It is rarely pleasant to perceive a sound you don’t know about, and which will arrive from your car. So, what if you find an exhaust noise that is persistant on your Hyundai Genesis? It is highly possible that this is a minor issue, however, before being sure, it is better to operate some investigations. Our team has created this to support you solve it. First, we will look at the possible reasons if you have a muffled exhaust sound on your Hyundai Genesis and second, if you have a metallic rattling noise on your Hyundai Genesis.
Muffled exhaust noise Hyundai Genesis
Exhaust pipe with holes Hyundai Genesis
Having a muffled sound from its exhaust is not insignificant and can cause 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 Hyundai Genesis, it is plausible that it is due to a crack in the exhaust pipe, this is the most common reason. In order to verify this, situate a friend or relative under the running motor vehicle and accelerate to help them find the source 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 swapped.
Element dislocated exhaust pipe Hyundai Genesis
The other possibility of being the subject of a muffled exhaust noise on Hyundai Genesis is to have a part of the exhaust device that has dislocated due to vibrations for example. Indeed some junctions of the different parts of the pot can loosen after a while and generate 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 Hyundai Genesis to identify the issue location, 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 article which gives solutions gives solutions about rear end noises on Hyundai Genesis.
Metal rattling exhaust sound Hyundai Genesis
Damaged exhaust muffler noise Hyundai Genesis
If, on the other hand, you are subject to an exhaust sound that is more of a metallic type of, it is plausible that one or more parts of your exhaust may be damaged. Indeed, it is plausible that either your baffles, the catalyst or the silencer are the reason of this noise. To confirm, go under your Hyundai Genesis, cold, and tap each of the previously stated parts with a hammer to identify 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 Hyundai Genesis, you will either have to find a resale one and do it yourself, or go to your technician.
Metal rattling exhaust noise Hyundai Genesis : Silentblock, loose pot
Finally, a metallic exhaust noise on your Hyundai Genesis may be connected to a poor attachment of your exhaust to your vehicle. Indeed, over time, vibrations, the pot fasteners on the vehicle 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 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 swapped.
