Do you perceive a metallic noise on your PORSCHE PANAMERA every time you drive? We can understand that this is not pleasant and that you are wandering. Hearing such a noise is not always a good indication, but it may also be nothing severe. To help you resolve this problem, we have decided to write this article content to help you in this search. In order to execute this research as accurately as possible, we will first look at the possible origins of metallic noise in the front of your vehicle, and then, if the metallic noise comes from the rear of your vehicle.
Metal noise PORSCHE PANAMERA coming from the front end of the vehicle
I hear a metal rattling noise coming from wheels
- Metallic noise originating from your bearing
- Metalic noise coming from brake
- Stabilizer bar worn
One of the probable triggers of metal noise symptoms on your PORSCHE PANAMERA, may be that one of your bearing is tired, it will frequently generate a loud noise that increases when stressed (turns faster and faster). So keep in mind to check by taking speed (neutral gear and window open to listen only to noise of the wheels) that the noise is well established here, if this is the case replace it or them fairly quickly. If, on the other hand, this noise only manifests itself with an engaged speed, browse this report on loud noise on PORSCHE PANAMERA, you will most likely find a solution to your problem.
If you notice a metalic noise on PORSCHE PANAMERA and you have the feeling that it comes from your front wheels, it is highly possible that it is your pads or discs that are the cause. Indeed, a disc or a set of dead plates will generate a strong metallic rubbing noise that you will inevitably feel. To check this, put your vehicle on safety stand, and check the state of your discs and pads by removing the wheel. If they are involved, replace them fairly quickly , otherwise you will no longer be able to brake. If you encounter a metallic noise from your vehicle, and you want explications about it, read this guide for more details about brake noises on xxx.
If it is rather when you are turning, passing over a bump or sidewalk that you hear a metallic noise on your PORSCHE PANAMERA, then your rods may be worn. Whether it is the steering or the stabilizer bar, their wear will trigger a metallic snap when they hit or change direction. To check this, put yourself under your vehicle, without the wheels, and move your rods, if they only oppose very little force it is likely that they will have to be replaced. If this is your case, we recommend that you consult this article content for a complete guide about steering noises on PORSCHE PANAMERA.
Other sources
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- Engine silentblock
- Dead gearbox, or broken pinion
A little like worn stabilizer bar, if your engine silent blocks are weakened, you will feel as you pass over damaged roads or sidewalks, loud metallic noises on your PORSCHE PANAMERA. Once screwed up, they will no longer fulfill their role as shock absorbers and, with each impact, or violent acceleration, a noise will appear. Therefore, remember to check their status and replace them if required. Feel free to consult this article content which is a complete file about strut mounts noises on PORSCHE PANAMERA, how to check their state and swap them.
Finally, the last basic cause of metallic noise on PORSCHE PANAMERA. It’s because your transmission system is the source. It is plausible, either because of improper use of the gearbox or because of excessive wear, that some gears in your gearbox have broken and are wandering around in it. They will then generate a continuous metal rattling noise. That you shouldn’t feel in neutral. If this is your case, we recommend that you look at this detailed guide on the sources of steering noises on PORSCHE PANAMERA.
Metallic noise PORSCHE PANAMERA coming from the rear end of the vehicle
Exhaust pipe
If, on the other hand, you discern an exhaust noise that is more of a metallic type, it is possible that one or more parts of your exhaust may be damaged. Indeed, it is possible that either the catalyst or the silencer may be the cause of this noise. To be certain, go under the vehicle, cold, and knock each of the previously stated units with a hammer to define the source of the noise. You should hear things moving in the problematic part, if it’s the exhaust baffles, you can try to hammer in the section a little to try to block them and limit their movements. If it is a dead catalyst, it will be necessary to consider changing it, as well as the silencer. In this case, to eliminate the metallic noise on your PORSCHE PANAMERA, you will either have to find a second hand one and do it yourself, or go to your mechanic.
Noise from wheels
- Bearings
- Brake pads or discs
As for the bearings of your vehicle, it is possible that with wear they are at the origin of your metallic noises on your PORSCHE PANAMERA. Go a little further up in the article where you will find details of the solution already exposed for the front part of the vehicle.
Finally, if the noise comes from your discs brakes or pads, you should refer to the part in question in the first section of this manual.
