It is rarely pleasant to discover a sound you don’t know about, and which comes from your car. Thus, what if you spot an exhaust noise that continues on your Cadillac SRX? It is highly probable that this is a small trouble, however, before being sure, it is better to execute some investigations. Our team has created this to help you fix it. First, we will look at the possible reasons if you have a muffled exhaust sound on your Cadillac SRX and second, if you have a metallic rattling noise on your Cadillac SRX.
Muffled exhaust noise Cadillac SRX
Exhaust pipe with holes Cadillac SRX
Having a muffled sound from its exhaust is not insignificant and can cause over-consumption, or a malfunction of the engine, which could in time become dirty, for example. If you have an exhaust noise on your Cadillac SRX, it is plausible that it is due to a crack in the exhaust pipe, this is the most regular explanation. To be able to confirm this, situate a friend or relative under the running motor car and accelerate to help them recognize 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 Cadillac SRX
The other possibility of being the subject of a muffled exhaust noise on Cadillac SRX is to have a part of the exhaust system that has dislocated resulting from vibrations for example. In fact some junctions of the different parts of the pot can loosen along with time 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 Cadillac SRX to identify the trouble region, and tighten or swap the bolts. If you hear a muffled sound but after verifying it doesn’t seem to come from the pot itself, think about taking a look at this content page which gives solutions gives solutions about rear end noises on Cadillac SRX.
Metal rattling exhaust sound Cadillac SRX
Damaged exhaust muffler noise Cadillac SRX
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 weakened. 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 Cadillac SRX, cold, and tap each of the previously stated parts with a hammer to identify 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 Cadillac SRX, you will either have to find a resale one and do it yourself, or go to your auto technician.
Metal rattling exhaust noise Cadillac SRX : Silentblock, loose pot
Finally, a metallic exhaust noise on your Cadillac SRX may be in connection with a poor attachment of your exhaust to your car. In fact, after some time, vibrations, the pot fasteners on the car 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.
