Do you experience a metallic noise on your Volkswagen Jetta when ever you drive? We know that this is not enjoyable and that you have questions. Experiencing such a noise is not always a good signal, but it may also be nothing major. To help you resolve this issue, we have decided to compose this article to help you in this search. In order to conduct this research as effectively as possible, we will first check out the conceivable sources of metallic noise in the front of your car, and then, if the metallic noise comes from the rear of your car.
Metal noise Volkswagen Jetta coming from the front end of the car
I listen to a metal rattling noise coming from wheels
- Metallic noise caused by your bearing
- Metalic noise coming from brake
- Stabilizer bar worn
One of the most likely causes of metal noise symptoms on your Volkswagen Jetta, may be that one of your bearing is tired, it will tend to generate a loud noise that increase when stressed (turns faster and faster). So think about to examine by taking speed (neutral gear and window open to pay attention only to noise of the wheels) that the noise is well located here, if this is the case replace it or them quickly. If, on the other hand, this noise only manifests itself with an engaged speed, read this guide on loud noise on Volkswagen Jetta, you will most likely find a solution to your issue.
If you encounter a metalic noise on Volkswagen Jetta and you have the feeling that it comes from your front wheels, it is highly conceivable that it is your pads or discs that are the trigger. In fact, a disc or a set of dead plates will generate a strong metallic friction noise that you will inevitably feel. To examine this, put your car on safety stand, and examine the condition of your discs and pads by taking out the wheel. If they are involved, replace them quickly , otherwise you will no longer be able to brake. If you feel a metallic noise from your car, and you want informations about it, browse this guide for more information about brake noises on xxx.
If it is rather when you are turning, passing over a bump or sidewalk that you listen to a metallic noise on your Volkswagen Jetta, then your rods may be worn. Whether it is the steering or the stabilizer bar, their wear will induce a metallic snap when they hit or change direction. To examine this, put yourself under your car, without the wheels, and move your rods, if they only oppose very little force it is likely that they will have to be swapped. If this is your case, we recommend that you browse this article for a complete guide about steering noises on Volkswagen Jetta.
Other sources
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- Engine silentblock
- Dead gearbox, or broken pinion
A bit like worn stabilizer bar, if your engine silent blocks are harmed, you will feel as you pass over damaged roads or sidewalks, loud metallic noises on your Volkswagen Jetta. Once screwed up, they will no longer fulfill their task as shock absorbers and, with each impact, or violent acceleration, a noise will appear. Therefore, remember to examine their status and replace them if necessary. Feel free to have a look at this article which is a complete file about strut mounts noises on Volkswagen Jetta, how to examine their condition and replace them.
Finally, the last typical trigger of metallic noise on Volkswagen Jetta. It’s because your transmission system is the origin. It is possible, 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 develop a continuous metal rattling noise. That you shouldn’t feel in neutral. If this is your case, we recommend that you browse this detailed guide on the origins of steering noises on Volkswagen Jetta.
Metallic noise Volkswagen Jetta 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 conceivable that one or more parts of your exhaust may be damaged. In fact, it is conceivable that either the catalyst or the silencer may be the trigger of this noise. To be sure, go under the car, cold, and knock each of the previously stated components with a hammer to discern the origin of the noise. You should notice 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 required to reflect on changing it, as well as the silencer. In this case, to eliminate the metallic noise on your Volkswagen Jetta, 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 car, it is conceivable that with wear they are at the origin of your metallic noises on your Volkswagen Jetta. Go a little further up in the article where you will find information of the solution already exposed for the front part of the car.
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.
