It is never pleasing to discover a sound you don’t know about, and which will arrive from your car. So, what if you spot an exhaust noise that remains on your Nissan Rogue? It is highly probable that this is a small trouble, however, before being sure, it is better to accomplish some checks. Our team has written this to support you resolve it. First, we will look at the possible reasons if you have a muffled exhaust sound on your Nissan Rogue and second, if you have a metallic rattling noise on your Nissan Rogue.
Muffled exhaust noise Nissan Rogue
Exhaust pipe with holes Nissan Rogue
Having a muffled sound from its exhaust is not insignificant and can end up in 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 Nissan Rogue, it is possible that it is due to a hole in the exhaust pipe, this is the most regular explanation. To be able to confirm this, position somebody under the running motor vehicle and accelerate to help them find the starting point 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 Nissan Rogue
The other possibility of being the subject of a muffled exhaust noise on Nissan Rogue is to have a part of the exhaust unit that has dislocated due to vibrations for example. Indeed some junctions of the different parts of the pot can loosen after some time 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 Nissan Rogue to determine the trouble area, and tighten or replace the bolts. If you hear a muffled sound but after examining it doesn’t seem to come from the pot itself, consider looking at this content page which gives answers gives solutions about rear end noises on Nissan Rogue.
Metal rattling exhaust sound Nissan Rogue
Damaged exhaust muffler noise Nissan Rogue
If, on the other hand, you are subject to an exhaust sound that is more of a metallic type 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 induce of this noise. To be certain, go under your Nissan Rogue, 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 changing it, as well as the silencer. In this case, to stop the exhaust noise on your Nissan Rogue, you will either have to find a resale one and do it yourself, or go to your auto mechanic.
Metal rattling exhaust noise Nissan Rogue : Silentblock, loose pot
Finally, a metallic exhaust noise on your Nissan Rogue may be in connection with a poor attachment of your exhaust to your vehicle. Indeed, over the years, vibrations, the pot fasteners on the vehicle chassis can come off. In this case, you need to examine, 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 examine 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.
