Do you hear a metallic noise on your Renault Twizy every time you drive? We can understand that this is not relaxing and that you have questions. Finding out such a noise is not always a good indicator, but it may also be nothing severe. To help you eliminate this trouble, we have decided to compose this content page to assist you in this research. In order to execute this research as effectively as possible, we will first look into the plausible 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 Renault Twizy coming from the front end of the vehicle
I notice 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 Renault Twizy, may be that one of your bearing is tired, it will commonly make a loud noise that increases when stressed (turns faster and faster). So please remember to verify by taking speed (neutral gear and window open to concentrate only to noise of the wheels) that the noise is well established 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 Renault Twizy, you will most likely find a remedy to your trouble.
If you notice a metalic noise on Renault Twizy 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 cause. In fact, a disc or a set of dead plates will generate a strong metallic rubbing noise that you will inevitably feel. To verify this, put your vehicle on safety stand, and verify the condition of your discs and pads by removing 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 infos about it, examine this guide for more info about brake noises on xxx.
If it is rather when you are turning, passing over a bump or sidewalk that you notice a metallic noise on your Renault Twizy, 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 verify 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 changed. If this is your case, we recommend that you browse this content page for a complete guide about steering noises on Renault Twizy.
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 Renault Twizy. Once screwed up, they will no longer fulfill their task as shock absorbers and, with each impact, or violent acceleration, a noise will come out. Therefore, remember to verify their status and replace them if necessary. Feel free to have a look at this content page which is a complete file about strut mounts noises on Renault Twizy, how to verify their condition and replace them.
Finally, the last common cause of metallic noise on Renault Twizy. It’s because your transmission system is the source. 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 make 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 Renault Twizy.
Metallic noise Renault Twizy coming from the rear end of the vehicle
Exhaust pipe
If, on the other hand, you hear 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 cause of this noise. To be sure, go under the vehicle, cold, and knock each of the previously stated parts with a hammer to determine the source of the noise. You should acknowledge 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 reflect on replacing it, as well as the silencer. In this case, to stop the metallic noise on your Renault Twizy, 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 plausible that with wear they are at the origin of your metallic noises on your Renault Twizy. Go a little further up in the content page where you will find information 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.
