Do you perceive a metallic noise on your Nissan NV when ever you drive? We can understand that this is not pleasant and that you have questions. Listening such a noise is not always a good signal, but it may also be nothing serious. To support you resolve this problem, our redaction decided to compose this content to assist you in this search. In order to conduct this research as effectively as possible, we will first look at the conceivable sources of metallic noise in the front of your car, and then, if the metallic noise comes from the rear of your car.
Metal noise Nissan NV coming from the front end of the car
I notice a metal rattling noise coming from wheels
- Metallic noise caused by your bearing
- Metalic noise coming from brake
- Stabilizer bar worn
One of the probable triggers of metal noise symptoms on your Nissan NV, may be that one of your bearing is tired, it will commonly generate a loud noise that increase when stressed (turns faster and faster). So keep in mind to verify 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 replace it or them fairly quickly. If, on the other hand, this noise only manifests itself with an engaged speed, read this report on loud noise on Nissan NV, you will most likely find a remedy to your problem.
If you hear a metalic noise on Nissan NV and you have the feeling that it comes from your front wheels, it is highly conceivable 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 friction noise that you will inevitably feel. To verify this, put your car on safety stand, and verify the state 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 car, and you want informations about it, examine 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 notice a metallic noise on your Nissan NV, 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, position yourself under your car, without the wheels, and move your rods, if they only oppose very little force it is likely that they will have to be swapped. If this is your case, we recommend that you have a look at this content for a complete guide about steering noises on Nissan NV.
Other sources
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- Engine silentblock
- Dead gearbox, or broken pinion
A bit 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 Nissan NV. Once screwed up, they will no longer accomplish their task as shock absorbers and, with each impact, or violent acceleration, a noise will occur. Therefore, keep in mind to verify their status and replace them if necessary. Feel free to have a look at this content which is a complete file about strut mounts noises on Nissan NV, how to verify their state and swap them.
Finally, the last basic cause of metallic noise on Nissan NV. 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 browse this detailed guide on the sources of steering noises on Nissan NV.
Metallic noise Nissan NV 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 conceivable that one or more parts of your exhaust may be damaged. In fact, it is conceivable that either the catalyst or the silencer may be the cause of this noise. To be sure, go under the car, cold, and knock each of the previously stated components with a hammer to discern the source of the noise. You should hear 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 this case, to stop the metallic noise on your Nissan NV, 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 car, it is conceivable that with wear they are at the origin of your metallic noises on your Nissan NV. Go a little further up in the article content where you will find details of the solution already exposed for the front part of the car.
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.
