Do you listen a metallic noise on your Lexus NX when ever you drive? We can understand that this is not pleasurable and that you are wandering. Finding out such a noise is not always a good signal, but it may also be nothing major. To support you remedy this issue, we have decided to compose this content to help you in this investigation. In order to execute this research as effectively as possible, we will first look into 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 Lexus NX coming from the front end of the vehicle
I notice a metal rattling noise coming from wheels
- Metallic noise coming from your bearing
- Metalic noise coming from brake
- Stabilizer bar worn
One of the most likely triggers of metal noise manifestations on your Lexus NX, may be that one of your bearing is tired, it will tend to 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 pay attention 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, examine this guide on loud noise on Lexus NX, you will most likely find a solution to your issue.
If you experience a metalic noise on Lexus NX 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 trigger. Indeed, 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 vehicle on safety stand, and examine the condition of your discs and pads by getting rid of the wheel. If they are involved, replace them quickly , otherwise you will no longer be able to brake. If you experience a metallic noise from your vehicle, and you want explications about it, browse this article for more details 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 Lexus NX, 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 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 highly that you consult this content for a complete guide about steering noises on Lexus NX.
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 Lexus NX. Once screwed up, they will no longer fulfill their task as shock absorbers and, with each impact, or violent acceleration, a noise will appear. Therefore, think about to examine their status and replace them if required. Feel free to browse this content which is a complete file about strut mounts noises on Lexus NX, how to examine their condition and change them.
Finally, the last typical trigger of metallic noise on Lexus NX. It’s because your transmission system is the origin. 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 develop a continuous metal rattling sound. That you shouldn’t feel in neutral. If this is your case, we recommend highly that you read this detailed guide on the origins of steering noises on Lexus NX.
Metallic noise Lexus NX coming from the rear end of the vehicle
Exhaust pipe
If, on the other hand, you discern 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 trigger of this sound. To be certain, go under the vehicle, cold, and knock each of the previously stated parts with a hammer to determine the origin 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 changing it, as well as the silencer. In this case, to eliminate the metallic noise on your Lexus NX, 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 Lexus NX. Go a little further up in the article 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.
