It is never pleasant to perceive a noise from your car you don’t know where from. Thus what if you detect a serpentine belt noise that persists on your Nissan NV? It is very conceivable that this is a minimal trouble, but before being sure, it is better to execute some investigations. If this belt noise comes from your serpentine or driving belt, our team has written an article to help you locating and repairing it. First, we will look at the serpentine belt noises on your Nissan NV and then we will check out the origins of these noises.
I feel noises from serpentine belt Nissan NV
The best way to control the condition of your belts is to listen to your car. Immediately after you detect noises such as squealing or bells, you should take a closer look to check their origin. The function of the serpentine belt or driving belt of your Nissan NV is to transmit the movement of the engine to the secondary elements that it will supply with energy. Like steering, air conditioning, water pump. Its role is therefore important in the normal operation of your car. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive distinctive engine elements at variable speeds.
I perceive squealing noises on my serpentine belt Nissan NV
This sort of squealing belt noises on Nissan NV, which will often be acute, can usually occur when the engine is cold, or when the acceleration increases in intensity. . This sort of sound must be significant and it is normally quite simple to connect it with one of these belts. To check, do not hesitate to open your bonnet, engine running cold and check the origin of this noise, the serpentine or driving belt being exposed, it should not be too complicated for you to identify a belt noise on your Nissan NV. The cause of this trouble can be connected to the damper pulley, which operates as a damper to reduce irregularities in the tension in the motor cycle and therefore in the energy transmission to the belt. This results in a loose belt that will jerk. However, you still have a chance that this phenomenon is annodine. As the serpentine belt of your Nissan NV is exposed, it may squeak due to excessive humidity due to weather conditions and it may stop with a change in conditions. Keep in mind to check the condition of your belt (crack, crack), if this is the case replace it, otherwise simply tighten the belt.
I perceive loud serpentine or driving belt noises Nissan NV
Just like squealing, a driving belt noise on your Nissan NV that sounds like a loud grinding sound can tell you a lot about its condition. It is therefore essential that you look further and locate the reason for this sound that can signal the end of your belt’s life. Like squealing noise, it can be identified in most cases when cold . It generally means a worn pulley whose streaks no longer allow it to be driven correctly. Other possibilities, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the origin of this trouble. Make sure to check first the serpentine/driving belt which in most cases is the cause of this trouble, otherwise it will be necessary to replace the tensioner or pulley.
I perceive bearing noises on the serpentine belt of my Nissan NV
Finally, if in your case you identify a bearing belt noise on Nissan NV, it is conceivable that it is connected to a serpentine belt that is too tight . Indeed, it is conceivable that its size may be smaller than recommended and cause the entire system to overvoltage, resulting in this whistling noise or slight rolling noise. The problem in this case is that the bearing bearings or the Damper pulley may fail . Remember, therefore, to stretch the belt to limit the risks or to change it if it is too short. If after checking all thoses possibilities, you still perceive a belt noises, read our article about timing belt noises on Nissan NV which could maybe help you.
