It is rarely pleasant to notice a sound you don’t know about, and which will arrive from your car. So, what if you discover an exhaust noise that is persistant on your Toyota Venza? It is highly probable that this is a minor issue, however, before being sure, it is better to conduct some inspections. Our team has written this to help you solve it. First, we will look at the possible reasons if you have a muffled exhaust sound on your Toyota Venza and second, if you have a metallic rattling noise on your Toyota Venza.
Muffled exhaust noise Toyota Venza
Exhaust pipe with holes Toyota Venza
Having a muffled sound from its exhaust is not insignificant and can cause over-consumption, or a malfunction of the car engine, which could in the end become dirty, for example. If you have an exhaust noise on your Toyota Venza, it is plausible that it is due to a hole in the exhaust pipe, this is the most usual reason. In order to confirm this, position someone under the running motor car and accelerate to help them determine the origin 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 replaced.
Element dislocated exhaust pipe Toyota Venza
The other possibility of being confronted with a muffled exhaust noise on Toyota Venza is to have a part of the exhaust unit that has dislocated caused by vibrations for example. In fact 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 purpose. These fumes will then create a loud noise. Same technique as above, we go under the Toyota Venza to define the issue region, and tighten or swap the bolts. If you hear a muffled sound but after examining it doesn’t seem to come from the pot itself, think about looking at this document which gives solutions gives solutions about rear end noises on Toyota Venza.
Metal rattling exhaust sound Toyota Venza
Damaged exhaust muffler noise Toyota Venza
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 injured. Indeed, it is plausible that either your baffles, the catalyst or the silencer are the reason of this noise. To confirm, go under your Toyota Venza, 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 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 Toyota Venza, you will either have to find a resale one and do it yourself, or go to your auto mechanic.
Metal rattling exhaust noise Toyota Venza : Silentblock, loose pot
Finally, a metallic exhaust noise on your Toyota Venza may be connected to a poor attachment of your exhaust to your car. In fact, over the years, vibrations, the pot fasteners on the car 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 behaves. 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 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 replaced.
