It is never pleasant to notice a noise from your car you don’t know where from. Thus what if you detect a serpentine belt noise that stays on your Peugeot 508? It is extremely conceivable that this is a minimal problem, but before being sure, it is better to execute some inspections. If this belt noise comes from your serpentine or driving belt, our team has written a page to help you finding and solving it. First, we will look at the serpentine belt noises on your Peugeot 508 and then we will look at the origins of these noises.
I feel noises from serpentine belt Peugeot 508
The best strategy to check the state of your belts is to listen to your car. As soon as you perceive noises such as squealing or bells, you should take a closer look to examine their origin. The task of the serpentine belt or driving belt of your Peugeot 508 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 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 elements at variable speeds.
I notice squealing noises on my serpentine belt Peugeot 508
This kind of squealing belt noises on Peugeot 508, which will often be acute, can mostly happen when the engine is cold, or when the acceleration increases in intensity. . This kind of sound must be heavy and it is obviously quite simple to connect it with one of these belts. To examine, do not hesitate to open your bonnet, engine running cold and check the origin of this noise, the serpentine or driving belt being exposed, it should not be too difficult for you to identify a belt noise on your Peugeot 508. The cause of this problem can be related to the damper pulley, which functions 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 possibility that this phenomenon is annodine. As the serpentine belt of your Peugeot 508 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 examine the state of your belt (crack, crack), if this is the case change it, otherwise simply tighten the belt.
I notice loud serpentine or driving belt noises Peugeot 508
Just like squealing, a driving belt noise on your Peugeot 508 that sounds like a loud grinding sound can say a lot about its state. It is therefore imperative that you look further and locate 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. Make sure to examine 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 notice bearing noises on the serpentine belt of my Peugeot 508
Finally, if in your case you recognize a bearing belt noise on Peugeot 508, it is conceivable that it is related 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 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 change 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 Peugeot 508 which could maybe help you.
