It is rarely pleasant to perceive a sound you don’t know about, and which originates from your car. So, what if you find an exhaust noise that remains on your Jeep Grand Cherokee? It is highly possible that this is a minor trouble, however, before being sure, it is better to operate some checks. 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 Jeep Grand Cherokee and second, if you have a metallic rattling noise on your Jeep Grand Cherokee.
Muffled exhaust noise Jeep Grand Cherokee
Exhaust pipe with holes Jeep Grand Cherokee
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 Jeep Grand Cherokee, it is plausible that it is due to a hole in the exhaust pipe, this is the most classic cause. To be able to verify this, situate a friend or relative 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 Jeep Grand Cherokee
The other possibility of being the subject of a muffled exhaust noise on Jeep Grand Cherokee is to have a part of the exhaust device that has dislocated as a consequence of vibrations for example. In fact some junctions of the different parts of the pot can loosen after some time and cause an exhaust gas leak in places not intended for this goal. These fumes will then make a loud noise. Same technique as above, we go under the Jeep Grand Cherokee to discern the trouble location, and tighten or change the bolts. If you hear a muffled sound but after examining it doesn’t seem to come from the pot itself, think about having a look at this document which gives solutions gives solutions about rear end noises on Jeep Grand Cherokee.
Metal rattling exhaust sound Jeep Grand Cherokee
Damaged exhaust muffler noise Jeep Grand Cherokee
If, on the other hand, you are subject 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 possible that either your baffles, the catalyst or the silencer are the induce of this noise. To make sure, go under your Jeep Grand Cherokee, 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 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 Grand Cherokee, you will either have to find a used one and do it yourself, or go to your auto technician.
Metal rattling exhaust noise Jeep Grand Cherokee : Silentblock, loose pot
Finally, a metallic exhaust noise on your Jeep Grand Cherokee may be linked to a poor attachment of your exhaust to your automobile. In fact, as time passes, 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, 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.
