RDX
The other possibility of being the subject of a muffled exhaust noise on Acura RDX 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 a while 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 Acura RDX to establish 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 Acura RDX.
Metal rattling exhaust sound Acura RDX
Damaged exhaust muffler noise Acura RDX
If, on the other hand, you are exposed 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 destroyed. 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 RDX, cold, and tap each of the previously stated parts with a hammer to establish 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 Acura RDX, you will either have to find a used one and do it yourself, or go to your auto mechanic.
Metal rattling exhaust noise Acura RDX : Silentblock, loose pot
Finally, a metallic exhaust noise on your Acura RDX may be connected to a poor attachment of your exhaust to your automobile. Indeed, over the years, 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 responds. Backwards there should be some play and be able to move but not too much. The closer you get to the engine unit, 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 changed.
