It is never relaxing to discover a noise from your car you don’t know where from. Then what if you notice a serpentine belt noise that lasts on your Nissan Murano? It is very possible that this is a unimportant problem, but before being sure, it is better to conduct some checks. If this belt noise comes from your serpentine or driving belt, our team has written a page to help you finding and repairing it. First, we will look at the serpentine belt noises on your Nissan Murano and then we will take a look at the origins of these noises.
I experience noises from serpentine belt Nissan Murano
The best strategy to control the condition of your belts is to listen to your automobile. As soon as you perceive 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 Murano 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 critical in the normal performance of your automobile. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the capacity to drive distinctive engine elements at variable speeds.
I discover squealing noises on my serpentine belt Nissan Murano
This kind of squealing belt noises on Nissan Murano, which will often be acute, can in most cases occur when the engine is cold, or when the acceleration increases in intensity. . This kind of sound must be heavy and it is normally quite simple to associate 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 apparent, it should not be too complicated for you to locate a belt noise on your Nissan Murano. The reason of this problem can be linked to the damper pulley, which works 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 an opportunity that this event is annodine. As the serpentine belt of your Nissan Murano is exposed, it may squeak due to excessive humidity due to weather conditions and it may stop with a change in conditions. Remember to check the condition of your belt (crack, crack), if this is the case swap it, otherwise simply tighten the belt.
I discover loud serpentine or driving belt noises Nissan Murano
Just like squealing, a driving belt noise on your Nissan Murano that sounds like a loud grinding sound can say a lot about its condition. It is therefore imperative that you look further and find the cause for this sound that can indicate 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 alternatives, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the origin of this problem. Remember to check first the serpentine/driving belt which in most cases is the reason of this problem, otherwise it will be necessary to swap the tensioner or pulley.
I discover bearing noises on the serpentine belt of my Nissan Murano
Finally, if in your case you discern a bearing belt noise on Nissan Murano, it is possible that it is linked to a serpentine belt that is too tight . Indeed, it is possible that its size may be smaller than prescribed and cause the entire system to overvoltage, resulting in this whistling noise or slight rolling noise. The risk 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 replace it if it is too short. If after checking all thoses alternatives, you still perceive a belt noises, read our article about timing belt noises on Nissan Murano which could maybe help you.
