It is rarely pleasing to hear a sound you don’t know about, and which will arrive from your car. Thus, what if you detect an exhaust noise that remains on your Volkswagen Transporter 5? It is highly possible that this is a minimal problem, however, before being sure, it is better to operate some inspections. Our team has written this to help you resolve it. First, we will look at the possible reasons if you have a muffled exhaust sound on your Volkswagen Transporter 5 and second, if you have a metallic rattling noise on your Volkswagen Transporter 5.
Muffled exhaust noise Volkswagen Transporter 5
Exhaust pipe with holes Volkswagen Transporter 5
Having a muffled sound from its exhaust is not insignificant and can cause over-consumption, or a malfunction of the engine unit, which could finally become dirty, for example. If you have an exhaust noise on your Volkswagen Transporter 5, it is possible that it is due to a crack in the exhaust pipe, this is the most typical cause. In order to validate this, situate someone under the running motor vehicle and accelerate to help them find the source of the hole. Once determined, if it is not too large you can cold seal it with specific metallic mastic type legs. Otherwise, the section will have to be replaced.
Element dislocated exhaust pipe Volkswagen Transporter 5
The other possibility of being confronted with a muffled exhaust noise on Volkswagen Transporter 5 is to have a part of the exhaust device that has dislocated because of vibrations for example. Indeed some junctions of the different parts of the pot can loosen with time and induce 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 Volkswagen Transporter 5 to define the problem 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, consider taking a look at this content page which gives answers gives solutions about rear end noises on Volkswagen Transporter 5.
Metal rattling exhaust sound Volkswagen Transporter 5
Damaged exhaust muffler noise Volkswagen Transporter 5
If, alternatively, you are exposed to an exhaust sound that is more of a metallic sort of, it is possible that one or more parts of your exhaust may be broken. Indeed, it is possible that either your baffles, the catalyst or the silencer are the induce of this noise. To be certain, go under your Volkswagen Transporter 5, cold, and tap each of the previously stated parts with a hammer to define 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 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 Volkswagen Transporter 5, you will either have to find a used one and do it yourself, or go to your auto mechanic.
Metal rattling exhaust noise Volkswagen Transporter 5 : Silentblock, loose pot
Finally, a metallic exhaust noise on your Volkswagen Transporter 5 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 examine, when cold, that the pot holds well, to try to get it to move in different directions and watch how it reacts. Backwards there should be some play and be able to move but not too much. The closer you get to the engine motor, 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 replaced.
