It is rarely pleasing to find out a sound you don’t know about, and which comes from your car. Thus, what if you find an exhaust noise that continues on your Mazda CX 5? It is highly possible that this is a small problem, however, before being sure, it is better to conduct some checks. 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 Mazda CX 5 and second, if you have a metallic rattling noise on your Mazda CX 5.
Muffled exhaust noise Mazda CX 5
Exhaust pipe with holes Mazda CX 5
Having a muffled sound from its exhaust is not insignificant and can end in over-consumption, or a malfunction of the engine unit, which could eventually become dirty, for example. If you have an exhaust noise on your Mazda CX 5, it is plausible that it is due to a crack in the exhaust pipe, this is the most common explanation. In order to verify this, position someone under the running motor automobile and accelerate to help them identify the starting point of the hole. Once found, 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 Mazda CX 5
The other possibility of being suffering from a muffled exhaust noise on Mazda CX 5 is to have a part of the exhaust device that has dislocated resulting from vibrations for example. In fact some junctions of the different parts of the pot can loosen over 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 Mazda CX 5 to discern the problem place, 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 looking at this content page which gives answers gives solutions about rear end noises on Mazda CX 5.
Metal rattling exhaust sound Mazda CX 5
Damaged exhaust muffler noise Mazda CX 5
If, on the other hand, you are subject to an exhaust sound that is more of a metallic type, it is plausible that one or more parts of your exhaust may be injured. Indeed, it is plausible that either your baffles, the catalyst or the silencer are the cause of this noise. To be certain, go under your Mazda CX 5, cold, and tap each of the previously stated parts with a hammer to discern 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 out of date catalyst, it will be necessary to consider replacing it, as well as the silencer. In this case, to stop the exhaust noise on your Mazda CX 5, you will either have to find a resale one and do it yourself, or go to your auto mechanic.
Metal rattling exhaust noise Mazda CX 5 : Silentblock, loose pot
Finally, a metallic exhaust noise on your Mazda CX 5 may be in connection with a poor attachment of your exhaust to your automobile. In fact, over time, vibrations, the pot fasteners on the automobile chassis can come off. In this case, you need to verify, 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 unit, the more fixed it should be. Visually verify 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.
