It is never pleasurable to notice a noise from your car you don’t know where from. So what if you discover a serpentine belt noise that persists on your Volkswagen Polo 6? It is very plausible that this is a minor issue, but before being sure, it is better to execute some checks. If this belt noise comes from your serpentine or driving belt, our team has written a content to help you locating and solving it. First, we will look at the serpentine belt noises on your Volkswagen Polo 6 and then we will take a look at the sources of these noises.
I feel noises from serpentine belt Volkswagen Polo 6
The best method 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 check their origin. The job of the serpentine belt or driving belt of your Volkswagen Polo 6 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 critical in the normal operation of your automobile. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive different engine components at variable speeds.
I notice squealing noises on my serpentine belt Volkswagen Polo 6
This type of squealing belt noises on Volkswagen Polo 6, which will often be acute, can in most cases 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 relate it with one of these belts. To check, do not hesitate to open your bonnet, engine running cold and check the origin 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 Volkswagen Polo 6. The reason of this issue can be connected to the damper pulley, which acts as a damper to reduce 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 Volkswagen Polo 6 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 check the condition of your belt (crack, crack), if this is the case replace it, otherwise simply tighten the belt.
I notice loud serpentine or driving belt noises Volkswagen Polo 6
Just like squealing, a driving belt noise on your Volkswagen Polo 6 that sounds like a loud grinding sound can express a lot about its condition. 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 properly. Other alternatives, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the origin of this issue. Remember to check first the serpentine/driving belt which in most cases is the reason of this issue, otherwise it will be necessary to replace the tensioner or pulley.
I notice bearing noises on the serpentine belt of my Volkswagen Polo 6
Finally, if in your case you distinguish a bearing belt noise on Volkswagen Polo 6, it is plausible that it is connected to a serpentine belt that is too tight . Indeed, it is plausible 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 swap 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 Volkswagen Polo 6 which could maybe help you.
