It is never pleasing to perceive a noise from your car you don’t know where from. So what if you notice a serpentine belt noise that lasts on your Volkswagen Up!? It is extremely conceivable that this is a minimal issue, but before being sure, it is better to conduct some verifications. If this belt noise comes from your serpentine or driving belt, our team has written a post to support you locating and repairing it. First, we will look at the serpentine belt noises on your Volkswagen Up! and then we will look at the sources of these sounds.
I feel noises from serpentine belt Volkswagen Up!
The best technique to control the condition of your belts is to listen to your vehicle. Immediately after you perceive sounds 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 Volkswagen Up! 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 vital in the normal overall performance 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 elements at variable speeds.
I perceive squealing noises on my serpentine belt Volkswagen Up!
This sort of squealing belt noises on Volkswagen Up!, which will often be acute, can usually happen when the engine is cold, or when the acceleration increases in intensity. . This sort of sound must be significant and it is normally 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 visible, it should not be too complicated for you to point a belt noise on your Volkswagen Up!. The cause of this issue can be linked to the damper pulley, which acts 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 Volkswagen Up! is exposed, it may squeak due to excessive humidity due to weather conditions and it may stop with a change in conditions. Keep in mind to verify the condition of your belt (crack, crack), if this is the case swap it, otherwise simply tighten the belt.
I perceive loud serpentine or driving belt noises Volkswagen Up!
Just like squealing, a driving belt noise on your Volkswagen Up! that sounds like a loud grinding sound can say a lot about its condition. It is therefore important that you look further and locate 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 origin of this issue. Make sure you verify 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 perceive bearing noises on the serpentine belt of my Volkswagen Up!
Finally, if in your case you distinguish a bearing belt noise on Volkswagen Up!, it is conceivable that it is linked 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 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 Volkswagen Up! which could maybe help you.
