Do you perceive a metallic noise on your Renault Trafic every time you drive? We can understand that this is not pleasant and that you have questions. Discovering such a noise is not always a good indication, but it may also be nothing severe. To help you remedy this problem, our team has decided to prepare this content page to assist you in this investigation. In order to perform this research as accurately as possible, we will first 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 Renault Trafic coming from the front end of the automobile
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 most likely causes of metal noise manifestations on your Renault Trafic, may be that one of your bearing is tired, it will commonly generate a loud noise that increases when stressed (turns faster and faster). So think about to examine by taking speed (neutral gear and window open to listen only to noise of the wheels) that the noise is well located here, if this is the case swap 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 Renault Trafic, you will most likely find a solution to your problem.
If you encounter a metalic noise on Renault Trafic 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 examine this, put your automobile on safety stand, and examine the state of your discs and pads by taking out the wheel. If they are involved, swap them promptly , otherwise you will no longer be able to brake. If you feel a metallic noise from your automobile, and you want infos 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 acknowledge a metallic noise on your Renault Trafic, 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 examine this, put 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 changed. If this is your case, we recommend that you have a look at this content page for a complete guide about steering noises on Renault Trafic.
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 Trafic. Once screwed up, they will no longer fulfill their task as shock absorbers and, with each impact, or violent acceleration, a noise will arise. Therefore, please remember to examine their status and swap them if necessary. Feel free to read this content page which is a complete file about strut mounts noises on Renault Trafic, how to examine their state and swap them.
Finally, the last classic trigger of metallic noise on Renault Trafic. It’s because your transmission system is the source. It is conceivable, 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 create a continuous metal rattling sound. That you shouldn’t feel in neutral. If this is your case, we recommend that you browse this detailed guide on the sources of steering noises on Renault Trafic.
Metallic noise Renault Trafic coming from the rear end of the vehicle
Exhaust pipe
If, on the other hand, you feel 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 sound. To be sure, go under the automobile, cold, and knock each of the previously stated components 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 consider changing it, as well as the silencer. In this instance, to eliminate the metallic noise on your Renault Trafic, 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 Renault Trafic. Go a little further up in the document where you will find information of the solution already exposed for the front part of the automobile.
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.
