It is never pleasant to perceive a noise from your car you don’t know where from. So what if you discover a serpentine belt noise that stays on your Fiat Fullback? It is extremely possible that this is a minor problem, but before being sure, it is better to accomplish some investigations. If this belt noise comes from your serpentine or driving belt, our team has written a page to support you locating and correcting it. First, we will look at the serpentine belt noises on your Fiat Fullback and then we will look at the origins of these noises.
I experience noises from serpentine belt Fiat Fullback
The best method to check the state of your belts is to listen to your car. As soon as you notice noises such as squealing or bells, you should take a closer look to verify their source. The task of the serpentine belt or driving belt of your Fiat Fullback is to transfer the movement of the engine to the secondary parts that it will supply with energy. Like steering, air conditioning, water pump. Its role is therefore critical in the normal performance of your car. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the capacity to drive different engine parts at variable speeds.
I perceive squealing noises on my serpentine belt Fiat Fullback
This type of squealing belt noises on Fiat Fullback, which will often be acute, can commonly occur when the engine is cold, or when the acceleration increases in intensity. . This type of noise must be heavy and it is normally quite simple to relate 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 accessible, it should not be too complicated for you to spot a belt noise on your Fiat Fullback. The cause of this problem can be connected to the damper pulley, which works 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 a chance that this event is annodine. As the serpentine belt of your Fiat Fullback 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 state of your belt (crack, crack), if this is the case change it, otherwise simply tighten the belt.
I perceive loud serpentine or driving belt noises Fiat Fullback
Just like squealing, a driving belt noise on your Fiat Fullback that sounds like a loud grinding sound can reveal a lot about its state. It is therefore necessary that you look further and locate the reason 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 problem. Make sure to verify first the serpentine/driving belt which in most cases is the cause of this problem, otherwise it will be necessary to change the tensioner or pulley.
I perceive bearing noises on the serpentine belt of my Fiat Fullback
Finally, if in your case you identify a bearing belt noise on Fiat Fullback, it is possible that it is connected 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 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 replace it if it is too short. If after checking all thoses alternatives, you still notice a belt noises, read our article about timing belt noises on Fiat Fullback which could maybe help you.
