Do you hear a metallic noise on your Renault Laguna when you drive? We know that this is not relaxing and that you are wandering. Discovering such a noise is not always a good sign, but it may also be nothing major. To help you eliminate this trouble, our team has decided to create this article content to assist you in this research. In order to execute this research as effectively as possible, we will first have a look at the possible origins 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 Laguna 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 possible triggers of metal noise manifestations on your Renault Laguna, may be that one of your bearing is tired, it will frequently make a loud noise that raises when stressed (turns faster and faster). So take into account to examine by taking speed (neutral gear and window open to be aware only to noise of the wheels) that the noise is well established here, if this is the case replace it or them fairly quickly. If, on the other hand, this noise only manifests itself with an engaged speed, browse this report on loud noise on Renault Laguna, you will most likely find a solution to your trouble.
If you hear a metalic noise on Renault Laguna 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 make a strong metallic friction noise that you will inevitably feel. To examine this, put your vehicle on safety stand, and examine the condition of your discs and pads by taking away 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 Laguna, 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, position 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 advise that you browse this article content for a complete guide about steering noises on Renault Laguna.
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 damaged, you will feel as you pass over damaged roads or sidewalks, loud metallic noises on your Renault Laguna. Once screwed up, they will no longer fulfill their purpose as shock absorbers and, with each impact, or violent acceleration, a noise will occur. Therefore, please remember to examine their status and replace them if needed. Feel free to browse this article content which is a complete file about strut mounts noises on Renault Laguna, how to examine their condition and change them.
Finally, the last basic reason of metallic noise on Renault Laguna. 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 sound. That you shouldn’t feel in neutral. If this is your case, we advise that you browse this detailed guide on the origins of steering noises on Renault Laguna.
Metallic noise Renault Laguna coming from the rear end of the vehicle
Exhaust pipe
If, on the other hand, you experience 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 sound. To be sure, go under the vehicle, cold, and knock each of the previously stated components with a hammer to locate 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 required to reflect on replacing it, as well as the silencer. In such a case, to stop the metallic noise on your Renault Laguna, 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 Renault Laguna. Go a little further up in the content 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.
