It is rarely pleasing to perceive a sound you don’t know about, and which will arrive from your car. Thus, what if you notice an exhaust noise that persists on your Volvo V60? It is highly probable that this is a small problem, however, before being sure, it is better to accomplish some inspections. Our team has written this to help you solve it. First, we will look at the possible causes if you have a muffled exhaust sound on your Volvo V60 and second, if you have a metallic rattling noise on your Volvo V60.
Muffled exhaust noise Volvo V60
Exhaust pipe with holes Volvo V60
Having a muffled sound from its exhaust is not insignificant and can cause over-consumption, or a malfunction of the car engine, which could eventually become dirty, for example. If you have an exhaust noise on your Volvo V60, it is plausible that it is due to a crack in the exhaust pipe, this is the most regular cause. To be able to validate this, position someone 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 Volvo V60
The other possibility of being the subject of a muffled exhaust noise on Volvo V60 is to have a part of the exhaust system that has dislocated caused by vibrations for example. Indeed some junctions of the different parts of the pot can loosen after a while and generate an exhaust gas leak in places not intended for this goal. These fumes will then generate a loud noise. Same technique as above, we go under the Volvo V60 to define the problem region, and tighten or change 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 which gives answers gives solutions about rear end noises on Volvo V60.
Metal rattling exhaust sound Volvo V60
Damaged exhaust muffler noise Volvo V60
If, on the other hand, you are exposed 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 weakened. Indeed, it is conceivable that either your baffles, the catalyst or the silencer are the induce of this noise. To be certain, go under your Volvo V60, cold, and tap each of the previously stated parts with a hammer to define 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 Volvo V60, you will either have to find a second hand one and do it yourself, or go to your auto technician.
Metal rattling exhaust noise Volvo V60 : Silentblock, loose pot
Finally, a metallic exhaust noise on your Volvo V60 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 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.
