Do you notice a metallic noise on your Subaru Impreza when ever you drive? We understand that this is not relaxing and that you have questions. Experiencing such a noise is not always a good indicator, but it may also be nothing major. To help you remedy this issue, our team has decided to create this article to help you in this search. In order to carry out this research as accurately as possible, we will first have a look at the possible sources of metallic noise in the front of your vehicle, and then, if the metallic noise comes from the rear of your vehicle.
Metal noise Subaru Impreza coming from the front end of the vehicle
I acknowledge a metal rattling noise coming from wheels
- Metallic noise originating from your bearing
- Metalic noise coming from brake
- Stabilizer bar worn
One of the possible causes of metal noise symptoms on your Subaru Impreza, may be that one of your bearing is tired, it will frequently generate a loud noise that goes up when stressed (turns faster and faster). So keep in mind to check by taking speed (neutral gear and window open to give consideration 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, examine this article on loud noise on Subaru Impreza, you will most likely find a remedy to your issue.
If you discern a metalic noise on Subaru Impreza 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 reason. Indeed, a disc or a set of dead plates will create a strong metallic friction 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 getting rid of the wheel. If they are involved, replace them promptly , otherwise you will no longer be able to brake. If you encounter a metallic noise from your vehicle, and you want explications about it, go through this article for more info 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 Subaru Impreza, 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 read this article for a complete guide about steering noises on Subaru Impreza.
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 harmed, you will feel as you pass over damaged roads or sidewalks, loud metallic noises on your Subaru Impreza. Once screwed up, they will no longer accomplish their purpose as shock absorbers and, with each impact, or violent acceleration, a noise will occur. Therefore, take into account to check their status and replace them if necessary. Feel free to consult this article which is a complete file about strut mounts noises on Subaru Impreza, how to check their state and swap them.
Finally, the last typical reason of metallic noise on Subaru Impreza. 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 that you read this detailed guide on the sources of steering noises on Subaru Impreza.
Metallic noise Subaru Impreza 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 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 reason of this noise. To be certain, go under the vehicle, cold, and knock each of the previously stated parts with a hammer to define the source 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 necessary to consider changing it, as well as the silencer. In such a case, to stop the metallic noise on your Subaru Impreza, 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 Subaru Impreza. 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 vehicle.
Finally, if the noise originates from your discs brakes or pads, you should refer to the part in question in the first section of this manual.
