It is never pleasing to listen to a sound you don’t know about, and which will arrive from your car. So, what if you identify an exhaust noise that remains on your Jeep Cherokee? It is highly probable that this is a minimal trouble, however, before being sure, it is better to accomplish some investigations. Our team has written this to help you resolve it. First, we will look at the possible causes if you have a muffled exhaust sound on your Jeep Cherokee and second, if you have a metallic rattling noise on your Jeep Cherokee.
Muffled exhaust noise Jeep Cherokee
Exhaust pipe with holes Jeep Cherokee
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 Jeep Cherokee, it is plausible that it is due to a hole in the exhaust pipe, this is the most typical reason. In order to validate this, position a friend or relative under the running motor vehicle and accelerate to help them determine 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 replaced.
Element dislocated exhaust pipe Jeep Cherokee
The other possibility of being subjected to a muffled exhaust noise on Jeep Cherokee is to have a part of the exhaust unit that has dislocated caused by 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 purpose. These fumes will then make a loud noise. Same technique as above, we go under the Jeep Cherokee to determine the trouble region, 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, consider taking a look at this content page which gives solutions gives solutions about rear end noises on Jeep Cherokee.
Metal rattling exhaust sound Jeep Cherokee
Damaged exhaust muffler noise Jeep Cherokee
If, alternatively, you are exposed to an exhaust sound that is more of a metallic type, it is plausible that one or more parts of your exhaust may be broken. Indeed, it is possible that either your baffles, the catalyst or the silencer are the reason of this noise. To confirm, go under your Jeep Cherokee, cold, and tap each of the previously stated parts with a hammer to determine 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 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 Jeep Cherokee, you will either have to find a second hand one and do it yourself, or go to your auto technician.
Metal rattling exhaust noise Jeep Cherokee : Silentblock, loose pot
Finally, a metallic exhaust noise on your Jeep Cherokee 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 responds. 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.
