It is never enjoyable to find out 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 Stilo? It is very plausible that this is a insignificant problem, but before being sure, it is better to carry out some inspections. If this belt noise comes from your serpentine or driving belt, our team has written a document to support you locating and fixing it. First, we will look at the serpentine belt noises on your Fiat Stilo and then we will check out the sources of these noises.
I encounter noises from serpentine belt Fiat Stilo
The best technique to control the condition of your belts is to listen to your vehicle. As soon as you detect noises such as squealing or bells, you should take a closer look to verify their origin. The function of the serpentine belt or driving belt of your Fiat Stilo is to transmit 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 functionality of your vehicle. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive distinctive engine parts at variable speeds.
I find out squealing noises on my serpentine belt Fiat Stilo
This type of squealing belt noises on Fiat Stilo, which will often be acute, can usually happen when the engine is cold, or when the acceleration increases in intensity. . This type of sound must be significant and it is often quite simple to associate it with one of these belts. To verify, 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 difficult for you to locate a belt noise on your Fiat Stilo. The reason of this problem can be linked 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 an opportunity that this event is annodine. As the serpentine belt of your Fiat Stilo is exposed, it may squeak due to excessive humidity due to weather conditions and it may end with a change in conditions. Keep in mind to verify the condition of your belt (crack, crack), if this is the case change it, otherwise simply tighten the belt.
I find out loud serpentine or driving belt noises Fiat Stilo
Just like squealing, a driving belt noise on your Fiat Stilo that sounds like a loud grinding sound can reveal a lot about its condition. It is therefore important that you look further and find 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 origin of this problem. Make sure to verify first the serpentine/driving belt which in most cases is the reason of this problem, otherwise it will be necessary to change the tensioner or pulley.
I find out bearing noises on the serpentine belt of my Fiat Stilo
Finally, if in your case you recognize a bearing belt noise on Fiat Stilo, it is plausible that it is linked to a serpentine belt that is too tight . Indeed, it is plausible that its size may be smaller than suggested 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 notice a belt noises, read our article about timing belt noises on Fiat Stilo which could maybe help you.
