It is never enjoyable to discover a noise from your car you don’t know where from. So what if you notice a serpentine belt noise that persists on your Nissan Micra 4? It is extremely conceivable that this is a minor issue, but before being sure, it is better to execute some verifications. If this belt noise comes from your serpentine or driving belt, our team has written a content to support you finding and repairing it. First, we will look at the serpentine belt noises on your Nissan Micra 4 and then we will check out the sources of these noises.
I encounter noises from serpentine belt Nissan Micra 4
The best strategy to control the condition of your belts is to listen to your automobile. Immediately after you perceive noises such as squealing or bells, you should take a closer look to verify their source. The function of the serpentine belt or driving belt of your Nissan Micra 4 is to transfer the movement of the engine to the secondary components that it will supply with energy. Like steering, air conditioning, water pump. Its role is therefore fundamental in the normal use of your automobile. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive distinctive engine components at variable speeds.
I discover squealing noises on my serpentine belt Nissan Micra 4
This sort of squealing belt noises on Nissan Micra 4, which will often be acute, can commonly arise when the engine is cold, or when the acceleration increases in intensity. . This sort of sound must be heavy and it is obviously quite simple to link it with one of these belts. To verify, do not hesitate to open your bonnet, engine running cold and check the source of this noise, the serpentine or driving belt being apparent, it should not be too difficult for you to locate a belt noise on your Nissan Micra 4. The cause of this issue can be linked to the damper pulley, which operates as a damper to get rid of 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 the possibility that this event is annodine. As the serpentine belt of your Nissan Micra 4 is exposed, it may squeak due to excessive humidity due to weather conditions and it may end with a change in conditions. Remember to verify 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 Micra 4
Just like squealing, a driving belt noise on your Nissan Micra 4 that sounds like a loud grinding sound can reveal a lot about its condition. It is therefore essential 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 properly. Other alternatives, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the source of this issue. Make sure you verify first the serpentine/driving belt which in most cases is the cause of this issue, otherwise it will be necessary to swap the tensioner or pulley.
I discover bearing noises on the serpentine belt of my Nissan Micra 4
Finally, if in your case you recognize a bearing belt noise on Nissan Micra 4, it is conceivable that it is linked to a serpentine belt that is too tight . Indeed, it is conceivable 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 swap it if it is too short. If after checking all thoses alternatives, you still detect a belt noises, read our article about timing belt noises on Nissan Micra 4 which could maybe help you.
