It is never pleasant to hear a sound you don’t know about, and which originates from your car. So, what if you identify an exhaust noise that persists on your Dodge Challenger? It is highly possible that this is a small issue, however, before being sure, it is better to conduct some inspections. Our team has created this to support you solve it. First, we will look at the possible reasons if you have a muffled exhaust sound on your Dodge Challenger and second, if you have a metallic rattling noise on your Dodge Challenger.
Muffled exhaust noise Dodge Challenger
Exhaust pipe with holes Dodge Challenger
Having a muffled sound from its exhaust is not insignificant and can end in over-consumption, or a malfunction of the car engine, which could finally become dirty, for example. If you have an exhaust noise on your Dodge Challenger, it is possible that it is due to a crack in the exhaust pipe, this is the most regular explanation. To be able to verify this, locate a friend or relative under the running motor vehicle 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 swapped.
Element dislocated exhaust pipe Dodge Challenger
The other possibility of being confronted with a muffled exhaust noise on Dodge Challenger is to have a part of the exhaust unit that has dislocated because of vibrations for example. In fact some junctions of the different parts of the pot can loosen with time and cause 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 Dodge Challenger to identify the issue place, and tighten or change the bolts. If you hear a muffled sound but after checking it doesn’t seem to come from the pot itself, think about having a look at this document which gives answers gives solutions about rear end noises on Dodge Challenger.
Metal rattling exhaust sound Dodge Challenger
Damaged exhaust muffler noise Dodge Challenger
If, on the other hand, you are exposed to an exhaust sound that is more of a metallic type, it is possible that one or more parts of your exhaust may be injured. Indeed, it is conceivable that either your baffles, the catalyst or the silencer are the cause of this noise. To make sure, go under your Dodge Challenger, 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 out of date catalyst, it will be necessary to consider swapping it, as well as the silencer. In this case, to stop the exhaust noise on your Dodge Challenger, you will either have to find a used one and do it yourself, or go to your auto mechanic.
Metal rattling exhaust noise Dodge Challenger : Silentblock, loose pot
Finally, a metallic exhaust noise on your Dodge Challenger may be linked to a poor attachment of your exhaust to your vehicle. In fact, 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 responds. 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 swapped.
