It is rarely pleasant to notice a sound you don’t know about, and which comes from your car. Thus, what if you detect an exhaust noise that continues on your Volkswagen Caddy? It is highly probable that this is a minor issue, however, before being sure, it is better to execute some checks. Our team has made this to help you fix it. First, we will look at the possible reasons if you have a muffled exhaust sound on your Volkswagen Caddy and second, if you have a metallic rattling noise on your Volkswagen Caddy.
Muffled exhaust noise Volkswagen Caddy
Exhaust pipe with holes Volkswagen Caddy
Having a muffled sound from its exhaust is not insignificant and can cause 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 Volkswagen Caddy, it is plausible that it is due to a crack in the exhaust pipe, this is the most common reason. To be able to validate this, position somebody under the running motor vehicle and accelerate to help them locate the starting point of the hole. Once located, if it is not too large you can cold seal it with specific metallic mastic type legs. Otherwise, the section will have to be swapped.
Element dislocated exhaust pipe Volkswagen Caddy
The other possibility of being the subject of a muffled exhaust noise on Volkswagen Caddy is to have a part of the exhaust system that has dislocated because of vibrations for example. Indeed some junctions of the different parts of the pot can loosen after some time and induce 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 Volkswagen Caddy to determine the issue place, 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, think about having a look at this article which gives solutions gives solutions about rear end noises on Volkswagen Caddy.
Metal rattling exhaust sound Volkswagen Caddy
Damaged exhaust muffler noise Volkswagen Caddy
If, alternatively, you are exposed to an exhaust sound that is more of a metallic type of, it is plausible that one or more parts of your exhaust may be destroyed. Indeed, it is possible that either your baffles, the catalyst or the silencer are the induce of this noise. To be sure, go under your Volkswagen Caddy, cold, and tap each of the previously stated parts with a hammer to determine 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 changing it, as well as the silencer. In this case, to stop the exhaust noise on your Volkswagen Caddy, you will either have to find a resale one and do it yourself, or go to your mechanic.
Metal rattling exhaust noise Volkswagen Caddy : Silentblock, loose pot
Finally, a metallic exhaust noise on your Volkswagen Caddy may be connected to a poor attachment of your exhaust to your vehicle. Indeed, over time, vibrations, the pot fasteners on the vehicle 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 behaves. 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 swapped.
