Do you experience a metallic noise on your Audi A2 when you drive? We understand that this is not pleasurable and that you have questions. Listening such a noise is not always a good sign, but it may also be nothing major. To support you fix this trouble, our team has decided to compose this article to assist you in this research. In order to conduct this research as efficiently as possible, we will first take a look at the plausible sources of metallic noise in the front of your automobile, and then, if the metallic noise comes from the rear of your automobile.
Metal noise Audi A2 coming from the front end of the automobile
I acknowledge a metal rattling noise coming from wheels
- Metallic noise based on your bearing
- Metalic noise coming from brake
- Stabilizer bar worn
One of the most likely causes of metal noise symptoms on your Audi A2, may be that one of your bearing is tired, it will tend to generate a loud noise that raises when stressed (turns faster and faster). So bear in mind to check by taking speed (neutral gear and window open to be aware only to noise of the wheels) that the noise is well located here, if this is the case swap it or them promptly. If, on the other hand, this noise only manifests itself with an engaged speed, browse this report on loud noise on Audi A2, you will most likely find a solution to your trouble.
If you experience a metalic noise on Audi A2 and you have the feeling that it comes from your front wheels, it is highly plausible 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 check this, put your automobile on safety stand, and check the state of your discs and pads by getting rid of the wheel. If they are involved, swap them as soon as possible , otherwise you will no longer be able to brake. If you experience a metallic noise from your automobile, and you want infos about it, examine 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 acknowledge a metallic noise on your Audi A2, 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 check this, position yourself under your automobile, 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 highly that you have a look at this article for a complete guide about steering noises on Audi A2.
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 Audi A2. Once screwed up, they will no longer fulfill their role as shock absorbers and, with each impact, or violent acceleration, a noise will arise. Therefore, remember to check their status and swap them if required. Feel free to browse this article which is a complete file about strut mounts noises on Audi A2, how to check their state and swap them.
Finally, the last basic trigger of metallic noise on Audi A2. 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 make a continuous metal rattling noise. That you shouldn’t feel in neutral. If this is your case, we recommend highly that you read this detailed guide on the sources of steering noises on Audi A2.
Metallic noise Audi A2 coming from the rear end of the vehicle
Exhaust pipe
If, on the other hand, you are subject to an exhaust noise that is more of a metallic type, it is plausible that one or more parts of your exhaust may be damaged. In fact, it is plausible that either the catalyst or the silencer may be the trigger of this noise. To be certain, go under the automobile, cold, and knock each of the previously stated elements with a hammer to determine the source of the noise. You should perceive 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 replacing it, as well as the silencer. In such a case, to stop the metallic noise on your Audi A2, 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 automobile, it is plausible that with wear they are at the origin of your metallic noises on your Audi A2. Go a little further up in the article content where you will find information of the solution already exposed for the front part of the automobile.
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.
