It is rarely pleasant to hear a sound you don’t know about, and which originates from your car. So, what if you discover an exhaust noise that remains on your Mini Countryman? It is highly probable that this is a small trouble, however, before being sure, it is better to conduct some investigations. Our team has created this to help you solve it. First, we will look at the possible reasons if you have a muffled exhaust sound on your Mini Countryman and second, if you have a metallic rattling noise on your Mini Countryman.
Muffled exhaust noise Mini Countryman
Exhaust pipe with holes Mini Countryman
Having a muffled sound from its exhaust is not insignificant and can lead to over-consumption, or a malfunction of the engine, which could in the end become dirty, for example. If you have an exhaust noise on your Mini Countryman, it is possible that it is due to a hole in the exhaust pipe, this is the most common explanation. To be able to confirm this, situate a friend or relative under the running motor automobile and accelerate to help them recognize the source 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 Mini Countryman
The other possibility of being suffering from a muffled exhaust noise on Mini Countryman is to have a part of the exhaust unit that has dislocated because of vibrations for example. In fact some junctions of the different parts of the pot can loosen with time and generate an exhaust gas leak in places not intended for this goal. These fumes will then produce a loud noise. Same technique as above, we go under the Mini Countryman to establish the trouble location, 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, consider taking a look at this content which gives answers gives solutions about rear end noises on Mini Countryman.
Metal rattling exhaust sound Mini Countryman
Damaged exhaust muffler noise Mini Countryman
If, on the other hand, 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 plausible that either your baffles, the catalyst or the silencer are the cause of this noise. To make sure, go under your Mini Countryman, cold, and tap each of the previously stated parts with a hammer to establish 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 swapping it, as well as the silencer. In this case, to stop the exhaust noise on your Mini Countryman, you will either have to find a resale one and do it yourself, or go to your technician.
Metal rattling exhaust noise Mini Countryman : Silentblock, loose pot
Finally, a metallic exhaust noise on your Mini Countryman may be in connection with a poor attachment of your exhaust to your automobile. In fact, after some time, 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 changed.
