It is never pleasant to listen to a noise from your car you don’t know where from. Then what if you detect a serpentine belt noise that remains on your Fiat Punto? It is extremely possible that this is a minimal issue, but before being sure, it is better to accomplish some verifications. If this belt noise comes from your serpentine or driving belt, our team has written a page to help you locating and solving it. First, we will look at the serpentine belt noises on your Fiat Punto and then we will take a look at the origins of these sounds.
I encounter noises from serpentine belt Fiat Punto
The best method to check the state of your belts is to listen to your automobile. Immediately after you detect sounds such as squealing or bells, you should take a closer look to check their source. The task of the serpentine belt or driving belt of your Fiat Punto is to transfer 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 essential 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 different engine elements at variable speeds.
I listen to squealing noises on my serpentine belt Fiat Punto
This sort of squealing belt noises on Fiat Punto, which will often be acute, can usually arise when the engine is cold, or when the acceleration increases in intensity. . This sort of sound must be heavy 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 source of this noise, the serpentine or driving belt being apparent, it should not be too difficult for you to spot a belt noise on your Fiat Punto. The cause of this issue can be in connection with the damper pulley, which works as a damper to eliminate 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 opportunity that this phenomenon is annodine. As the serpentine belt of your Fiat Punto is exposed, it may squeak due to excessive humidity due to weather conditions and it may end with a change in conditions. Remember to check the state of your belt (crack, crack), if this is the case swap it, otherwise simply tighten the belt.
I listen to loud serpentine or driving belt noises Fiat Punto
Just like squealing, a driving belt noise on your Fiat Punto that sounds like a loud grinding sound can reveal a lot about its state. It is therefore imperative that you look further and find the cause 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 properly. Other alternatives, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the source of this issue. Remember to check 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 listen to bearing noises on the serpentine belt of my Fiat Punto
Finally, if in your case you identify a bearing belt noise on Fiat Punto, it is possible that it is in connection with a serpentine belt that is too tight . Indeed, it is possible 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 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 Fiat Punto which could maybe help you.
