When you identify irregular noises on your Nissan NV you tend to stress about them. Specifically when you feel a noise when you accelerate on your Nissan NV. It is automatically assimilated to an engine motor trouble and can therefore be significant. As we know that you do not take these trouble lightly, we have decided to publish this content to support you find the causes and eradicate this concern as quickly as possible. To do this, we will first see what are the causes of a high pitched noise when accelerating with my Nissan NV, then what is a whistling or ratling noise at the acceleration of my Nissan NV, then the sources of a noise that intensifies during acceleration and finally a noise that ceases when I stop accelerating.noise-when-acceleratingnissan-nv

Ma Nissan NV makes a high-pitched noise when I accelerate:

If your Nissan NV produces a loud noise when you accelerate, it is quite conceivable that the alternator belt is the induce of your trouble. You will need to establish if this noise happens suddenly and if it can stop as it started. The alternator belt is a wearing part that is used to supply power to the secondary components of your Nissan NV’s engine and although it is less important than the timing belt it can cause engine troubles if it stops working. This sound may be a indicator of a slackened belt, in which case the tensioner roller or its wear and tear may be responsible. In any case, examine the state of your belt and its tension. If it causes this acceleration noise on Nissan NV, go to your technician.

Ma Nissan NV makes whining noise when I accelerate:

  • Rattling or whistling noise created by the turbo
  • If you have a power loss that comes with the rattling noise when you accelerate with your Nissan NV, it is plausible that your turbo is failing and some of its parts are at the end of their life. Check it and change it if it is the induce, otherwise you risk blockage your engine in the long run. If you hear this blowing or whistling sound on your car, feel free to read this content page about turbo noises on Nissan NV, if you would like more information.

  • Humming noise caused by air leakage
  • If, on the other hand, you do not feel any power loss due to an humming noise on your Nissan NV, it is more than likely that you have one of your junctions or air hoses that has holes. So examine the entire air supply system from your air filter to your engine to locate the source of this acceleration sound.

Ma Nissan NV produces an increasingly loud noise when I accelerate:

If, on the other hand, you have the feeling that the more you gain speed, the more your noise at acceleration on Nissan NV gets loud, then you will have to check out the rolling parts of your vehicle. Indeed, if this loud noise does not emerge when you iddle, it is surely linked to your transmission, and, in general, to your wheels. The most known cause is the state of your bearings, so make sure you examine their state to be sure it is not the cause of this loud noise when you accelerate. If not, go to this article about the noises related to Nissan NV noise wheels.

Ma Nissan NV creates a noise when I accelerate that ceases when I stop accelerating:

At last, if you experience a noise when accelerating with your Nissan NV and this noise which could be a cliking sound tends to reduce when you disengage (press the clutch pedal), then one of the wear parts of your clutch system may be the cause. Indeed, the clutch release bearings must be replaced approximately every 120 000 / 130 000km. To check it, you just have to see if you have more difficulty than usual shifting gears, if you feel a resistance either stronger or non-existent in the clutch pedal. If you have any of these signs of illness, go to your auto technician to replace the clutch release bearings on your Nissan NV. Read our article on clutch noise on Nissan NV for more information.